JP2832594B2 - Baby bath chair - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a baby bath chair which is installed in a bathroom and accommodates an infant when an adult and an infant take a bath at the same time.

[0002]

2. Description of the Related Art Various types of baby bath chairs of this kind have been proposed. Recently, however, there has been an instability in the configuration in which a hook of a bath chair accommodating an infant is locked on the edge of a bathtub. For this reason, there is a demand for a product that is eliminated from the market and used on a bathroom floor.

[0003] Among the conventional baby bath chairs, the ones that can be used both on the floor and on the rim are, for example, Japanese Utility Model 3
There is a device disclosed in JP-A-217163. The infant bath chair according to the present invention has a pair of pipe frames for forming a seat portion and a backrest portion, a support plate stretched between the seat portion and the backrest portion of the pipe frame, and protruding from the backrest portion of the pipe frame. A substantially U-shaped restraining frame, a hook portion bent in an L shape from the top of the pipe frame toward the back side, and a joint portion provided at the tip of the hook portion to which a hose can be connected, and A large number of pores are opened in the frame, and hot water or the like introduced from a hose is ejected from the small diameter opened in the restraining frame. In addition, as this type, the actual fairness 3
No. 21,674, and a device disclosed in Japanese Utility Model Laid-Open No. 1-108183.

As a floor-only type, there is a device disclosed in Japanese Utility Model Publication No. 60-36159.
The seat chair for infants according to the present invention is provided with a foot projection on the front side of the side wall of the bottomed tubular chair main body, and attaching a hand to the side wall. And a door is attached to the foot projection. In addition, as this kind of type,
Japanese Utility Model Laid-Open No. 1-155858, Japanese Utility Model Laid-open No. 2-107394
No. 2-145190, No. 5-91487
No. 3002967, or U.S. Pat. Nos. 5,010,606 and 5,158,460.
And U.S. Pat. No. 3,325,529. In addition, it is a type that allows the infant to lie on the floor.
There is a device disclosed in Japanese Patent No. 29489.

[0005]

Among the various baby bath chairs described above, those described in Japanese Utility Model Laid-Open No. 1-1055582, U.S. Pat. Nos. 5,010,606, 515,860 and U.S. Pat. ,
Since the protection frame is constituted by a fixed frame surrounding the whole body of the baby, there is a difficulty in taking the baby in and out. On the other hand, the bath chair described in Japanese Utility Model Registration No. 3002967 does not have a protective frame, so it is easy to take in and out of a baby, but there is a problem in safety. Furthermore, there is an infant chair described in Japanese Utility Model Publication No. 60-36159, which is located in the middle of the above. However, the surrounding wall is too high to restrict the free movement of the infant. In addition, since there is no protective frame on the front side, there is still a problem in safety.

As a solution to the above problems, there is a baby bath chair disclosed in Japanese Utility Model Laid-Open Publication No. 2-145190, in which the body of an infant is fixed with a belt. For this reason, there is a problem that the baby is given a feeling of oppression, and if the child is not fixed with a certain amount of force, the infant moves forward. Furthermore, 2-10739
No. 4, Japanese Utility Model Application Laid-Open No. 5-91487 discloses a method of fixing the infant's body with a belt, in which a shift preventing measure is taken, but the problem of giving a feeling of oppression to the infant is not solved. .

[0007] US Pat. Nos. 5,010,606, 5,158,460 and U.S. Pat. No. 3,332,529 each disclose a bath sheet having a suction cup provided on a lower surface. Due to the floor structure of the washing area, the suction cup is difficult to exhibit its function and has a problem in stability.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is easy to take in and out of an infant, the degree of freedom of the accommodated infant is ensured, and there is no possibility that the infant will be displaced forward and it is safe. It is an object of the present invention to obtain a baby bath chair that can be stably installed on a floor such as a bathroom.

[0009]

[Means for Solving the Problems]

(1) A baby bath chair according to the present invention has a peripheral wall, and a deviation preventing protrusion protruding upward at a central portion of a front portion;
A pedestal having a pair of stabilizing legs that project diagonally outward at the rear, a fixed shaft provided between the stabilizing legs, a coupling recess at the left and right front sides, and a locking portion at the rear. Is provided, and a front horseshoe-shaped surrounding frame whose front end is rotatably fixed to the front side surface of the pedestal, and a stopper mechanism is built in at both ends, and both ends are connected to the joint recess of the surrounding frame. A protection frame that is detachably or rotatably mounted, a fitting portion provided at a lower portion, which is fitted to a fixed shaft of a pedestal, and a support having a locking piece provided at an upper portion and locked to a locking portion of the surrounding frame. It is provided with.

(2) In the baby bath chair of the above (1), a vertical guide groove having a locking hole is provided in the front and rear side walls of the coupling recess provided in the surrounding frame, and both ends of the protection frame are provided in both ends. A locking shaft detachably fitted in a locking hole of the surrounding frame, a pair of stoppers each having a push button for driving the locking shaft, and a pair of stoppers interposed between these stoppers to remove both stoppers. A stopper mechanism consisting of a spring that biases in the direction is provided.

(3) In the baby bath chair of the above (1) or (2), the protective frame is made of front and back members, has guide holes in both side walls at both ends, and is located at a central portion side from the guide holes. A protective frame case provided with a fitting hole respectively, a locking shaft which is slidably fitted into and protruded from one end of the guide hole of the protective frame case at one end, and slides into a fitting hole of the protective frame case at a substantially central portion. It has a pair of stoppers provided with push buttons that are movably fitted, and a stopper mechanism in which a coil spring is interposed between both stoppers. A stopper mechanism is incorporated between the stoppers, and each stopper is slidably held with the other end as a fulcrum.

(4) In the baby bath chair of (1), (2) or (3), a toy is mounted on the surface of the protective frame.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a perspective view showing an entire structure of an embodiment of the present invention in an assembled state, and FIG. 2 is a view in FIG. 2 is a plan view, FIG. 3 is a front view of FIG. 2, FIG. 4 is a side view of FIG. 2 and a perspective view of a main part thereof, and FIG.

In the figure, reference numeral 1 denotes a pedestal formed by molding a synthetic resin, having a peripheral wall 2 having a shallow concave portion 3 formed on an upper surface thereof, and a central portion of a front surface having an outer surface substantially perpendicular to the inner surface. It is formed in a gentle arc shape, and is provided with a deviation preventing protrusion 4 that protrudes upward. Reference numerals 5a and 5b denote a pair of stabilizing legs projecting obliquely outward from the vicinity of the rear corner, and a non-slip rubber 6 is provided on the lower surface thereof and the lower surface of the corner extending from the front side to the side surface of the peripheral wall 2. Mounted by fitting. Reference numeral 7 denotes a post-fitting opening, which will be described later, provided from the upper surface to the peripheral wall 2 at the center of the rear surface. A fixed shaft 8 is provided between both side walls in the width direction. In addition, on both sides near the front surface of the peripheral wall 2, locking shafts 9a and 9b for locking a later-described surrounding frame provided with a locking claw at a tip end thereof are formed by dividing a cylinder into two by slits. .

Reference numeral 10 denotes a surrounding frame formed by molding a synthetic resin and having a substantially U-shaped cross section formed by an outer wall and an inner wall, and provided with a rising portion 11, an armrest portion 12, and a backrest portion 13 from the front side. The plane shape is a horseshoe shape opening to the front side, and the side shape is formed substantially in the shape of a letter. 14a and 14b are coupling recesses formed between the rising portion 11 and the armrest portion 12 and to which a protection frame described later is coupled.
As shown in FIG. 4B, guide grooves 15 are provided in the front and rear walls in the vertical direction, and the upper part of the guide grooves 15 is inclined downward toward the inside (toward the coupling recesses 14a and 14b). An inclined surface 16 is formed, and a locking hole 1 is formed below the inclined surface 16.
7 are provided. In addition, the locking shaft 9 provided on the peripheral wall 2 of the pedestal 1 is provided on the inner wall in the vicinity of the distal end portion of the rising portions 11, 11.
Lock holes 18a and 18b (18a not shown) are provided to lock the support posts 13a and 9b, and a rectangular lock for locking a support to be described later is provided at the center of the outer wall of the backrest 13. A part 19 is provided.

Numeral 20 denotes a protective frame which has a stopper mechanism 50 built in at both ends and which is removably mounted on the coupling recesses 14a, 14b of the surrounding frame 10 at both ends. As shown in FIGS. The front side member 21 and the back side member 22 are integrally joined to form a protective frame case 20a.
And the back side member 22 are respectively composed of main bodies 23 and 24, and connecting parts 23 narrower than the main bodies 23 and 24 provided on both sides thereof.
a, 23a, 24a and 24a. In addition,
Since the structure of the lower surface of the partially cut front side member 21 and the upper surface of the back side member 22 shown in FIGS.
Only one side is shown in the figure.

The body 23 of the front member 21 is integrally provided with a cylindrical portion 25 which penetrates vertically and is provided concentrically with the cylindrical portion 25 on the outer periphery on the surface side thereof, and the protrusion height of the cylindrical portion 25. A lower circular rib 26 is provided, and between the cylindrical portion 25 and the circular rib 26, a number of radial ribs 27 are provided radially at the same height as the circular rib 26.

Numerals 29a and 29b denote semi-cylindrical fitting portions 31 provided on both side walls near both ends of the main body portion 23.
Reference numerals a and 31b denote guide portions provided to face the side wall of the coupling portion 23a. Reference numeral 32 denotes a reinforcing rib provided between the cylindrical portion 25 and both side walls on the inner surface of the main body portion 23. One end of a stopper, which will be described later, is fitted between the cylindrical portion 25 and both side walls and becomes a fulcrum. Fitting portions 33a and 33b are provided, and fitting grooves 34 are provided between the reinforcing ribs 32 and the side walls. A stud 35 has a screw hole 36 and protrudes from the inner surface of the coupling portion 23a. A reinforcing rib 37 is provided between the stud 35 and both side walls.
Between the stud 35 of the reinforcing rib 37 and both side walls,
Sliding portions 38a and 38b on which a stopper described later slides are formed. 39a and 39b are both fitting portions 29a and 29
b, a pair of spring guides erected on the inner surface of the main body 23.

On the inside of both side walls of the main body 24 of the back side member 22, a fitting piece 41 which fits into the fitting groove 34 of the front side member 21 is provided.
a and 41b are provided. Further, on both side walls near both ends of the main body 24, the fitting portions 29a, 2 of the front side member 21 are provided.
9b, semi-cylindrical fitting portions 42a and 42b are provided, and both side walls of the coupling portion 24a are provided with front side members 21a and 21b.
Semi-circular guide portions 43a and 43b are provided opposite to the guide portions 31a and 31b.

Reference numeral 44 denotes a stud having a diameter smaller than the inner diameter of the cylindrical portion 25 erected on the inner surface facing the cylindrical portion 25 of the front side member 21, and reference numeral 45 denotes a reinforcing member provided between the stud 44 and the fitting pieces 41a, 41b. The rib 46 has a screw insertion hole 47 at the center, and is a fitting cylinder provided on the inner surface of the coupling portion 24 a so as to be opposed to the stud 35 of the front side member 21 and to be fitted to the stud 35. Between the joint tube 46 and both side walls,
Reinforcing ribs 48 are provided. 49 is a drain hole. Note that the cylindrical portion 25 and the stud 35 provided on the front member 21 and the stud 44 and the fitting cylinder 46 provided on the back member 22 facing the cylindrical member 25 and the stud 35 are not limited to the illustrated positions and numbers. Can be changed, and the number can be increased or decreased.

FIG. 9 shows a state in which stoppers 51 are attached to both ends of the above-mentioned front side member 21 to form a stopper mechanism 50, and FIG. 10 is an explanatory view of the operation thereof. The stopper 51 is formed by processing a synthetic resin. As shown in FIG. 11, the stopper 51 has a plate-shaped main body 52 having a bulging portion 53 at a substantially central portion in a longitudinal direction, and a protrusion protruding from the upper surface of the bulging portion 53 of the main body 52. A push button 54 provided, and a locking shaft 55 projecting at one end of the main body 52 in the same direction as the push button 54,
The other end of the main body 52 is an insertion portion 56. 57
Are reinforcing ribs provided on the outer edge of the main body 52 from the lower surface of the bulging portion 53 to the lower surface of the locking shaft 55;
, 59 is a spring seat, 59a is a spring fitting portion, and 60 is a coil spring.

Referring again to FIGS. 1 to 5, reference numeral 61 denotes a protective frame 2.
A plurality of toys attached to the surface of No. 0. This toy 61
For example, as shown in FIG. 12, a plurality of coefficient pieces 64 having a locking claw at a lower end portion are provided at a lower portion of a leg portion 63 of the main body 62 at a lower portion of the leg portion 63. A plurality of tongue pieces 65 hang down from the lower surface. Such a toy 6
1 is attached by inserting the leg 63 into the cylindrical portion 25 of the front side member 21 and locking the locking claw provided on the locking piece 64 to the lower end of the cylindrical portion 25. At this time, the tongue piece 65 of the toy 61 is located between the radial ribs 27 provided around the cylindrical portion 25 (see FIG. 14). The toy 61 attached to the front member 21 in this way rotates but does not come off. And, even if the toy 61 is rotated in either direction,
The tongue piece 65 rotates intermittently on the radiation rib 27,
In addition, it makes a rattling sound to please infants.

In the above description, the case where the main body 62 of the toy 61 is formed in a plane circular shape is shown. However, as shown in FIG. 13, the plane shape may be formed in a star shape, a quadrangle, a polygon, or the like. Further, the shape can be appropriately selected such as a shape of a doll, an animal, a fish or the like. In this case, the main body 6
The structure of the lower surface of 2 and the leg 63 is configured in the same manner as in FIG. 12, but the tongue piece 65 may be omitted as appropriate. The toy 61 is not essential to the present invention and may be omitted.

In order to incorporate the stopper mechanism 50 into the protective frame case 20a, first, one of the stoppers 5
1. One end of the coil spring 60 is inserted into the spring insertion portion 58 provided in 1 and installed on the spring seat 59. Then, the other end of the coil spring 60 is inserted into the spring insertion portion 58 of the local stopper 51, Place on 59. Then, the front side member 21 to which the toy 61 is mounted is turned upside down and the inside faces upward, and the above-described assembled stopper mechanism 50 is incorporated at both ends. At this time, push buttons 54 of both soupers 51
Into the fitting portions 29a, 29b of the front side member 21, and the locking shaft 55 into the guide portions 31a, 31b. Further, fitting portions 33a and 33b in which the insertion portion 56 is provided on the reinforcing rib 32 are provided.
And the locking shaft 55 side of the main body 52 is placed on the sliding portions 38a and 38b of the reinforcing rib 37, and the coil spring 60 is positioned between the spring guides 39a and 39b.

In this state, the back side member 22 is placed on the front side member 21 in which the stopper mechanism 50 is incorporated with the inside facing downward, the stud 44 is inserted into the cylindrical portion 25, and the fitting tube 46 is inserted. A screw fitted to the stud 35 and inserted into the screw insertion hole 47 of the fitting cylinder 46 is screwed into the screw hole 36 of the stud 35 to fix them together.

As a result, the stoppers 51, 51 are urged outward by the coil spring 60, that is, in opposite directions to each other, with the fitting portions 33a, 33b as fulcrums, and the push buttons 54, 54 are fitted into the front member 21 and the back member 22. Joint 29
In the fitting hole 28 (FIG. 6 (b)) formed by the a, 29b and 42a, 42b, the free end is held at a position where the front end is substantially flush with the outer end of the fitting hole 28. The locking shaft 55 is connected to the guide portions 31a, 31b and 4
6a formed by the guide holes 3a and 43b (see FIG. 6).
(B)), and is held in a free state. The stud 44 of the back member 22 inserted into the cylindrical portion 25 of the front member 21 is inserted into the leg 63 of the toy 61 inserted into the cylindrical portion 25 of the front member 21 as shown in FIG. Then, the locking piece 63 is prevented from being displaced inward and the locking claw coming off the cylindrical portion 25.

To mount the protective frame 20 constructed as described above on the surrounding frame 10, as shown in FIG. 15A, the joints 23 a, 23 a (24 a, 24 a ) are connected to the surrounding frame 10.
Are mounted on the coupling recesses 14a and 14b of the
The locking shafts 55 projecting from the engagement recesses 14a, 14
b. When the protection frame 20 is lowered, the locking shafts 55 and 55 move inward along the inclined surface 16 (see FIG. 10). When the locking shafts 55 and 55 reach the locking holes 17 by further reducing the pressure. , FIG. 15 (b)
As shown in (1), it projects outward by the urging force of the coil spring 60 and engages with the locking hole 17. Thereby, the protection frame 20
Is securely locked and attached to the surrounding frame 10.

When removing the protection frame 20 from the surrounding frame 10, the push buttons 54, 54 located in the fitting holes 28, 28 provided on both sides of the protection frame 20 are pressed by the thumb and the index finger of both hands, respectively. . Thereby, the stopper 5
As shown in FIG. 10, as shown in FIG. 10, the engagement shafts 55, 55 slide inward with the fitting portions 33 a, 33 b provided on the reinforcing ribs 32 as fulcrums, and the engagement shafts 55, 55 engage with the engagement holes 17, 17 of the surrounding frame 10.
When the protection frame 20 is lifted up in this state, it can be removed from the surrounding frame 20.

When the locking shafts 55, 55 on one side are removed from the locking holes 17, 17 of the surrounding frame 10, the locking shafts 55, 55 on the other side are centered as shown in FIG. Since the protection frame 20 can be rotated by approximately 180 °, the front surface of the surrounding frame 10 can be opened without removing the protection frame 20. In addition, the protective frame 20 according to the present invention can operate the two push buttons 54, 54 with only one hand if it is an adult.
Even if 4 is pressed, only one side is pressed, and the push buttons 54, 54 on both sides cannot be pressed at the same time, so that the lock of the stopper mechanism 50 is not released and the safety is ensured. Further, in the above embodiment, the protection frame 20 is
Due to the symmetrical shape on the left and right sides, the point that there is no direction when mounting to the surrounding frame 10 also leads to the ease of mounting.

Referring again to FIGS. 1 to 5, reference numeral 70 denotes a support. As shown in FIG. 17, the support 70 has a wide upper part (left side in the figure) and a U-shaped cross section, and a lower part having a substantially inverted U-shape fitted to the fixed shaft 8 of the pedestal 1. A fitting portion 71 is provided. An opening 72 is provided in the upper part, and the upper edge of the opening 72 is bent at a right angle in the same direction as the fitting portion 71, and a locking portion of the surrounding frame 10 is provided at a front end portion. A locking piece 73 having a substantially W-shaped locking portion 74 for locking to the locking member 19 is provided.

In the baby bath chair composed of the above members, the locking holes 9a and 18b provided in the surrounding frame 10 are fitted and locked to the locking shafts 9a and 9b provided in the pedestal 1. , The surrounding frame 10 is held rotatably about the locking shafts 9a and 9b. Note that the locking shafts 9a and 9b may be omitted, and the surrounding frame 10 may be attached to the pedestal 1 with screws, shafts, or the like. Then, the protective frame 20 is mounted on the surrounding frame 10 in the manner described above. Note that the column 70 may be stored separately. However, in order to avoid loss or the like, as shown in FIGS.
May be fitted to a fixed shaft 8 provided on the pedestal 1 and held on the lower surface of the pedestal 1.

In order to accommodate the infant in the baby bath chair constructed as described above, first, the pedestal 1 is installed on the floor of the washing room in the bathroom and the like, and as shown in FIG. The opening is inserted into the opening 7 of the pedestal 1 with the opening facing outward (to the right in the figure) or downward, and the fitting portion 71 is fitted to the fixed shaft 8. Then, the surrounding frame 20 is rotated about the locking shafts 9 a and 9 b to raise the backrest 13, the upper portion of the support 70 is inserted into the backrest 13, and the locking piece 73 is locked.
Lock on 9. Then, the protective frame 20 is removed or rotated so that the infant is seated on the pedestal 1, and the feet are respectively put out from between the gap preventing projections 4 and the rising portions 11, 11 of the surrounding frame 10, and the protective frame 20 is removed. Is fixed to the surrounding frame 10. Since the anti-slip rubber 6 is attached to the front side of the pedestal 1 and the lower surface of the stabilizing legs 5a and 5b, the baby bath chair can be stably installed on the floor or the like.

According to the present invention, it is very easy to take in and out of the infant, the degree of freedom of the accommodated infant is ensured, and it is possible to play with toys. In addition, since a projection for preventing displacement is provided between the crotches, there is no risk of shifting forward, so that it is safe.Furthermore, a stabilizing leg is projected behind the pedestal, so that a front portion of the pedestal and a stabilizing leg are provided. Since the anti-slip rubber is attached to the lower surface of the part, it can be stably installed on the floor. The water collected in the protection frame 20 is discharged from the drain hole 49.

[0034]

(1) The present invention relates to a projection for preventing displacement, a pair of stabilizing legs, a fixed shaft of a column, and an enclosure protruding from a peripheral wall.
A pedestal having a locking shaft for the surrounding frame , a coupling recess of the protection frame on the front side, and a locking portion for the pillar at the rear are provided, and the front end is rotatably fixed to the locking shaft of the pedestal. Frame having a built-in stopper mechanism at both ends thereof, a protection frame which is detachably or rotatably mounted at both ends in a coupling recess of the surrounding frame, a support having a fitting portion at a lower portion and a locking piece at an upper portion. Because it is configured as a baby bath chair, it is easy to take in and out of the baby, the degree of freedom of the accommodated baby is secured, and there is no risk of shifting forward, so it is safe and stable A baby bath chair can be obtained which can be installed in a bathroom.

(2) A guide groove having a locking hole is provided in the coupling recess of the surrounding frame of (1), and a pair of stoppers having a locking shaft and a push button are provided at both ends of the protection frame. Since a stopper mechanism comprising a spring for urging the both stoppers outward is provided, it is possible to easily and surely attach / detach or rotate the protection frame with respect to the surrounding frame, so that the baby can be easily taken in and out, and the baby can be easily taken in and out. Bath chair can be obtained.

(3) The protective frame of the above (1) or (2)
A protective frame case composed of front and back members having a guide hole and a fitting hole at both end sides, a locking shaft fitted into and projected from the guide hole of the protective frame case, and a push button fitted into the fitting hole. And a stopper mechanism in which a coil spring is interposed between the pair of stoppers, and the stopper mechanism is incorporated in the protective frame case, so that the attachment / detachment or rotation of the protective frame with respect to the surrounding frame is performed easily and reliably. be able to.

(4) Since the toy is mounted on the surface of the protective frame of (1), (2) or (3),
You can play with this toy.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an entire configuration of an assembled state according to an embodiment of the present invention.

FIG. 2 is a plan view showing a state in which a support column, a part of which is shown in FIG.

FIG. 3 is a front view of FIG. 2;

4 is a side view of FIG. 2 and a perspective view of a main part thereof.

FIG. 5 is an explanatory diagram of the operation of the column (a central vertical sectional view of FIG. 1).

FIG. 6 is a plan view, a front view, and a bottom view of the protection frame.

FIG. 7 is a partial bottom view of a front member constituting the protection frame.

FIG. 8 is a partial top view of a back side member constituting the protection frame.

FIG. 9 is a bottom view showing a state where a stopper mechanism is incorporated in a front member of the protection frame.

FIG. 10 is an operation explanatory view of FIG. 9;

FIG. 11 is a plan perspective view and a bottom perspective view of a stopper.

FIG. 12 is a plan view, a bottom view, and an AA cross-sectional view of an example of a toy.

FIG. 13 is a plan view of another example of the toy.

FIG. 14 is a cross-sectional view showing a state where the toy is attached to the protection frame.

FIG. 15 is an operation explanatory view showing a procedure for attaching the protective frame to the surrounding frame.

FIG. 16 is an operation explanatory view showing a rotation state of the protection frame.

FIG. 17 is a plan view, a front view, a side view, and a vertical cross-sectional view of a column.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Pedestal 4 Projection part for preventing displacement 5a, 5b Leg part for stabilization 8 Fixed shaft 10 Surrounding frame 14a, 14b Coupling concave part 17 Locking hole 19 Locking part 20 Protective frame 20a Protective frame case 21 Front side member 22 Back side member 25 Cylindrical part 28 Fitting Hole 30 Guide Hole 50 Stopper Mechanism 51 Stopper 54 Push Button 55 Locking Shaft 60 Coil Spring 61 Toy 70 Support 71 Fitting Part 73 Locking Piece

Claims (4)

(57) [Claims] 1. A stabilizing projection having a peripheral wall and projecting upward at a central portion of a front portion, a pair of stabilizing legs projecting obliquely outward at a rear portion, and between the stabilizing legs. A pedestal having a fixed shaft provided, a coupling concave portion on the left and right front sides, and a locking portion on the rear side, and a front end portion rotatably fixed to the front side surface of the pedestal; A horseshoe-shaped surrounding frame, a protection frame having a built-in stopper mechanism at both ends thereof, the both ends being detachably or rotatably mounted in the coupling recess of the surrounding frame, and a fixed shaft provided at a lower portion of the base. A baby bath chair comprising: a fitting portion that fits into a fitting portion; and a support provided on an upper portion and having a locking piece that locks with a locking portion of the surrounding frame. 2. A vertical guide groove having a locking hole is provided on the front and rear side walls of the coupling recess provided in the surrounding frame, and is detachably mounted on the locking hole of the surrounding frame in both ends of the protection frame. A stopper mechanism comprising a locking shaft to be fitted, a pair of stoppers each having a push button for driving the locking shaft, and a spring interposed between the two stoppers to urge both the stoppers outward. The baby bath chair according to claim 1, wherein the baby bath chair is provided. 3. A protective frame case comprising a front and back member, having a guide hole on both side walls at both ends, and a fitting hole provided at a center portion side of the guide hole, and a protective frame case at one end. A pair of locking shafts which are slidably fitted into and protrude from the guide holes of the protective frame case, and a pair of push buttons which are slidably fitted into the fitting holes of the protective frame case at substantially the center. It has a stopper and a stopper mechanism in which a coil spring is interposed between both of the stoppers. The stopper mechanism is incorporated between members on the front and back of both ends of the protection frame case, and each stopper is The baby bath chair according to claim 1 or 2, wherein the other end is slidably held as a fulcrum. 4. The baby bath chair according to claim 1, wherein a toy is attached to a surface of the protective frame.