CN103974649A - Bathing seat - Google Patents

Abstract

A bathing seat for a child has a base provided with at least one sucker pad so that it can be adhered to the internal bottom surface of a bath, basin or sink. A collapsible superstructure is mounted on the base. The superstructure has a seat back coupled to the base, a divider coupled to the base at a position opposed to the seat back and a ring structure coupling the seat back and divider. A child to be bathed may be placed within the ring structure with its back against the seat back and its legs straddling the divider. At least the seat back is hollow and inflatable via a valve, and also deflatable via the valve allowing the superstructure to collapse on to the base.

Description

Bathing chair

Invention field

The present invention relates to seat, relate more specifically to the seat for children, it is applicable to be arranged on the basal surface of bathtub, tank or basin so that children take a shower.

Background

Several multi-form bathing chairs had previously been proposed.They are conventionally intended to be installed in bathtub, tank or basin and support child, so that adult more easily has a bath to them.Especially, need to have a bath to them in the big or small bathtub of adult time, they provide comfortable and have supported for child.

It is large that the bathing chair previously having proposed tends to have weight, and volume is large, heavy shortcoming.This is understandable, because bathing chair must enough support child and must be fixed on firmly on the basal surface of used bathtub, tank or basin, but this makes these bathing chairs be difficult to manipulation and storage, because they need to be removed, so that older children and adult can use the identical bathtub that not hindered by bathing chair, and are not suitable for when child spends a holiday or visits grandparents carrying.The present invention is intended to address these problems.

Brief summary of the invention

According to an aspect of the present invention, be applicable to being installed in the inner bottom surface of bathtub, tank or basin for children's seat, this seat comprises: substrate and be arranged on suprabasil collapsible upper bed device, and this substrate has at least one sucker pad for being adhered to described basal surface; Upper bed device is limited with and is attached to the suprabasil chair back, be connected to suprabasil dividing plate in the relative position of the chair back and connect the circulus of the chair back and dividing plate, children to be taken a shower can be placed in loop configuration thus, and its back rests on the chair back and shank strides across dividing plate; And at least the chair back be hollow and via valve inflation wherein, and shrink by described valve, to allow upper strata folding device to substrate.

Preferred embodiment have following one or more feature: loop configuration and optional dividing plate are hollow, its inner space is communicated with the inner space of the chair back, so that by its inflation and venting.The chair back has the antetheca of having a rest for children's back against it, with the rear wall around upper bed device rear portion, and at least one seam, preferred multiple seam, antetheca is connected to rear wall and the inner space of the chair back is divided into independently junction chamber, and when inflation, seam provides rigidity to a certain degree for the chair back.Substrate is hollow, its inside is communicated with outside via multiple holes, moves the water to flow into also inner and inner bottom surface in the time that water joins in bathtub, tank or basin, and its substrate adheres to by its at least one sucker pad, and in the time that the water in bathtub, tank or basin empties, water is flowed out.This substrate is made up of with the top that upper bed device is installed the bottom that at least one sucker pad is installed, and top is pivotally connected on bottom.

Accompanying drawing summary

Only come by way of example with reference to accompanying drawing below, accompanying drawing has shown one of seat preferred embodiment, wherein:

Fig. 1 is the perspective view of seat;

Fig. 2 is the front view of the seat of Fig. 1;

Fig. 3 is the top view of the seat of Fig. 1 and Fig. 2;

Fig. 4 is the side view of the seat of Fig. 1-3;

Fig. 5 is the rearview of the seat of Fig. 1-4;

Fig. 6 is the exploded view of the seat of Fig. 1-5;

Fig. 7 is the perspective view that the seat of Fig. 1-6 is seen from bottom;

Fig. 8 is the upward view of the seat of Fig. 1-7;

Fig. 9 is the upper bed device cutaway view along seat in Fig. 1-8 of the A-A line in Fig. 4;

Figure 10 is the cutaway view along B-B line in Fig. 8;

Figure 11 is the region enlarged partial view shown in Figure 10 circle;

Figure 12 is the top view of the seat base bottom of Fig. 1-11;

Figure 13 is the cutaway view of Figure 12 figure substrate bottom along C-C line;

Figure 14 is the zoomed-in view in the region shown in Figure 12 circle;

Figure 15 is the seat base top of Fig. 1-14 and is the clear top view that omits bed device;

Figure 16 is the amplification view along F-F line in Figure 15;

Figure 17 is the upward view of the base upper portion of Figure 15 and Figure 16;

Figure 18 is the cutaway view along the amplification of G-G line in Figure 17;

Figure 19 and Figure 17 are similar, have shown the tongue piece (tabs) being attached on bed device, and upper bed device is fixed on the boss of base upper portion bottom side;

Figure 20 is the cutaway view along H-H line in Figure 19;

Figure 21 is the zoomed-in view in region shown in annular in Figure 20;

Figure 22 is the amplification view along J-J line in Figure 20;

Figure 23 is the perspective view of carrying case;

Figure 24 is the carrying case cutaway view of Figure 23, has shown the seat of Fig. 1-2 2, and folding device ground in upper strata is installed therein.

Preferred embodiment is described

Fig. 1 is applicable to being arranged on the inner bottom surface of bathtub, tank or basin to the seat 1 of embodiment shown in Fig. 5, while having a bath, take a seat for child.Seat 1 has substrate 2, and substrate has at least one sucker pad (being 4 sucker pads 3) herein and substrate is fixed in the inner bottom surface of bathtub, tank or basin.Each sucker pad 3 is equipped with the tongue piece 4 that can manually capture, and makes user that sucker pad 3 is pulled away to basal surface to break suction.Folding upper bed device 5 is according to the Fig. 6 describing in detail below, 15 and the mode of 17-21 be arranged in substrate 2.Upper bed device 5 defines the chair back 6, dividing plate 7 and the loop configuration 8 that is connected the chair back 6 and dividing plate 7.The seat cushions 9 that anti-skidding plastic material is made as silicon rubber is according to Figure 10 below, and the mode of explaining in detail in 15,17,19 and 22 is arranged in substrate 2.Children to be taken a shower can be placed in loop configuration 8, and children's back rests on the chair back 6, and leg strides across dividing plate 7.At least go up the chair back 6 of bed device, and dividing plate 7 and loop configuration 8 in this embodiment, be hollow and made by soft expandable plastic.Valve 10 is arranged on the central authorities of the chair back 6 at its outside rear side, make the inner space of bed device 5 inflatable.Open valve 10 and cause venting, bed device 5 is shunk and fold on pedestal 2.The chair back 6 can be divided into antetheca 11 and rear wall 12.As shown in the figure, form the chair back 6 by multiple isolated vertical orientated solder joints 13, as cutaway view 9 best illustrated, its antetheca 11 is connected to rear wall parts 12 and forms multiple junction chambers 14.These seams and horizontal joint 15 1 are used from the rear ancient piece of jade, round, flat and with a hole in its centre part 16 limiting around the loop configuration 8 at the chair back 6 tops, expand when preventing upper strata device inflation, and give expansion structure extra rigidity.

As below explained, the disc housing that the common form of substrate 2 is hollow, and formed by two major parts, be arranged on lower case part 17 and the upper casing part 18 that bed device is installed on sucker pad 3.This upper case portion 18 and lower house part 17 are made up of the plastic material of relative stiffness, and link together, can the common axis line rotation with respect to lower casing part 17 around upper casing part 18.

Lower house part 17, at outer shroud 19, is provided with the opening of multiple perforations in adapter ring 20 and the second interior ring 21.Upper case portion 18 has in the place at close its edge the multiple holes that are arranged in ring 22.When in bathtub, basin or tank when water filling, opening 19,20 and 21 allows water replace air and enters the hollow inside of substrate 2, and air is discharged by hole 22.Equally, in the time that bathtub, basin or tank are cleared, water can be discharged by opening 19,20 and 21 easily.Compared with former bathing chair, in the time that bathtub, basin or tank are only filled into the level of upper surface of about substrate 2 conventionally, opening and hole guarantee that seat 1 does not have floating tendency.For this reason, previous bathing chair all needs to manufacture quite securely or combination weight piece and have powerful sucker pad, so that in use they can remain on the original position of bathtub, basin or tank inner bottom surface.As Fig. 6, shown in Figure 10 and Figure 24, annular weight block 23 is around central main shaft 24, and first cannular boss 25 of this central authorities' main shaft 24 from upper casing part 18 becomes flexible the second cannular boss 26 being received in lower house part 17.As shown in the exploded view in Fig. 6, weight block 23 remains on appropriate location by screw thread 27 through the through hole on weight block 23, and weight block 23 is positioned in the screw boss 29 of inside setting of lower case part 17.But, compared with previous seat, the dispensable part of this weight block, and can omitting in most preferred experiment method, thus reduce the weight of product, the cost that when reducing the transport of seat and selling, mail is provided.

As Fig. 6 and Figure 12 best image, lower house part 17 is formed at the ribs 30 of ring-type with under the effect of ribs 31 of radially extending therein on surface.As best image in the detailed view of Figure 11, bottom and upper casing part 17,18 link together by the element 32 and 33 being bonded with each other.Element 32 relies on the inner surface of upper case portion 18, and element 33 is erected at the inner surface of lower casing body 17.As Figure 15 and Figure 16 best image, element 32 is arranged to annular, and the element 32 replacing has respectively common axis to 2 housing parts away from the integral post bolt 34 extending.Element 33 is provided as the cheek 35 (Figure 12,13 and 14) at interval.The arrow contouring head 36 of element 35 far-ends limits and dwindles venturi 37, and respective element 32 is contained in venturi 37.As Figure 11 best image, two housing parts be combined, element 32 is separately pushed into venturi 37, and forcing element 35 to be separated into is enough to allow bolt road 34 by arrow contouring head, and the rear wall of arrow contouring head stops it to exit subsequently.

On upper bed device 5, be formed with the tongue piece 38 of multiple perforates, wherein each is by being inserted by the slit 39 on upper casing part 18, and be fixed to by its hole 40 on the inner surface convex platform 41 of corresponding upper case portion 18, the far-end of boss 41 is melted subsequently, to guarantee that tab puts in place.

Seat cushions 9 is provided with the boss 42 of one, and they are pushed into the hole 43 (Fig. 6, Figure 15, Figure 17 and Figure 19) on upper casing part 18 and are fixed on appropriate location.

Figure 22 and Figure 23 show that carrying case 44 and handle 45 and carrying case 44 can be opened by slide fastener, make to carry out phase coadaptation with upper strata folding device seat displaying as splendid in Figure 24.

Seat can be easy to transport afterwards, for example, in the time that child spends a holiday or visit grandparents.

Claims (6)

1. be applicable to be arranged on the children's bathing chair in the inner bottom surface of bathtub, basin or tank, described seat comprises: substrate and be arranged on suprabasil collapsible upper bed device, and this substrate has at least one sucker pad for being adhered to described basal surface; Upper bed device is limited with and is attached to the suprabasil chair back, be connected to suprabasil dividing plate in the relative position of the chair back and connect the circulus of the chair back and dividing plate, children to be taken a shower can be placed in loop configuration thus, and its back rests on the chair back and shank strides across dividing plate; And at least the chair back be hollow and via valve inflation wherein, and shrink by described valve, to allow upper strata folding device to substrate.

2. according to the bathing chair of claim 1, wherein said loop configuration is hollow, and the inner space of hollow ring structure is communicated with the inner space of the chair back, so that with its inflation and venting.

3. according to the bathing chair of claim 2, wherein, described dividing plate is hollow, and the inner space in dividing plate is communicated with the inner space of loop configuration, thus dividing plate, loop configuration and the chair back can together with inflate and exit.

4. according to the bathing chair of claim 1, wherein the chair back has the back rest of antetheca for children, with the rear wall around upper bed device rear portion, and at least one seam, preferred multiple seam, connect antetheca and be divided into independent junction chamber to rear wall and by the inner space of the chair back, seam provides rigidity to a certain degree in the time that the chair back is inflated.

5. according to the bathing chair of claim 1, wherein substrate is hollow, its inside is communicated with outside via multiple holes, when water joins bathtub, in tank or basin time, move the water to flow into also inner and inner bottom surface, its substrate adheres to by its at least one sucker pad, and work as bathtub, when the water in tank or basin empties, water is flowed out.

6. according to the bathing chair of claim 1, wherein substrate is by the bottom of the bottom of a sucker pad and the upper strata installation composition that installs on top and top being at least installed being pivotally connected to substrate.