CN201370308Y

CN201370308Y - Bathing chair capable of rotating and locating

Info

Publication number: CN201370308Y
Application number: CN200920009333U
Authority: CN
Inventors: 钱立生; 何建昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-13
Filing date: 2009-03-13
Publication date: 2009-12-30
Anticipated expiration: 2019-03-13

Abstract

The utility model discloses a bathing chair capable of rotating and locating, which comprises a rotating and locating device arranged in combined manner between a seat cushion and a base, the rotating device is provided with an upper rotating disc combined with the bottom part of the seat cushion and a lower rotating disc combined with the base, a plurality of balls are arranged between the upper rotating disc and the lower rotating disc, and a plurality of location holes are formed on the lower rotating disc; the locating device is provided with a fixing plate combined to the bottom part of the seat cushion and a pressing plate pivotally connected to the fixing plate, a pivotal connecting part is arranged in the center of the pressing plate, one end of the pivotal connecting part is formed to be a force application part, an elastic component is arranged between the force application part and the fixing plate, and the other end thereof is combined with a locating bolt capable of penetrating or disengaging from the locating hole of the lower rotating disc. Therefore, with the bathing chair capable of rotating and locating, the seat cushion can be rotated and located on the base.

Description

Rotatable and locate bath chair

Technical field

The utility model relate to a kind of rotatable and the location bath chair.

Background technology

Press, general handicapped sufferer or old man enters and leaves the bathtub action and be difficult to implement when having a bath, must rely on the auxiliary of bath chair and nurse personnel, could finish smoothly and have a bath, so bath chair become the necessary equipment of nurse.Yet traditional bath chair, usually constitute a fixed or foldable foot rest, this foot rest just in time with the yardstick of bathtub coupling, on foot rest in conjunction with a seat cushion, seat cushion is provided with many osculums, by this bath chair is placed or is fixed among the bathtub, just can allow the nurse personnel help handicapped sufferer or old man to be sitting on the seat cushion and have a bath.But traditional bath chair still is short of the design of assisting sufferer or old man to enter and leave bathtub, must rely on assisting in or clasping of nurse personnel, it serves to show that it uses quite inconvenience, and mishap is especially arranged in wet and slippery bathroom slightly, and consequence is with hardly imaginable.And other known bath chair though some has the mechanism design that auxiliary sufferer or old man entered and left bathtub, is not still attained ideal and safety in the use, demands urgently being improved.

Therefore, the current problem that need to solve is how to create a kind of bath chair of assisting sufferer or old man to enter and leave bathtub, so that sufferer and old man can have a bath alone, or allows the nurse personnel assist sufferer and old man to have a bath easily.

The utility model content

Technical problem to be solved in the utility model provide a kind of rotatable and the location bath chair, it is by the improvement of a whirligig between bath chair seat cushion and the base and a location device, cause this seat cushion on base, to rotate and to locate, allow the sufferer of action inconvenience and old man be sitting in by this to change on the seat cushion or produce bathtub, and then reach sufferer and the old man can enter and leave bathtub alone, or allow easier assistance sufferer of nurse personnel and old man enter and leave the purpose of bathtub.

In order to address the above problem, the bath chair rotatable and location of the present utility model comprises a seat cushion bottom surface in conjunction with a whirligig, this whirligig is fixed on the base, and can limit the location device that this whirligig rotates, this whirligig comprises a top rotary table that combines with seat cushion bottom, a lower rotary table that combines with base, between this top rotary table and the lower rotary table in conjunction with a mandrel, and a plurality of balls of annular arrangement, this lower rotary table is provided with the locating hole of a plurality of annular arrangements; This positioner comprises a fixed head that is combined in seat cushion bottom, one is articulated in the pressing plate on the fixed head, has an articulated section in the middle of this pressing plate, one end of articulated section constitutes a force section, the other end constitutes an Actuator Division, this Actuator Division is in conjunction with a fastening screw that can penetrate or break away from the lower rotary table locating hole, and combines an elastic parts between this force section and the fixed head.

Compared with prior art, of the present utility model rotatable and the location bath chair, be fixed on the bathtub chosen place by this base, allow the sufferer and the old man of action inconvenience can be sitting on the seat cushion, utilizing this whirligig to change into has a bath in the bathtub, and after washing, produce bathtub, and utilize this positioner seat cushion can be fixed on certain location, allow safer the having a bath or sit down and stand up of sufferer and old man move.

Description of drawings

Fig. 1 is the exploded perspective view of specific embodiment of the utility model;

Fig. 2 is the combination stereogram of specific embodiment of the utility model;

Fig. 3 is the combination section of specific embodiment of the utility model;

Fig. 4 is the application state schematic diagram of specific embodiment of the utility model;

Fig. 5 is the application state schematic diagram of specific embodiment of the utility model.

The specific embodiment

Be fully to understand purpose, feature and the effect of the utility model,, and cooperate appended graphicly, the utility model is described in detail now by following concrete embodiment, illustrate as after.

As shown in the figure, the bath chair of rotatable and location of the present utility model, its preferred embodiment comprises a seat cushion 1 bottom in conjunction with a whirligig 2, and can limit the location device 3 that this whirligig 2 rotates, and this whirligig 2 also is fixed on the base 4, wherein:

Seat cushion 1 as shown in Figure 1, is combined with one or more sliding-proof pad 11 above it, rear side convexes with one and leans against 12, and side is in conjunction with a handrail 13, and the front side is provided with a breach 14.

Whirligig 2, as Fig. 1 and shown in Figure 3, it comprises a top rotary table 21 that combines with seat cushion 1 bottom, one lower rotary table 22 that combines above with base 4, this top rotary table 21 and lower rotary table 22 can be rectangle, circle or other shape, and its central authorities link a mandrel 23, and between top rotary table 21 and lower rotary table 22 in conjunction with a plurality of balls 24 of annular arrangement, make top rotary table 21 and lower rotary table 22 can rely on ball 24 and level and smooth the rotation, and this lower rotary table 22 is provided with the locating hole 25 of a plurality of annular arrangements.Wherein, better embodiment comprises between described this top rotary table 21 and the lower rotary table 22 and can and encircle 27 once in conjunction with ring 26 on, by this should a plurality of balls 24 is combined in ring 26 and encircles between 27 down, makes the stable installation function of ball 24 acquisitions; And the periphery of described this whirligig 2 can prevent that assemblies such as above-mentioned this top rotary table 21, lower rotary table 22 and ball 24 are exposed in conjunction with an outer shroud 28.

Positioner 3, as Fig. 1 and shown in Figure 3, it comprises a fixed head 31 that is combined in seat cushion 1 bottom, and fixed head 31 both sides are respectively equipped with a pin joint seat 311 of bending; An and pressing plate 32 that is articulated on this fixed head 31, has an articulated section 321 in the middle of the pressing plate 32, one end of articulated section 321 constitutes a force section 322, the other end constitutes an Actuator Division 323, articulated section 321 in the middle of this pressing plate 32 of mat is combined between two pin joint seats 311 of fixed head 31, and this Actuator Division 323 is in conjunction with a fastening screw 33 that can penetrate or break away from lower rotary table 22 locating holes 25, combine an elastic parts 34 between this force section 322 and the fixed head 31, elastic parts 34 can be spiral compression spring or metal clips.Wherein, better embodiment comprise this fixed head 31 above be provided with one first projection 312,322 bottom surfaces, force section of this pressing plate 32 are provided with one second projection 324, and this elastic parts 34 is combined between first projection 312 and second projection 324.Reach the bottom that this fixed head 31 can be combined in close seat cushion 1 breach 14, the force section 322 of this pressing plate 32 can be accommodated in this breach 14, allow the user make things convenient for the application of force to push.

Base 4, as Fig. 1, Fig. 2 and shown in Figure 3, comprise a corresponding holder 41 and a sliding seat 42 compositions, these holder 41 inner faces are provided with at least one screw 411 (being illustrated as two screws 411), and at least one fixed jaw 43 that is pivoted (being illustrated as two fixed jaws 43); This sliding seat 42 wears at least one screw rod 421 of screw 411 that is combined in to the inboard from the outside, one end of this screw rod 421 is provided with a turn-button 422, and these sliding seat 42 inner faces are provided with a movable jaw 44 of corresponding fixed jaw 43, can utilize the mode of rotating screw bolt 421 by this, make fixed jaw 43 and movable jaw 44 be clamped in the sidewall of bathtub 5, whole base 4 is fixed on the bathtub 5.

The bath chair improvement design of and location rotatable by the utility model during its application implementation, can allow the sufferer and the old man of action inconvenience be sitting in earlier on the seat cushion 1 voluntarily, or is helped by the nurse personnel and to be sitting in earlier on the seat cushion 1.Then as shown in Figure 4, press down pressing plate 32 force sections 322 of this positioner 3, the Actuator Division 323 and the fastening screw 33 of the other end are risen, and make this fastening screw 33 break away from the locating hole 25 of lower rotary table 22, can utilize the upper and lower rotating

disk

21,22 and the ball 23 structure Rotary cushions 1 of whirligig 2, allow sufferer and old man change easily among the bathtub 5.Thereafter as shown in Figure 5, when seat cushion 1 forwards suitable position to, can utilize the tension force of this elastic parts 34, make pressing plate 32 homings, fastening screw 33 is arranged in the locating hole 25 of lower rotary table 22 once again, just seat cushion 1 can be located, be prevented any rotation, allow sufferer and old man in bathtub 5, have a bath.Otherwise mat aforesaid operations mode just can allow sufferer and old man produce bathtub 5, and by seat cushion 1 of having located and handrail 13, allows the standing up voluntarily of sufferer and old man's safety, or is helped by the nurse personnel and to stand up, and changes sitting on the wheelchair.

As mentioned above, the utility model is by the improvement of a whirligig 2 between bath chair seat cushion 1 and the base 4 and a location device 3, cause this seat cushion on base, to rotate and to locate, allow the sufferer of action inconvenience and old man be sitting in by this to change on the seat cushion 1 or produce bathtub, and then reach sufferer and the old man can enter and leave bathtub alone, or allow easier assistance sufferer of nurse personnel and old man enter and leave the effectiveness of bathtub.The product that utilizes the utility model to derive is when the demand that can fully satisfy existing market.

The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with the people of this technology in technical scope disclosed in the utility model; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.

Claims

1, a kind of bath chair of rotatable and location, it comprises a seat cushion bottom surface in conjunction with a whirligig, and this whirligig is fixed on the base, and limits the location device that this whirligig rotates, and it is characterized in that:

Described whirligig comprises a top rotary table that combines with the seat cushion bottom, and a lower rotary table that combines with base in conjunction with a mandrel, reaches a plurality of balls of annular arrangement between this top rotary table and the lower rotary table, and this lower rotary table is provided with the locating hole of a plurality of annular arrangements;

Described positioner comprises a fixed head that is combined in seat cushion bottom, one is articulated in the pressing plate on the fixed head, has an articulated section in the middle of this pressing plate, one end of articulated section constitutes a force section, the other end constitutes an Actuator Division, this Actuator Division penetrates or breaks away from the fastening screw of lower rotary table locating hole in conjunction with one, and combines an elastic parts between this force section and the fixed head.

2, the bath chair of rotatable and location as claimed in claim 1 is characterized in that, between the top rotary table of described whirligig and the lower rotary table in conjunction with ring on one and ring once, between described a plurality of balls are combined in ring and encircle down.

3, as claimed in claim 1 rotatable and the location bath chair, it is characterized in that peripheral bond one outer shroud of described whirligig.

4, the bath chair of rotatable and location as claimed in claim 1 is characterized in that the fixed head both sides of described positioner bend a pin joint seat respectively, and the articulated section in the middle of the described pressing plate is combined between two pin joint seats of fixed head.

5, as claimed in claim 1 rotatable and the location bath chair, it is characterized in that, be provided with one first projection above the fixed head of described positioner, the bottom surface, force section of described pressing plate is provided with one second projection, described elastic parts is a spiral compression spring, and this spiral compression spring is combined between first projection and second projection.

6, the bath chair of rotatable and location as claimed in claim 1 is characterized in that the front side of described seat cushion is provided with a breach, and the fixed head of described positioner is combined in the bottom near breach, and the force section of described pressing plate is accommodated in the breach.

7, the bath chair of rotatable and location as claimed in claim 1 it is characterized in that be combined with sliding-proof pad above the described seat cushion, rear side is provided with one and leans against, and a side is in conjunction with a handrail.

8, the bath chair of rotatable and location as claimed in claim 1 is characterized in that described base comprises a corresponding holder and a sliding seat and forms, and this holder inner face is provided with at least one screw, and at least one fixed jaw that is pivoted; This sliding seat wears a screw rod that is combined in the holder screw, and an end of this screw rod is provided with a turn-button, and this sliding seat inner face is provided with a movable jaw of corresponding fixed jaw.