CN108836169A - A kind of lifting closestool chair - Google Patents

Abstract

The invention relates to the technical field of sanitary ware, in particular to an elevating toilet chair, in particular to an elevating toilet chair for assisting handicapped people to squat and get up. It includes: a frame body, the middle part of the frame body has accommodating space for accommodating the toilet, the two sides of the frame body are respectively provided with brackets, the middle part of the frame body is provided with a seat body, and the seat body is respectively connected with the brackets on both sides; It also includes a support rod and a linear module, the support is connected with an arc-shaped guide sleeve, the support rod is arranged in an arc shape, the upper end of the support rod passes through the guide sleeve and is connected to the seat body, and one end of the linear module is connected to the The bracket is connected, the other end of the linear module is driven and connected with the support rod, and the linear module drives the support rod to rotate along the guide sleeve. The invention adopts a linear module to drive the supporting rod to move in an arc shape, so that the seat body connected with the supporting rod performs a turning motion with a small angle, which is convenient for users to use the toilet.

Description

lift toilet chair

technical field

The invention relates to the technical field of sanitary ware, in particular to an elevating toilet chair, in particular to an elevating toilet chair for assisting handicapped people to squat and get up.

Background technique

With the development of society, China has gradually stepped into an aging society, and the proportion of the elderly is gradually increasing; the actions of the elderly are restricted by the body, such as the lack of flexibility of the legs and feet, and the inability to sit down and get up smoothly when using the toilet. It often takes a long time to adjust the body, and it is quite inconvenient to use.

Contents of the invention

The object of the present invention is to provide a lifting toilet chair which can assist the user to get up and sit down, and is convenient to use.

A lifting toilet chair, which includes: a frame body, the middle part of the frame body has accommodating space for accommodating a toilet, the two sides of the frame body are respectively provided with brackets, the middle part of the frame body is provided with a seat body, and the seat body is respectively connected to the The brackets on both sides are connected; it also includes a support rod and a linear module. The bracket is connected with an arc-shaped guide sleeve. The support rod is arranged in an arc shape. One end of the linear module is connected to the bracket, the other end of the linear module is connected to the supporting rod for driving, and the linear module drives the supporting rod to rotate along the guide sleeve.

Further, the bracket is movably connected with a transmission rod, the transmission rod can rotate relative to the bracket, one end of the linear module is rotatably connected to the bracket, the middle part of the transmission rod is hinged with the movable part of the linear module, and one end of the transmission rod is set There is a moving groove, and the side of the supporting rod is connected with a supporting column, and the supporting column is inserted into the moving groove.

Further, the bracket is provided with a connecting body connected to the guide sleeve, the guide sleeve is hinged to the connecting body through a pivot shaft, the bracket is movably connected with a transmission rod, and the transmission rod can rotate relative to the bracket, one end of the linear module It is rotatably connected to the bracket, the middle part of the transmission rod is hinged with the movable part of the linear module, and one end of the transmission rod is hinged with the support rod.

Further, the linear module includes a cylinder, a linear motor or a screw nut mechanism.

Further, the upper end of the bracket is connected with a housing for installing the guide sleeve, the upper end of the housing is connected with the bracket, the upper and lower ends of the housing are respectively provided with openings for the movement of the support rod, and the guide sleeve is fixedly connected with the housing.

Further, several beams are arranged between the supports on both sides.

Further, the seat body is connected with armrests or/and backrests.

Further, a panel is installed on the outside of the bracket.

Beneficial effects of the present invention: the present invention uses a linear module to drive the support bar to move in an arc shape, so that the seat body connected to the support bar performs a turning movement with a small angle, which is convenient for the user to use the toilet.

Description of drawings

FIG. 1 is a schematic diagram of Embodiment 1.

FIG. 2 is a schematic view of the use of Embodiment 1.

FIG. 3 is another schematic view of the use of Embodiment 1.

FIG. 4 is a schematic view of the structure of FIG. 1 without the casing.

FIG. 5 is a schematic structural view of Embodiment 2.

Reference signs include:

1——frame; 10—toilet; 11—accommodating space; 12—bracket; 13—connecting ear; 14—bump; 15—beam; 16—panel; 2—linear mold Group; 3—transmission rod; 4—support column; 6—support rod; 7—seat body; 71—armrest; 8—guiding sleeve; 9—housing;

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings. As shown in Figure 1 to Figure 4.

Embodiment: a lifting toilet chair, which includes: a frame body 1, the middle part of the frame body 1 has an accommodating space 11 for accommodating the toilet 10, the two sides of the frame body 1 are respectively provided with brackets 12, the frame body 1 The middle part is provided with a seat body 7, and the seat body 7 is respectively connected with the brackets 12 on both sides; it also includes a support rod 6 and a linear module 2, and the support rod 12 is connected with an arc-shaped guide sleeve 8, and the support rod 6 is Arranged in a circular arc, the upper end of the support rod 6 passes through the guide sleeve 8 and is connected to the seat body 7, one end of the linear module 2 is connected to the bracket 12, the other end of the linear module 2 is connected to the support rod 6, and the linear module 2 Drive the support rod 6 to rotate along the guide sleeve 8 .

When the technical solution works, the linear module 2 drives the support rod 6 to move up and down, and when the support rod 6 moves up and down, its upper end moves along the arc-shaped guide sleeve 8, so that the seat body 7 connected with the support rod 6 is Turning over, the inner end of the seat body 7 is upward and the outer end is downward; the user's buttocks can be bent slightly backward to fit the seat body 7, and then the linear module 2 slowly drives the support rod 6 to move downward and reset. The user's buttocks gradually reach the seat body 7; when the toilet 10 is used up, the linear module 2 moves the support rod 6 upwards, and the seat body 7 turns over, gradually assisting the user to stand up. Easy to use.

See Figure 1 and Figure 4; further, the bracket 12 is movably connected with a transmission rod 3, the transmission rod 3 can rotate relative to the bracket 12, one end of the linear module 2 is rotatably connected to the bracket 12, and the middle part of the transmission rod 3 Hinged with the movable part of the linear module 2, one end of the transmission rod 3 is provided with a moving groove 31, and the side of the supporting rod 6 is connected with a supporting column 4, and the supporting column 4 is inserted into the moving groove 31.

In this technical solution, the linear module 2 drives the transmission rod 3 to rotate. When the transmission rod 3 rotates, the support column 4 is driven to move up and down through the moving groove 31, and then the support rod 6 is driven to move up and down. In the specific setting, the bracket 12 extends the connecting ear 13 at its upper end, and through the connection of the pin shaft, the connecting ear 13 is hinged with the end of the linear module 2; the connecting ear 13 can be located on the upper beam of the bracket 12, or can be located 12 on the vertical rod; certainly also can be positioned at the lower end of support 12; Transmission rod 3 can adopt two, and the bottom of support 12 is connected with projection 14, and projection 14 is connected with bearing pin, and two transmission rods 3 are respectively hinged with On both sides of the bump 14, the movable part of the linear module 2 is located between the two transmission rods 3 and is hinged to the two transmission rods 3 through a pin shaft; of course, one or more transmission rods 3 can also be used.

Further, the linear module 2 includes a cylinder, a linear motor or a screw nut mechanism.

When the screw nut mechanism is adopted, the linear module 2 also includes a motor. The rotating shaft of the motor is connected to the screw rod through a shaft connector. The sleeve tube is stretched and contracted by the rotation of the screw rod.

Further, the upper end of the bracket 12 is connected with the housing 9 for installing the guide sleeve 8, the upper end of the housing 9 is connected with the bracket 12, the upper end and the lower end of the housing 9 are respectively provided with openings for the movement of the support rod 6, and the guide The sleeve 8 is fixedly connected with the housing 9 .

When the guide sleeve 8 is connected with the housing 9, it can be clamped, that is, an installation groove matching the guide sleeve 8 is provided in the housing 9, and the guide sleeve 8 is stuck in the installation groove. It is also possible to adopt a fixing lug on the side of the guide sleeve 8, the fixing lug is provided with a connection hole, and the fixing lug is connected to the housing 9 through a connecting piece.

Further, several beams 15 are provided between the supports 12 on both sides.

The beam 15 can be arranged at the upper end or the lower end of the bracket 12, or at the same time, according to actual needs. After the beam 15 is set, the structures of the supports 12 on both sides are more stable.

Further, the seat body 7 is connected with an armrest 71 or/and a backrest.

After the armrest 71 is set, it can assist people with physical disabilities, especially those with inflexible legs and feet, to get up or sit down; the armrest 71 has multiple structures. The support rod is extended, and the overall structure is simple.

Further, a panel 16 is installed on the outside of the bracket 12 .

After the panel 16 is set, the bracket 12 and the linear module 2 are located inside to avoid external interference or damage.

Embodiment 2: Referring to Fig. 5, its structure differs from that of Embodiment 1 in that the transmission rod 3 drives the support rod 6 to move, specifically: the bracket 12 is provided with a connecting body connected to the guide sleeve 8, and the guide sleeve 8 The bracket 12 is articulated with the connecting body through a pivot shaft, and the bracket 12 is movably connected with a transmission rod 3. The transmission rod 3 can rotate relative to the bracket 12. One end of the linear module 2 is rotatably connected to the bracket 12. The middle part of the transmission rod 3 is connected to the bracket 12. The movable part of the linear module 2 is hinged, and one end of the transmission rod 3 is hinged with the support rod 6 .

When this technical solution is implemented, when the linear module 2 drives the transmission rod 3 to rotate, the transmission rod 3 will drive the support rod 6 to move up and down. Since the transmission rod 3 and the support rod 6 are hinged, the support rod 6 is not only It moves along the guide sleeve 8, and will carry the guide sleeve 8 to make a slight angular swing, and the guide sleeve 8 rotates around the pivot shaft at a small angle. Because the angle is small, it will not make people feel bigger. During the use of this structure, since the transmission rod 3 and the support rod 6 are always in a hinged state, it can avoid the imbalance between the two sides of the support due to the precision of the processing technology, and the situation that it is easy to shake during use. The structure is relatively stable relative to Example 1.

Further, the connecting body is the housing 9, and the side of the guide sleeve 8 extends outwards from the lug 81, the lug 81 is provided with a shaft hole 82, and the pivot shaft is arranged in the shaft hole 82 and connected with the housing 9 .

For the convenience of setting, the connecting body can be set as the housing 9, and of course it can also be other, such as a connecting block and the like.

The above content is only a preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and application scope. limits.

Claims (9)

1. A lifting toilet chair, which comprises: a frame body, the middle part of the frame body has an accommodating space for accommodating the toilet, the two sides of the frame body are respectively provided with supports, the middle part of the frame body is provided with a seat body, the seat body It is connected with the brackets on both sides respectively; it is characterized in that it also includes a support rod and a linear module, the bracket is connected with an arc-shaped guide sleeve, the support rod is arranged in an arc shape, and the upper end of the support rod passes through the guide The sleeve is connected with the seat body, one end of the linear module is connected with the bracket, the other end of the linear module is drivingly connected with the support rod, and the linear module drives the support rod to rotate along the guide sleeve. 2. A lifting toilet chair according to claim 1, characterized in that: the bracket is movably connected with a transmission rod, the transmission rod can rotate relative to the bracket, one end of the linear module is rotatably connected to the bracket, and the transmission rod The middle part is hinged with the movable part of the linear module, one end of the transmission rod is provided with a moving groove, and the side of the supporting rod is connected with a supporting column, and the supporting column is inserted into the moving groove. 3. A lifting toilet chair according to claim 1, characterized in that: the linear module includes a cylinder, a linear motor or a screw nut mechanism. 4. A lifting toilet chair according to claim 1, characterized in that: the upper end of the bracket is connected with a housing for installing the guide sleeve, the upper end of the housing is connected with the bracket, and the upper and lower ends of the housing are respectively provided with There is an opening for the movement of the support rod, and the guide sleeve is fixedly connected with the housing. 5. A lifting toilet chair according to claim 1, characterized in that: several beams are arranged between the brackets on both sides. 6. The lifting toilet chair according to claim 1, characterized in that: said seat body is connected with armrests or/and backrests. 7. The lifting toilet chair according to claim 1, wherein a panel is installed on the outside of the bracket. 8. A lifting toilet chair according to claim 1, characterized in that: the bracket is provided with a connecting body connected with the guide sleeve, the guide sleeve is hinged with the connecting body through a pivot shaft, and the bracket is movably connected with a transmission The transmission rod can rotate relative to the bracket, one end of the linear module is rotatably connected to the bracket, the middle part of the transmission rod is hinged with the movable part of the linear module, and one end of the transmission rod is hinged with the support rod. 9. A lifting toilet chair according to claim 8, characterized in that: the upper end of the bracket is connected with a housing for installing the guide sleeve, the upper end of the housing is connected with the bracket, and the upper and lower ends of the housing are respectively provided with There is an opening for the movement of the support rod, and the guide sleeve is fixedly connected with the housing; the connecting body is the housing, and the side of the guide sleeve extends outwards with lugs, the lugs are provided with shaft holes, and the pivot shaft is set In the shaft hole and connected with the housing.