CN218651599U

CN218651599U - Auxiliary lifting device for toilet

Info

Publication number: CN218651599U
Application number: CN202222864985.5U
Authority: CN
Inventors: 李珊; 高远
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-21
Anticipated expiration: 2032-10-28

Abstract

The utility model provides a lifting assisting device for a toilet bowl, belonging to the technical field of life assisting equipment. The auxiliary lifting device for the toilet comprises a lifting frame and a supporting mechanism. The utility model discloses a support mechanism, including first handrail and second handrail, the lift end of crane installs interval regulating part, first handrail with the second handrail is installed respectively two regulation ends of interval regulating part, just the surface rotation of first handrail installs the lantern ring, the fixed surface of the lantern ring has branch, just the up end of second handrail seted up with the draw-in groove that branch is corresponding. This application supports interval regulating part, first handrail, second handrail and branch by the crane and risees, alright in order to support the user and get up, more do benefit to the user and get up, and when user's health had the trend that leans forward, branch can restrict user's the range of leaning forward, can reduce the user and appear the possibility of falling down that leans forward.

Description

Auxiliary lifting device for toilet

Technical Field

The utility model relates to a life auxiliary devices field particularly, relates to a supplementary device of taking off and land of toilet seat.

Background

The size is the normal physiological requirement of human beings, and the development of the aging society is followed. The elderly are more and more, and the legs and feet of the elderly are less and less convenient along with the increase of the age.

The application number "CN201420305057.8" provides a "sitting posture auxiliary lifting device", wherein the sitting posture auxiliary lifting device is used for saying that the old people who have difficulty in rising and falling easily need to complete the squatting action during normal defecation and urination.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the utility model provides an auxiliary lifting device for a toilet seat, which aims to solve the problem that people cannot conveniently get up when relieving the bowels.

The utility model discloses a realize like this:

the utility model provides a lifting device for assisting a toilet, which comprises a lifting frame and a supporting mechanism. The supporting mechanism comprises a first handrail and a second handrail, the lifting end of the lifting frame is provided with a distance adjusting piece, the first handrail and the second handrail are respectively arranged at two adjusting ends of the distance adjusting piece, the surface of the first handrail is rotatably provided with a lantern ring, a supporting rod is fixed on the surface of the lantern ring, and a clamping groove corresponding to the supporting rod is formed in the upper end face of the second handrail.

In an embodiment of the present invention, the first handrail and the second handrail have the same specification, and the cross section of the first handrail is circular.

In an embodiment of the present invention, the upper end surface of the supporting rod is provided with a round corner, and the supporting rod is slidably inserted into the groove of the slot.

The utility model discloses an in one embodiment, the crane includes two frame legs, and two connecting rod fixed connection is passed through on the top of frame leg, the extensible member is installed to the up end of connecting rod, just the expansion end of extensible member is fixed with the lifter plate, the lifter plate with the interval regulating part is connected.

In an embodiment of the present invention, the guide bar is installed on the lower end surface of the lifting plate, the inside and the top of the frame leg are hollow-out, and the bottom of the guide bar is slidably inserted into the frame leg.

In an embodiment of the present invention, the two frame legs are L-shaped rods, and the ends of the frame legs are provided with a foot switch, and the foot switch is electrically connected to the extensible member.

The utility model discloses an in the embodiment, the lifter plate is the frid, interval adjustment spare includes double-end screw and driving motor, double-end screw rotate install in the inside of lifter plate, driving motor fixed connection in the lifter plate, just driving motor's output shaft with the double-end screw transmission is connected, the sliding sleeve has been cup jointed to the equal screw thread in two screw thread sections of double-end screw, and two the sliding sleeve is in the surface of connecting rod, two the sliding sleeve respectively with first handrail with second handrail fixed connection.

The utility model discloses an in an embodiment, two the sliding sleeve symmetry sets up, the surface of sliding sleeve seted up with the corresponding screw of double-end screw, just the surface of sliding sleeve seted up with the through-hole that the connecting rod is corresponding.

The utility model has the advantages that: the utility model discloses an above-mentioned design obtains a supplementary device of taking off and land of toilet seat, during the use, supports interval regulating part, first handrail, second handrail and branch by the crane and risees, alright in order to support the user and get up, more do benefit to the user and get up, and when user's health had the trend that leans forward, branch can restrict user's the range that leans forward, can reduce the user and appear the possibility of falling down that leans forward.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of an auxiliary lifting device for a toilet seat according to an embodiment of the present invention;

fig. 2 is a schematic view of a crane structure provided by the embodiment of the present invention;

fig. 3 is a schematic structural view of a first handrail and a spacing adjustment member according to an embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of the sleeve ring and the support rod according to an embodiment of the present invention.

In the figure: 100-a lifting frame; 110-a leg; 111-foot pedal; 120-connecting rod; 130-a telescoping member; 140-a lifter plate; 150-a guide bar; 300-a support mechanism; 310-a first handrail; 320-a second handrail; 330-spacing adjustment; 331-double-ended screw; 332-a drive motor; 333-sliding sleeve; 340-a collar; 350-support rod; 360-card slot.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides an auxiliary lifting device for a toilet, which comprises a lifting frame 100 and a supporting mechanism 300. Wherein, the supporting mechanism 300 is arranged at the lifting end of the lifting frame 100.

The supporting mechanism 300 comprises a first handrail 310 and a second handrail 320, a distance adjusting piece 330 is installed at the lifting end of the lifting frame 100, the first handrail 310 and the second handrail 320 are respectively installed at two adjusting ends of the distance adjusting piece 330, a lantern ring 340 is installed on the surface of the first handrail 310 in a rotating mode, a supporting rod 350 is fixed on the surface of the lantern ring 340, a clamping groove 360 corresponding to the supporting rod 350 is formed in the upper end face of the second handrail 320, in the specific implementation process, the distance adjusting piece 330 is used for adjusting the distance between the first handrail 310 and the second handrail 320, the first handrail 310 and the second handrail 320 can be better matched with users of different body types, a bearing is arranged at the connecting position of the lantern ring 340 and the first handrail 310, and the supporting rod 350 can be moved by rotating the lantern ring 340.

In an embodiment of the present invention, the first handrail 310 and the second handrail 320 have the same size, and the cross section of the first handrail 310 is circular, so that the surface of the first handrail 310 and the surface of the second handrail 320 are more smooth, thereby reducing the possibility of scratching a user.

The utility model discloses an in an embodiment, branch 350's up end is provided with the fillet, and branch 350 sliding insertion to draw-in groove 360's inslot, sets up the fillet, can make branch 350's up end more slick and sly, can reduce the possibility of the user of the gouging.

In an embodiment of the present invention, the lifting frame 100 includes two frame legs 110, and the top ends of the two frame legs 110 are fixedly connected through a connecting rod 120, the telescopic member 130 is installed on the upper end surface of the connecting rod 120, and the movable end of the telescopic member 130 is fixed with a lifting plate 140, the lifting plate 140 is connected with the spacing adjusting member 330, when the lifting frame 100 is erected, the two frame legs 110 are erected on the ground of the toilet bowl both sides respectively, and the telescopic member 130 can be any one of a cylinder, an electric push rod and a hydraulic cylinder, when the telescopic member 130 is stretched, the lifting plate 140 can be supported to be lifted, and then the spacing adjusting member 330, the first handrail 310 and the second handrail 320 are lifted.

In an embodiment of the present invention, the guide bar 150 is installed on the lower end surface of the lifting plate 140, the inside and the top end of the frame leg 110 are hollow, and the bottom end of the guide bar 150 is slidably inserted into the frame leg 110, the frame leg 110 is moved by the limiting guide bar 150, and further the moving direction of the lifting plate 140 is limited, so that the lifting plate 140 can be moved more stably.

In an embodiment of the present invention, the two legs 110 are L-shaped bars, and the end of the leg 110 is provided with a foot switch 111, the foot switch 111 is electrically connected to the extensible member 130, and when the embodiment is implemented, the user can control the extensible member 130 to extend or retract by pedaling the foot switch 111.

In an embodiment of the present invention, the lifting plate 140 is a slot plate, the distance adjusting member 330 includes a double-threaded screw 331 and a driving motor 332, the double-threaded screw 331 is rotatably installed inside the lifting plate 140, the driving motor 332 is fixedly connected to the lifting plate 140, and an output shaft of the driving motor 332 is in transmission connection with the double-threaded screw 331, a sliding sleeve 333 is sleeved on two screw thread sections of the double-threaded screw 331, and the two sliding sleeves 333 are slidably sleeved on a surface of the connecting rod 120, the two sliding sleeves 333 are respectively fixedly connected to the first handrail 310 and the second handrail 320, in specific implementation, the driving motor 332 is a servo motor, and an output shaft of the driving motor 332 can rotate in forward and backward directions, the double-threaded screw 331 can be formed by welding two screws with the same specification, and when the driving motor 332 rotates, the two sliding sleeves 333 screwed to the double-threaded screw 331 can move relatively or back to move the first handrail 310 and back to adjust a distance between the first handrail 310 and the second handrail 320.

The utility model discloses an in an embodiment, two sliding sleeve 333 symmetries set up, and the screw corresponding with double threaded screw 331 is seted up on the surface of sliding sleeve 333, and the through-hole corresponding with connecting rod 120 is seted up on the surface of sliding sleeve 333, more does benefit to sliding sleeve 333 and double threaded screw 331 and carries out threaded connection, and this connecting rod 120 can restrict the moving direction of sliding sleeve 333, can make more stable that sliding sleeve 333 removed.

Specifically, this toilet seat assists the theory of operation of taking off and land device: when the lifting frame 100 is used, the lifting frame 100 is erected on the surface of a toilet bowl, the first handrail 310 and the second handrail 320 can be positioned on two sides of the toilet bowl, when a user urinates and defecates above the toilet bowl, the user is positioned between the first handrail 310 and the second handrail 320, the supporting rod 350 can be moved by rotating the lantern ring 340, the supporting rod 350 is positioned in front of the chest of the user when the supporting rod 350 is inserted into the clamping groove 360 on the surface of the second handrail 320, the user can place the arm on the upper surface of the first handrail 310 and the second handrail 320, when the user rises, the lifting frame 100 supports the spacing adjusting piece 330, the first handrail 310, the second handrail 320 and the supporting rod 350 to rise, so that the user can rise, the user can rise more conveniently, when the body of the user tends to lean forward, the supporting rod 350 can limit the forward range of the user, and the possibility of falling of the user can be reduced;

the distance between the first arm rest 310 and the second arm rest 320 can be adjusted by the distance adjusting member 330, which is more convenient for the first arm rest 310 and the second arm rest 320 to be used by users with different sizes.

It should be noted that the specific model specifications of the extensible member 130, the driving motor 332 and the foot switch 111 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the telescopic member 130, the driving motor 332 and the foot switch 111 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary lifting device for a toilet seat is characterized by comprising

A lifting frame (100);

the utility model provides a support mechanism (300), support mechanism (300) includes first handrail (310) and second handrail (320), interval regulating part (330) is installed to the lift end of crane (100), first handrail (310) with second handrail (320) are installed respectively two regulation ends of interval regulating part (330), just the surface rotation of first handrail (310) installs the lantern ring (340), the fixed surface of lantern ring (340) has branch (350), just the up end of second handrail (320) seted up with draw-in groove (360) that branch (350) correspond.

2. The potty assisted take-off and landing device of claim 1, wherein said first arm (310) and said second arm (320) are of the same size, and said first arm (310) is circular in cross-section.

3. The auxiliary lifting device for the toilet seat as claimed in claim 1, wherein the upper end surface of the supporting rod (350) is provided with a rounded corner, and the supporting rod (350) is slidably inserted into the groove of the locking groove (360).

4. The sitting toilet auxiliary lifting device according to claim 1, wherein the lifting frame (100) comprises two frame legs (110), the top ends of the two frame legs (110) are fixedly connected through a connecting rod (120), a telescopic piece (130) is installed on the upper end face of the connecting rod (120), a lifting plate (140) is fixed on the movable end of the telescopic piece (130), and the lifting plate (140) is connected with the distance adjusting piece (330).

5. The auxiliary lifting device for the toilet seat as claimed in claim 4, wherein the lower end surface of the lifting plate (140) is provided with a guide rod (150), the inside and the top end of the frame leg (110) are hollow, and the bottom end of the guide rod (150) is slidably inserted into the frame leg (110).

6. A sitting-type auxiliary lifting device for toilet seat as claimed in claim 4, wherein both frame legs (110) are L-shaped rod members, and the end of the frame leg (110) is provided with a foot switch (111), and the foot switch (111) is electrically connected with the telescopic member (130).

7. A toilet auxiliary lifting device according to claim 4, wherein the lifting plate (140) is a slotted plate, the distance adjusting member (330) comprises a double-threaded screw (331) and a driving motor (332), the double-threaded screw (331) is rotatably installed inside the lifting plate (140), the driving motor (332) is fixedly connected to the lifting plate (140), an output shaft of the driving motor (332) is in transmission connection with the double-threaded screw (331), two threaded sections of the double-threaded screw (331) are both in threaded sleeve connection with sliding sleeves (333), the two sliding sleeves (333) are slidably sleeved on the surface of the connecting rod (120), and the two sliding sleeves (333) are respectively fixedly connected with the first handrail (310) and the second handrail (320).

8. The auxiliary lifting device for the toilet seat as claimed in claim 7, wherein the two sliding sleeves (333) are symmetrically arranged, the surface of the sliding sleeve (333) is provided with a screw hole corresponding to the double-threaded screw (331), and the surface of the sliding sleeve (333) is provided with a through hole corresponding to the connecting rod (120).