CN201840410U

CN201840410U - Special strengthener for toileting

Info

Publication number: CN201840410U
Application number: CN2010205919518U
Authority: CN
Inventors: 潘桂成; 陈作辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-04
Filing date: 2010-11-04
Publication date: 2011-05-25
Anticipated expiration: 2020-11-04

Abstract

The utility model is suitable for the field of health protection instruments, and provides a special strengthener for toileting, which is mounted in a toilet and comprises a box body, wherein a screw rod driven to rotate by a power device is vertically arranged in the box body; a handle arranged horizontally is in threaded connection with the screw rod; one end of the handle is arranged on the inside wall of the box body in a sliding manner; the other end of the handle extends out of the box body; and the extending end of the handle is provided with an ascending switch and a descending switch, wherein the ascending switch drives the screw rod to rotate forward through a power device so as to raise the handle, and the descending switch drives the screw rod to reverse through a power device so as to lower the handle. When the special strengthener for toileting is used, the handle is held by an old person or a seriously-ill patient in the process of squatting down or standing up, the body increasingly stands up while the handle is raised and increasingly squats down while the handle is lowered, and the body does not feel toilsome in the whole process, so that the elderly and seriously-ill patients can go to the toilet smoothly and independently. Therefore, the special strengthener for toileting is very convenient to use, requires no assistant, and brings great convenience to person who nurses the elderly and the seriously-ill patients.

Description

Special-purpose booster goes to toilet

Technical field

The utility model belongs to the care appliance field, relates in particular to a kind of special-purpose booster that goes to toilet.

Background technology

In the life, we often see old old man and critically ill patient, since their muscle power extremely a little less than, action is inconvenience very, when especially these people went to toilet, because general not for the device of helping in the lavatory, this went to toilet to them and has brought great inconvenience, to such an extent as to often need the people helping, could successfully go to toilet.

At present, though the handle of having installed in the minority lavatory for helping is also arranged, because these handles all are to be fixed on the metope or ground in lavatory, these people also can't utilize handle successfully to squat down or stand.Some the time, promptly allow to utilize handle to squat down (what lean on because squat down is self gravitation, almost effortlessly), still need firmly but will stand up, but these people's strength all are extremely weak, are to stand up with the strength of self.

In sum, there is not a kind of device can thoroughly solve the problem that old old man and critically ill patient go to toilet smoothly in the prior art.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of special-purpose booster that goes to toilet, and it can thoroughly solve the problem that old old man and critically ill patient go to toilet smoothly.

The utility model is to realize like this, a kind of special-purpose booster that goes to toilet, be installed in the lavatory, comprise a casing, vertically be provided with a screw rod by power set driving rotation in the described casing, a horizontally disposed handle has been threaded on the described screw rod, described handle one end is slidedly arranged on the madial wall of described casing, the described handle other end stretches out outside the described casing, and the external part of described handle is provided with one and drives that described screw rod is just changeing so that the up switch that described handle rises and drives described screw rod counter-rotating so that the downing switch that described handle descends by described power set by described power set.

Particularly, described power set are a motor, are installed with a driving gear on the output shaft of described motor, an end of described screw rod be installed with one with the driven gear of described driving gear engagement.

Further, be installed with an installing plate in the described casing, be fixed with a clutch shaft bearing and one second bearing on the described installing plate, the output shaft of described motor is arranged on the described clutch shaft bearing, and described screw rod is arranged on described second bearing.

Further, the described special-purpose booster that goes to toilet also comprises a lockable mechanism that stops described driving gear and driven gear engagement to be rotated, described lockable mechanism comprises that one is slidedly arranged on the latch that has convex shoulder on the described installing plate, be arranged with a compression spring on the described latch, one end of described compression spring and the convex shoulder butt of described latch, the other end of described compression spring and described installing plate butt, one end of described latch is towards the position of engagement of described driving gear and driven gear, the other end of described latch is connected with a hot-wire coil, and described hot-wire coil is connected with power supply by lead.

Further, offer a vertically disposed guide runner on the madial wall of described casing, the end of described handle is installed with two the 3rd bearings that are slidedly arranged in the described guide runner, and described two the 3rd bearings touch with the two side of described guide runner respectively.

Further, also be provided with a top automatic switch and a bottom automatic switch that is electrically connected with described lockable mechanism respectively in the described casing.

Further, described box outer surface is provided with a shutter.

When use goes to toilet special-purpose booster, old old man and critically ill patient are in squatting down or standing process, hold handle, stand up gradually when human body rises along with handle, squat down gradually when descending along with handle, whole process human body need not be required great effort fully, old old man and critically ill patient can be gone to toilet alone smoothly, very convenient to use, and, brought very big facility for the people that look after them without special messenger's support.

The special-purpose booster that goes to toilet that the utility model provides, simple and reliable for structure, be convenient to make in batches, when going to toilet, bring very big facility can for again old old man and critically ill patient, therefore, the utlity model has great popularizing value, have the important meaning of bringing benefit to the mankind.

Description of drawings

Fig. 1 is the outside schematic diagram of the special-purpose booster that goes to toilet that provides of the utility model embodiment;

Fig. 2 is the schematic internal view of the special-purpose booster that goes to toilet that provides of the utility model embodiment;

Fig. 3 is the schematic diagram of the lockable mechanism of the prevention driving gear that provides of the utility model embodiment and driven gear engagement;

Fig. 4 is the schematic diagram that the inner of the screw rod that provides of the utility model embodiment is slidedly arranged on the box inside wall.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

As depicted in figs. 1 and 2, a kind of special-purpose booster that goes to toilet that the utility model embodiment provides, be installed in the lavatory, it comprises a casing 1, vertically be provided with a screw rod 2 by power set 3 driving rotations in the casing 1, a horizontally disposed handle 4 has been threaded on the screw rod 2, handle 4 one ends are slidedly arranged on the madial wall of casing 1, handle 4 other ends stretch out outside the casing 1, the external part of handle 4 is provided with a up switch 41 and a descending switch 42, up switch 41 is just changeing by power set 3 drive screws 2 so that handle 4 rises, and downing switch 42 reverses so that handle 4 descends by power set 3 drive screws 2.

When old old man and critically ill patient go to toilet, when the user need stand up, pin the up switch 41 on the handle 4 always, connect power supply, up switch 41 is just changeing by Circuits System control power set 3, power set 3 drive screw rod 2 just to be changeed, screw rod 2 drives handle 4 and moves upward, and when handle 4 moved upward, human body was along with handle 4 upwards stands together gradually, when the user stands up fully, openhandedly drive up switch 41, power supply is cut off, and power set 3 stop operating, screw rod 2 stops operating thereupon, and handle 4 also just stops to move upward.When the user need squat down, pin the downing switch 42 on the handle 4 always, connect power supply, downing switch 42 is by 3 counter-rotatings of Circuits System control power set, and power set 3 drive screw rod 2 counter-rotatings, and screw rod 2 drives 4 hands are moved downward, when handle 4 moves downward, human body along with handle 4 together to squatting down, after the user squats down, the openhanded downing switch 42 of opening, power supply is cut off, power set 3 stop operating, and screw rod 2 stops operating thereupon, and handle 4 also stops to move downward.

Analysis by above use to the special-purpose booster that goes to toilet as can be known, when use goes to toilet special-purpose booster, old old man and critically ill patient are in squatting down or standing process, hold handle 4, when rising along with handle 4, human body stands up gradually, squat down gradually when descending along with handle 4, whole process human body need not be required great effort fully, old old man and critically ill patient can be gone to toilet alone smoothly, very convenient to use, and help without the special messenger, brought very big facility for the people that look after them.

Below each part of the utility model embodiment is described in detail.

As shown in Figure 2, power set 3 preferred motors 31 are installed with a driving gear 33 on the output shaft 32 of motor 31.Simultaneously, an end of screw rod 2 be installed with one with the driven gear 21 of driving gear 33 engagement.When motor 31 forward or reverse, it is by gear mechanism (being driving gear 33 and driven gear 21) drive screw 2 forward or reverse, thereby makes handle 4 descend or rise.

Consult Fig. 2 again, be installed with an installing plate 5 in the casing 1, be fixed with a clutch shaft bearing 51 and one second bearing 52 on the installing plate 5, the output shaft 32 of motor 31 is arranged on the clutch shaft bearing 51, screw rod 2 is arranged on second bearing 52, the clutch shaft bearing 51 and second bearing 52 also make output shaft 32 and screw rod 2 normal rotation in situ when playing a supporting role.

As shown in Figures 2 and 3, the utility model also provides a kind of lockable mechanism 6 that stops driving gear 32 and driven gear 21 engagements, this lockable mechanism 6 comprises that one is slidedly arranged on the latch that has convex shoulder 611 61 on the installing plate 5, be arranged with a compression spring 62 on the latch 61, one end of compression spring 62 and convex shoulder 611 butts of latch 61, the other end and installing plate 5 butts of compression spring 62, one end of latch 61 is towards the position of engagement of driving gear 33 and driven gear 21, the other end of latch 61 is connected with a hot-wire coil 63, and hot-wire coil 63 is connected with power supply by lead.When the user pins up switch 41 or downing switch 42, hot-wire coil 63 and motor 31 are connected power supply simultaneously, 63 pairs of latch of hot-wire coil 61 produce the magnetic field force of inhaling mutually, the magnetic field force of this moment is greater than the elastic force of compression spring 62, thereby make latch 61 leave the position of engagement of driving gear 33 and driven gear 21, make that driving gear 33 and driven gear 21 can the normal engaged transmissions, thereby realize the purpose that handle 4 rises or descends.When the user unclamps up switch 41 or downing switch 42, hot-wire coil 63 and motor 31 be deenergization simultaneously, the magnetic field force of 63 pairs of latch 61 of hot-wire coil disappears, this moment, latch 61 moved to the place, the position of engagement of driving gear 33 and driven gear 21 under the elastic force effect of compression spring 62, thereby stoped the normal engaged transmission of driving gear 33 and driven gear 21, thereby realized the purpose of locking transmission mechanism, guaranteed that handle 4 can be parked in the position of unclamping up switch 41 or downing switch 42 firmly.

As Fig. 2 and shown in Figure 4, the mode that handle 4 is slidedly arranged on the madial wall of casing 1 is: offer a vertically disposed guide runner 11 on the madial wall of casing 1, the end of handle 4 is installed with two the 3rd bearing 43, two the 3rd bearings 43 that are slidedly arranged in the guide runner and closely touches with the two side of guide runner 11 respectively.Because handle 4 slides up and down in guide runner 11 by two the 3rd bearings 43, has reduced resistance to sliding.In addition, owing to the two side of two the 3rd bearings 43 with guide runner 11 closely touches, thereby it is moving to have stoped handle 4 to be swung sideward, and has avoided causing the user to hold up unstable problem because of the side-sway of handle 4.

Further, the utility model also is provided with a top automatic switch (not shown) and a bottom automatic switch (not shown) that is electrically connected with lockable mechanism 6 respectively in casing 1.When handle 4 moves to the top of casing 1, top automatic switch auto power off, motor 3 quits work, and pins transmission mechanism (being driving gear 33 and driven gear 21) by aforesaid lockable mechanism 6, thereby stops handle 4 to continue to move upward.When handle 4 moved to the bottom of casing 1, the bottom automatic switch is auto power off also, and motor 3 quits work, and pinned transmission mechanism by aforesaid lockable mechanism 6, thereby stoped handle 4 to continue to move downward.

In addition, as shown in Figure 1, casing 1 outer surface is provided with a shutter 7, the shape of shutter 7 can be provided with arbitrarily as required, the shutter 7 of present embodiment is a strip, be consistent with shape with casing 1, shutter 7 play attractive in appearance in, the more important thing is and to prevent that staff from putting in casing 1 and causing danger, can prevent that also foreign material from entering in the casing 1 simultaneously.Shutter 7 also can swing up and down along with moving up and down of handle 4, shutter 7 is connected with handle 4 by bindiny mechanism's (not shown) get final product, because this mode is the common structure in this area, repeats no more herein.

The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. special-purpose booster that goes to toilet, be installed in the lavatory, it is characterized in that: comprise a casing, vertically be provided with a screw rod by power set driving rotation in the described casing, a horizontally disposed handle has been threaded on the described screw rod, described handle one end is slidedly arranged on the madial wall of described casing, the described handle other end stretches out outside the described casing, and the external part of described handle is provided with one and drives that described screw rod is just changeing so that the up switch that described handle rises and drives described screw rod counter-rotating so that the downing switch that described handle descends by described power set by described power set.

2. the special-purpose booster that goes to toilet as claimed in claim 1 is characterized in that: described power set are a motor, are installed with a driving gear on the output shaft of described motor, an end of described screw rod be installed with one with the driven gear of described driving gear engagement.

3. the special-purpose booster that goes to toilet as claimed in claim 2, it is characterized in that: be installed with an installing plate in the described casing, be fixed with a clutch shaft bearing and one second bearing on the described installing plate, the output shaft of described motor is arranged on the described clutch shaft bearing, and described screw rod is arranged on described second bearing.

4. the special-purpose booster that goes to toilet as claimed in claim 3, it is characterized in that: also comprise a lockable mechanism that stops described driving gear and driven gear engagement to be rotated, described lockable mechanism comprises that one is slidedly arranged on the latch that has convex shoulder on the described installing plate, be arranged with a compression spring on the described latch, one end of described compression spring and the convex shoulder butt of described latch, the other end of described compression spring and described installing plate butt, one end of described latch is towards the position of engagement of described driving gear and driven gear, the other end of described latch is connected with a hot-wire coil, and described hot-wire coil is connected with power supply by lead.

5. as each described special-purpose booster that goes to toilet of claim 1-4, it is characterized in that: offer a vertically disposed guide runner on the madial wall of described casing, the end of described handle is installed with two the 3rd bearings that are slidedly arranged in the described guide runner, and described two the 3rd bearings touch with the two side of described guide runner respectively.

6. the special-purpose booster that goes to toilet as claimed in claim 5 is characterized in that: also be provided with the top automatic switch and the bottom automatic switch that are electrically connected with described lockable mechanism respectively in the described casing.

7. the special-purpose booster that goes to toilet as claimed in claim 1, it is characterized in that: described box outer surface is provided with a shutter.