CN108926217B - Auxiliary trousers wearing and taking off device - Google Patents
Auxiliary trousers wearing and taking off device Download PDFInfo
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- CN108926217B CN108926217B CN201810634795.XA CN201810634795A CN108926217B CN 108926217 B CN108926217 B CN 108926217B CN 201810634795 A CN201810634795 A CN 201810634795A CN 108926217 B CN108926217 B CN 108926217B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G25/00—Household implements used in connection with wearing apparel; Dress, hat or umbrella holders
- A47G25/90—Devices for domestic use for assisting in putting-on or pulling-off clothing, e.g. stockings or trousers
Abstract
The invention provides a device for assisting in putting on and taking off trousers, which comprises a base, a lifting mechanism, a telescopic mechanism and a clamping mechanism, wherein the base encloses a cavity, one side surface of the base is provided with an opening so that the cavity is communicated with the outside, a person enters the cavity through the opening, the lifting mechanism is arranged on the inner wall of the cavity enclosed by the base and performs lifting motion in a first direction, the telescopic mechanism is fixedly connected with the lifting mechanism, performs lifting motion in the first direction along with the lifting mechanism and performs telescopic motion in a second direction, the second direction is not parallel to the first direction, the clamping mechanism is connected with one end of the telescopic mechanism far away from the lifting mechanism, the clamping mechanism performs telescopic motion in the second direction along with the telescopic mechanism, the clamping mechanism is used for clamping the underpants of the trousers, the underpants of the trousers are clamped by the clamping mechanism, the telescopic mechanism stretches and drives the clamping mechanism to move so that the underpants of the trousers are, the person stretches the legs into the trousers, and the trousers are lifted and put down under the drive of the lifting mechanism, so that the action of putting on and taking off the trousers is realized.
Description
Technical Field
The invention belongs to the technical field of living equipment, and particularly relates to a device for assisting in putting on and taking off trousers.
Background
Today the population of global disabilities is large. In China, the population with disabilities is huge, wherein people with upper limb disabilities account for 1/3 of the total population with disabilities. The living standard and the living quality of the disabled are far inferior to those of the healthy people, especially the people with disabled upper limbs, and the disabled people can hardly wear and take off the trousers independently. In addition, as the living standard of people is improved, healthy people want more convenient life. Therefore, there is a need for a device for assisting in putting on and taking off trousers that can be worn without using hands.
Disclosure of Invention
The invention aims to provide a device for assisting in putting on and taking off trousers, which assists people in realizing the action of putting on and taking off the trousers without using hands to put on and take off the trousers.
In order to realize the purpose of the invention, the invention provides the following technical scheme:
the invention provides an auxiliary trousers putting-on and taking-off device, which comprises a base, a lifting mechanism, a telescopic mechanism and a clamping mechanism, wherein the base encloses a cavity, one side surface of the base is provided with an opening, so that the cavity is communicated with the outside, a person enters the cavity through the opening, the lifting mechanism is arranged on the inner wall of the cavity enclosed by the base, and is lifted and lowered in a first direction, the telescopic mechanism is fixedly connected with the lifting mechanism and is lifted and lowered along with the lifting mechanism in the first direction, and doing telescopic motion in a second direction, the second direction is not parallel to the first direction, the clamping mechanism is connected with one end of the telescopic mechanism far away from the lifting mechanism, the clamping mechanism makes telescopic motion along with the telescopic mechanism in the second direction and is used for clamping the underpants of the trousers.
Wherein, follow the base top is overlooked, the base wholly is "C" shape or "U" shape, elevating system includes first elevating system, second elevating system and third elevating system, first elevating system with third elevating system sets up relatively, and sets up respectively and be close to on the inner wall of base open-ended side, second elevating system locates first elevating system with between the third elevating system the base encloses on the inner wall of cavity, and the orientation the open-ended side setting of base.
The first lifting mechanism comprises a first driving piece, a first lead screw and a first mounting block, the first lead screw extends in the first direction, the first mounting block penetrates through the first lead screw, the first driving piece drives the first lead screw to rotate, so that the first mounting block moves in the first direction, the telescopic mechanism comprises a first telescopic mechanism, and the first telescopic mechanism is connected with the first mounting block.
Wherein, first telescopic machanism includes third end plate, second driving piece, second lead screw, first slider and first telescopic link, the third end plate with first installation piece is connected, the second lead screw is connected on the third end plate, just the second lead screw is followed the second direction extends, first slider wears to locate on the second lead screw, the drive of second driving piece the second lead screw rotates, so that first slider is followed the second direction removes, first telescopic link with first slider is connected, first telescopic link is kept away from the one end of first slider with fixture connects.
Wherein, fixture includes first main part, spliced pole, first splint, second splint and switch spare, the spliced pole is connected in the first main part, and with telescopic machanism connects, first splint with the second splint with first main part rotates to be connected, just first splint with second splint relative motion, switch spare is located first main part or on the first splint, switch spare is used for control first splint with second splint move in opposite directions and press from both sides tightly or carry on the back the body motion and loosen.
The switch piece comprises a box body, a contact and a pressing piece, the box body is connected with the clamping mechanism, the contact is arranged on the box body, the pressing piece is connected with the box body, and the pressing piece is contacted with the contact through pressing to trigger the first clamping plate and the second clamping plate to move.
In one embodiment, the trousers auxiliary putting on and taking off device further comprises a trouser leg opening mechanism, the trouser leg opening mechanism is arranged at the bottom of the base and comprises a plurality of swing rods, and the swing rods reciprocate back and forth to open the trouser legs.
The trouser leg opening mechanism comprises a top plate, a third driving piece and a transmission structure, a plurality of through grooves with different extending directions are formed in the top plate, one end of the oscillating bar is connected with the transmission structure, the other end of the oscillating bar extends out of the through grooves, and the third driving piece drives the transmission structure to drive the oscillating bar to move in the space of the through grooves.
The trouser leg opening mechanism further comprises a third supporting plate, an inner gear ring is arranged on the third supporting plate, the driving gear is connected with a third driving piece and meshed with the first transmission gear, the first transmission gear and the second transmission gear are coaxially arranged, the second transmission gear is coplanar with the inner gear ring, the plurality of planetary gears are respectively meshed with the second transmission gear and the inner gear ring, connecting rods are connected to eccentric positions of the plurality of planetary gears, and one ends, far away from the planetary gears, of the connecting rods are connected with the swing rods.
In one embodiment, the base further comprises a front panel and a standing plate, the front panel is arranged on the side face of the opening of the base, the standing plate is connected with the inner wall of the cavity enclosed by the base and the top of the front panel, the front panel and the standing plate are provided with a plurality of buttons, and the buttons can be pressed by feet to realize control over the auxiliary trousers wearing device.
The invention has the beneficial effects that:
according to the device for assisting in putting on and taking off trousers, the lifting mechanism, the telescopic mechanism and the clamping mechanism are arranged, the clamping mechanism clamps the underpants of the trousers, the telescopic mechanism stretches to drive the clamping mechanism to move, so that the underpants of the trousers are pulled open, the legs of a person stretch into the trousers, and the trousers are lifted up and put down under the driving of the lifting mechanism, so that the action of putting on and taking off the trousers is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of an apparatus for assisting in donning and doffing a pair of pants in accordance with one embodiment of the present invention;
fig. 2 is a front view of the device for assisting in putting on and taking off a pair of trousers of fig. 1.
FIG. 3 is a schematic top view of the auxiliary donning and doffing device of FIG. 1;
FIG. 4 is a schematic structural view of a first lifting mechanism according to an embodiment;
FIG. 5 is a schematic structural view of a first telescoping mechanism of an embodiment;
FIG. 6 is a schematic structural view of a first clamping mechanism of an embodiment;
FIG. 7 is a schematic structural view of an embodiment of a trouser leg opening mechanism;
FIG. 8 is a schematic bottom view of the leg opening mechanism of FIG. 7;
FIG. 9 is a schematic view of the alternative view of the leg opening mechanism of FIG. 7;
fig. 10 is an exploded view of the leg opening mechanism of fig. 9.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides an auxiliary trousers wearing and taking-off device, including a base 10, a lifting mechanism, a telescopic mechanism and a clamping mechanism, wherein the base 10 encloses a cavity, a side surface of the base is open to communicate the cavity with the outside, a person enters the cavity through the opening, the lifting mechanism is disposed on an inner wall of the cavity enclosed by the base 10 and performs lifting motion in a first direction, the telescopic mechanism is fixedly connected with the lifting mechanism and performs lifting motion in the first direction along with the lifting mechanism and performs telescopic motion in a second direction, the second direction is not parallel to the first direction, the clamping mechanism is connected to an end of the telescopic mechanism far away from the lifting mechanism, and the clamping mechanism performs telescopic motion in the second direction along with the telescopic mechanism, the clamping mechanism is used for clamping the underpants of the trousers.
The base 10 is provided with a structure enclosing a cavity, the cavity is used for accommodating a lifting mechanism, a telescopic mechanism and a clamping mechanism, the shape of the cavity enclosed by the base 10 can be similar to the body shape of a person, so that when the person wears trousers, the body of the person is also accommodated in the cavity, the top surface of the base 10 can also be provided with an opening structure, the material of the base 10 is saved, when the trousers are overlooked from the top of the base 10, the base 10 can be similar to a C shape or a U shape, and one side surface of the base 10 is opened for the person to enter and exit the cavity. The base 10 may be fixed to the floor to keep the base 10 stable. The material and processing method of the base 10 are not limited, and any available material and processing method can be adopted, and the base 10 can be an integrally formed integrated structure or can be assembled by various parts.
The base 10 may be provided with a stepped structure on which the lower end of the elevating mechanism may be mounted. The extending direction of the lifting mechanism is the same as the extending direction of the whole base 10, after the base 10 and the lifting mechanism are installed, the lifting mechanism extends along the vertical direction, and the body of a person standing is approximately in a vertically extending shape, so that the lifting mechanism lifts the trousers in the vertical direction, the trousers can be lifted from the feet of the person to the waist, and the trousers wearing action is realized.
Through setting up elevating system, telescopic machanism and fixture, fixture centre gripping trousers's underpants, telescopic machanism is flexible drives fixture motion for the underpants of trousers are pulled open, and the people stretches into trousers with the leg in, and trousers are mentioned and put down under elevating system's drive, thereby realize wearing to take off the trousers action.
The lifting mechanism can be provided in a plurality of numbers and arranged at different positions of the base 10, so that the trousers can be lifted from multiple directions, and the trousers wearing action can be completed more quickly, specifically, the lifting mechanism comprises a first lifting mechanism 21, a second lifting mechanism 22 and a third lifting mechanism 23, the first lifting mechanism 21 and the third lifting mechanism 23 are arranged oppositely, the second lifting mechanism 22 is arranged on the inner wall of the cavity enclosed by the base 10 between the first lifting mechanism 21 and the third lifting mechanism 23, and the first lifting mechanism 21, the second lifting mechanism 22 and the third lifting mechanism 23 drive the clamping mechanism to lift and put down the trousers.
The first lifting mechanism 21, the second lifting mechanism 22 and the third lifting mechanism 23 are fixed on the inner wall of the cavity of the base 10 and can be partially embedded into the base 10, the first lifting mechanism 21 and the third lifting mechanism 23 can be arranged at positions close to one side surface of the opening of the base 10, the second lifting mechanism 22 can be arranged at positions facing the side surface of the opening of the base 10, the base 10 is overlooked, the first lifting mechanism 21, the second lifting mechanism 22 and the third lifting mechanism 23 are in three point shapes, connecting lines of the three points can be in an isosceles triangle structure, namely, the distances between the second lifting mechanism 22 and the first lifting mechanism 21 and the third lifting mechanism 23 are equal, the arrangement is such that the first lifting mechanism 21 and the third lifting mechanism 23 are respectively used for lifting waist positions at two sides of trousers, and the second lifting mechanism 22 is used for lifting the front side or the back side of the trousers. When a person wears the trousers, the person stands facing the second lifting mechanism 22 or facing away from the second lifting mechanism 22, the first lifting mechanism 21 and the third lifting mechanism 23 are respectively positioned on two side faces of the person, the first lifting mechanism 21 and the third lifting mechanism 23 lift the underpants of the trousers to the waist position of the person, and the second lifting mechanism 22 is also used for lifting the underpants of the trousers to the position which is flush with the waist position of the person on the belly or back of the person.
The first lifting mechanism 21, the second lifting mechanism 22 and the third lifting mechanism 23 can be lifted synchronously, and the first lifting mechanism 21, the second lifting mechanism 22 and the third lifting mechanism 23 can be kept at the same height all the time, so that the trousers are at the same height at any time, and the action of wearing the trousers can be accelerated.
Referring to fig. 1 and 4, the first lifting mechanism 21, the second lifting mechanism 22 and the third lifting mechanism 23 may have the same structure, taking the first lifting mechanism 21 as an example, specifically, the first lifting mechanism 21 includes a first supporting plate 211, a first end plate 212, a second end plate 213, a first driving member 214, a first lead screw 216, a first mounting block 217 and a first polish rod 218, the first end plate 212 and the second end plate 213 are respectively disposed at both ends of the first support plate 211, the first lead screw 216 and the first polish rod 218 are connected to the first end plate 212 and the second end plate 213, and the first lead screw 216 and the first polish rod 218 both extend along a first direction, the first mounting block 217 is arranged on the first lead screw 216 and the first polish rod 218 in a penetrating way, the first driving member 214 drives the first lead screw 216 to rotate, so that the first mounting block 217 moves along the first direction.
The first supporting plate 211 is attached and fixed to the base 10, the first end plate 212 and the second end plate 213 may be disposed perpendicular to the first supporting plate 211, and the first end plate 212 and the second end plate 213 extend in the same direction, that is, protrude outward from the first supporting plate 211, so as to form a supporting structure for supporting the first lead screw 216 and the first polish rod 218, two ends of the first lead screw 216 are rotatably connected to the first end plate 212 and the second end plate 213, and the first polish rod 218 is fixedly connected to the first end plate 212 and the second end plate 213. When the first lifting structure 21 is installed, the first direction is a vertical direction. The first driving member 214 may be a motor and is mounted on the first end plate 212, an output shaft of the motor is coaxially and directly connected to the first lead screw 216, or a first coupling 215 may be provided, an output shaft of the motor is connected to the first coupling 215 and then connected to the first lead screw 216, and the motor rotates to drive the first lead screw 216 to rotate. First installation piece 217 is equipped with internal thread hole and through-hole structure, the internal thread hole is used for forming the screw-thread fit structure with first lead screw 216, first polished rod 218 passes this through-hole, first lead screw 216 rotates, the accessible transmits power with the screw-thread fit structure of first installation piece 217, drive first installation piece 217 and do the motion along the first direction, first polished rod 218 restriction first installation piece 217 is done and is used first lead screw 216 as the rotation of axle, make first installation piece 217 only move in the first direction, and can not rotate, guarantee the certainty with the elevating movement of the first telescopic machanism 31 that first installation piece 217 is connected. In order to reduce the moment received by the first polish rod 218, a third polish rod 219 having the same structure as the first polish rod 218 is disposed on the other side of the first lead screw 216, which is symmetrical to the first polish rod 218, and the first mounting block 217 is also disposed on the third polish rod 219, and the first lead screw 216, the first polish rod 218, and the third polish rod 219 may be located in the same plane. The first mounting block 217 includes a first mounting surface a1 facing away from the first support plate 211 and two opposite second mounting surfaces a2 connected to the first mounting surface a1, a plurality of first connection holes 2171 may be disposed on the first mounting surface a1, a second connection hole 2172 may also be disposed on the second mounting surfaces a2 of the two sides, the first connection hole 2171 and the second connection hole 2172 are used for mounting the first telescopic mechanism 31, and the first connection hole 2171 and the second connection hole 2172 may be threaded holes, which can be matched with screws.
Referring to fig. 1 and 5, the telescopic mechanism includes a first telescopic mechanism 31, a second telescopic mechanism 32 and a third telescopic mechanism 33, the first telescopic mechanism 31 is connected to the first lifting mechanism 21, the second telescopic mechanism 32 is connected to the second lifting mechanism 22, the third telescopic mechanism 33 is connected to the third lifting mechanism 23, the first telescopic mechanism 31, the second telescopic mechanism 32 and the third telescopic mechanism 33 have the same structure, and extend and retract toward the same central point after being installed, which is described by taking the first telescopic mechanism 31 as an example. Specifically, the first telescopic mechanism 31 is connected to the first mounting block 217, and the first telescopic mechanism 31 is telescopic along a second direction, where the second direction is not parallel to the first direction. After the first telescopic mechanism 31 and the first lifting mechanism 21 are mounted on the base 10, the first direction may be a vertical direction, the second direction may be a horizontal direction, that is, an included angle between the second direction and the first direction is 90 °, of course, the included angle between the second direction and the first direction may also be other angles, but may not be 0 °, that is, the second direction may not be parallel to the first direction, otherwise, the telescopic motion of the first telescopic mechanism 31 is the same as the direction of the lifting motion of the first lifting mechanism 21, and the object of the invention cannot be achieved, preferably, the included angle between the second direction and the first direction is 60 ° to 120 °, that is, the first telescopic mechanism 31 may be disposed in a position range from a position facing obliquely upward to an obliquely downward position at the first mounting block 217 of the first lifting mechanism 21.
The first telescopic mechanism 31 includes a second support plate 311, a third end plate 312, a fourth end plate 313, a second driving member 314, a second lead screw 316, a first slider 317, a first polish rod 318 and a first telescopic rod 341, the third end plate 312 and the fourth end plate 314 are respectively disposed at two ends of the second support plate 311, the third end plate 312 is connected to the first mounting block 217, the second lead screw 316 and the second polish rod 318 are connected between the third end plate 312 and the fourth end plate 313, the second lead screw 316 and the second polish rod 318 both extend along the second direction, the first slider 317 is disposed on the second lead screw 316 and the second polish rod 318, the second driving member 314 drives the second lead screw 316 to rotate, so that the first slider 317 moves along the second direction, and the first telescopic rod 341 is connected to the first slider 317, and is connected with the fourth end plate 313 in a sliding manner, and one end of the first telescopic rod 341 far away from the first sliding block 317 is connected with the clamping mechanism.
The third end plate 312 includes a third mounting surface A3 corresponding to the first mounting surface a1 of the first mounting block 217 and a fourth mounting surface a4 opposite to the third mounting surface A3, a third connection hole 3122 corresponding to the first mounting block 217 may be disposed on the third end plate 312, the third connection hole 3122 penetrates the fourth mounting surface a4 to the third mounting surface A3, and the third connection hole 3122 may be a through hole which is connected with the first connection hole 2171 of the first mounting block 217 by a screw penetrating the third connection hole 3122, thereby fixing the third end plate 312 to the first mounting block 217. In order to enhance the fixing stability of the third end plate 312, a boss 3121 corresponding to the second mounting surface a2 of the first mounting block 217 may be provided on the third end plate 312, the boss 3121 is protruded from the third mounting surface A3 of the third end plate 312, a fourth connection hole 3123 may be provided on the boss 3121, the fourth connection hole 3123 is a through hole, the fourth connection hole 3123 corresponds to the second connection hole 2172 in position, and a screw is inserted through the fourth connection hole 3123 to connect with the second connection hole 2172, thereby fixedly connecting the boss 3121 with the second mounting surface a2, and thus the first telescopic mechanism 31 is mounted to the first lifting mechanism 21.
The second supporting plate 311 is connected to the fourth surface a4 of the third end plate 312, the second driving member 314 is also mounted on the fourth surface a4 of the third end plate 312, the second driving member 314 can be connected to the second lead screw 316 through the second coupling 315, the second driving member 314 can also be a motor, the motor rotates to drive the second coupling 315 and the second lead screw 316 to rotate, the first sliding block 317 is also provided with an internal threaded hole and a through hole structure, the internal threaded hole is matched with the second lead screw 316, the through hole is used for the second polished rod 318 to pass through, the other end of the second lead screw 316 is rotatably connected to the fourth end plate 313, the second polished rod 318 is fixedly connected to the third end plate 312 and the fourth end plate 313, and the extending directions of the second polished rod 318 and the second lead screw 316 are both in a second direction, the second polished rod 318 is used for preventing the first sliding block 317 from rotating around the second lead screw 316 as an axis, and for enhancing the stability of the first sliding block 317, the fourth polish rod 319 is arranged on the other side of the second lead screw 316, which is symmetrical to the second polish rod 318, the structure of the fourth polish rod 319 is the same as that of the second polish rod 318, the second lead screw 316 and the fourth polish rod 319 can be positioned in the same plane, the first slider 317 is further provided with a through hole corresponding to the fourth polish rod 319, and the first slider 317 penetrates through the second polish rod 318, the second lead screw 316 and the fourth polish rod 319.
The fourth end plate 313 is further provided with a through hole, the first telescopic rod 341 penetrates through the through hole to be connected with the first sliding block 317, and when the first sliding block 317 moves in the second direction, the first telescopic rod 341 is driven to do telescopic motion in the second direction. The first telescopic rod 341 is further provided with a mounting plate 342 at an end thereof away from the first slider 317, the mounting plate 342 is larger than the first telescopic rod 341 in a dimension perpendicular to the second direction, and when the first telescopic rod 341 performs telescopic motion, the mounting plate 342 is further used for limiting the position of the first telescopic rod 341 to prevent the first telescopic rod 341 from being separated from the fourth end plate 313. In addition, the mounting plate 342 is used for mounting the clamping mechanism, and the first telescopic rod 341 moves in a telescopic manner to drive the clamping mechanism to move in a telescopic manner.
Referring to fig. 1, 2, 5 and 6, the clamping mechanism includes a first clamping mechanism 41, a second clamping mechanism 42 and a third clamping mechanism 43, the first clamping mechanism 41 is connected to the first telescopic mechanism 31, the second clamping mechanism 42 is connected to the second telescopic mechanism 32, the third clamping mechanism 43 is connected to the third telescopic mechanism 33, the first clamping mechanism 41, the second clamping mechanism 42 and the third clamping mechanism 43 have the same structure, taking the first clamping mechanism 41 as an example, the first clamping mechanism 41 includes a first body 411, a connecting column 413, a first clamping plate 416, a second clamping plate 417 and a switch 418, the connecting column 413 is connected to the first body 411 and connected to the first telescopic mechanism 31, the first clamping plate 416 and the second clamping plate 417 are rotatably connected to the first body 411, and the first clamping plate 416 and the second clamping plate 417 move relatively, the switch member 418 is disposed on the first body 411 or the first clamp plate 416, and the switch member 418 is used for controlling the first clamp plate 416 and the second clamp plate 417 to move towards each other to clamp or move away from each other to release.
The movement of the first clamping plate 416 and the second clamping plate 417 is controlled by arranging the switch member 418, so that when the trousers are worn, the switch member 418 is touched first, the first clamping plate 416 and the second clamping plate 417 move back to each other and are opened, the underpants of the trousers are placed between the first clamping plate 416 and the second clamping plate 417, then the switch member 418 is touched, and the first clamping plate 416 and the second clamping plate 417 move towards each other to clamp the underpants, thereby realizing the clamping action of the trousers. The first body 411 is provided with a receiving groove 4111, the receiving groove 4111 penetrates through two sides of the first body 411 and is communicated with the lower portion of the first body 411, so that the first body 411 forms an inverted U-shaped structure, and includes two side plates 412 and a top end plate, the top end plate is connected to the tops of the two side plates 412, the first clamping plate 416 and the second clamping plate 417 are received in the receiving groove 4111 and rotatably connected to the side plates 412, the two side plates 412 are further provided with a through groove 4121, the through groove 4121 penetrates through the two side plates 412, the axis of the through groove 4121 intersects with the axis of the connecting column 413, and an elastic member (not shown in the figure) is arranged in the through groove and is used for abutting against the first clamping plate 416 and the second clamping plate 417, so as to enhance the clamping force of the first clamping plate 416 and the second clamping. The opposing surfaces of the first clamping plate 416 and the second clamping plate 417 may also be provided with an uneven structure, which increases the friction force and better clamps the trousers. The connecting column 413 is connected to the surface of the top end plate far away from the first clamping plate 416, the connecting column 413 can be set to be a rotatable structure and comprises a shell and a rotating shaft arranged in the shell, the rotating shaft is connected with the top end plate and is connected with the top end plate through a screw nut structure 414, for example, an adjusting piece 415 is further arranged in the screw nut, the adjusting piece 415 is used for adjusting the abutting force of an elastic piece arranged in the through groove 4121, the shell is set to be a rotatable structure, the extending direction of the rotating shaft can be the same as the straight line perpendicular to the top end plate, the shell of the connecting column 413 is installed on the installation plate 342 of the first telescopic rod 341 of the first telescopic mechanism 31, the shell of the connecting column 413 is fixedly connected with the installation plate 342, the rotating shaft of the connecting column 413 can rotate relatively, so as to drive the first main body 411, the first clamping plate 416 and the second clamping plate 417 to rotate, The trousers have different structures and rotate to adapt to the conditions, so that the first clamping mechanism 41 has better practicability.
The switch member 418 includes a case 4181, a contact 4182 and a pressing piece 4183, the case 4181 is connected to the first clamping mechanism 41, the contact 4182 is provided on the case 4181, the pressing piece 4183 is connected to the case 4181, and the first clamping plate 416 and the second clamping plate 417 are triggered to move by pressing the pressing piece 4183 to contact with the contact 4182. The box 4181 may be provided with a controller, the controller is connected to the contact 4182, the pressing piece 4183 contacts the contact 4182 to trigger the controller, the controller is further electrically connected to the first clamping mechanism 41, and specifically, may be electrically connected to the adjusting member 415, and the controller sends a signal to control the adjusting member 415 to adjust the elastic member, so as to implement the movement of the first clamping plate 416 and the second clamping plate 417.
In one embodiment, referring to fig. 1 to 3 and fig. 7 to 10, the auxiliary trouser leg putting on and taking off device further includes a trouser leg opening mechanism, the trouser leg opening mechanism is disposed at the bottom of the base 10, the trouser leg opening mechanism includes a plurality of swing rods, and the swing rods reciprocate back and forth to open the trouser legs. For the trousers, in order to facilitate the legs to extend into the trousers, the trouser leg opening mechanism is arranged, and the trouser legs can be opened by arranging a plurality of swing rods.
The bottom of the base 10 can be provided with a front panel 11 and a standing plate 12, the front panel 11 is arranged on the side face of the opening of the base 10, the standing plate 12 is connected with the inner wall of the cavity of the base 10 and the top of the front panel 11, the standing plate 12 has a planar structure, after the base 10 is installed, the standing plate 12 is in a horizontal position, and a person can stand on the standing plate 12. The inner walls of the cavity of the front panel 11, the standing plate 12 and the base 10 are enclosed to form a containing cavity, the containing cavity is used for containing the trouser leg opening mechanism, a plurality of swing rods of the trouser leg opening mechanism extend out of the plane of the standing plate 12, the trouser leg is sleeved on the swing rods, and the trouser leg can be opened by the movement of the swing rods.
The trouser leg opening mechanism comprises a first trouser leg opening mechanism 51 and a second trouser leg opening mechanism 52, the first trouser leg opening mechanism 51 and the second trouser leg opening mechanism 52 are respectively corresponding to the left trouser leg and the right trouser leg, the first trouser leg opening mechanism 51 and the second trouser leg opening mechanism 52 have the same structure, the first trouser leg opening mechanism 51 is taken as an example for explanation, the first trouser leg opening mechanism 51 comprises a top plate 511, a third supporting plate 512, a third driving member 53 and a transmission mechanism, the top plate 511 is provided with a plurality of through grooves with different extending directions, the transmission structure is arranged on the third supporting plate 512, the top plate 511 is covered on the third supporting plate 512, one end of the swing rod is connected with the transmission structure, the other end of the swing rod extends out of the through groove, the third driving member 53 drives the transmission structure to drive the swing rod to move in the space of the through slot.
Specifically, the number of the swing rods is not limited, 4 swing rods are taken as an example for illustration, the swing rods comprise a first swing rod S1, a second swing rod S2, a third swing rod S3 and a fourth swing rod S4, which correspond to the swing rods, the number of the through grooves in the top plate is also set to 4, which are respectively a first through groove G1, a second through groove G2, a third through groove G3 and a fourth through groove G4, the 4 through grooves penetrate through the upper surface and the lower surface of the top plate 511, and extend to different directions respectively, the farthest distance in the 4 through grooves is not greater than the size of a common trouser leg, when the third driving part 53 drives the transmission structure to drive the 4 swing rods to move, the 4 swing rods reciprocate back and forth in the spaces of the 4 through grooves respectively.
The second trouser leg opening mechanism 52 and the first trouser leg opening mechanism 51 can share a third driving member 53, similar to the first trouser leg opening mechanism 51, the second trouser leg opening mechanism 52 is also provided with another top plate 521 and another third supporting plate 522, the transmission structure of the second trouser leg opening mechanism 52 is also arranged on another third supporting plate 522, and the third driving member 53 simultaneously drives the first trouser leg opening mechanism 51 and the second trouser leg opening mechanism 52, so that the swing rods on the first trouser leg opening mechanism 51 and the second trouser leg opening mechanism 52 synchronously move, and the left and right trouser legs can be opened simultaneously.
The transmission structure comprises a driving gear 54, a first transmission gear 513, a second transmission gear 514 and a plurality of planetary gears, an inner gear ring 55 is arranged on the third supporting plate 512, the driving gear 54 is connected with the third driving piece 53 and meshed with the first transmission gear 513, the first transmission gear 513 and the second transmission gear 514 are coaxially arranged, the second transmission gear 514 is coplanar with the inner gear ring 55, the planetary gears are respectively meshed with the second transmission gear 514 and the inner gear ring 55, connecting rods are connected to eccentric positions on the planetary gears, and one ends, far away from the planetary gears, of the connecting rods are connected with the swing rods.
Specifically, the third support plate 512 is an annular plate-shaped structure, the ring gear 55 is stacked on the third support plate 512, the tooth root of the ring gear 55 does not intersect with the third support plate 512 in the orthographic projection of the third support plate 512, the first transmission gear 513 is coaxial with the second transmission gear 514, and one end of the rotating shaft is fixed on the top plate 511, so that the plurality of planetary gears rotate around the rotating shaft of the second transmission gear 514 in the space between the second transmission gear 514 and the ring gear 55. Taking 4 planetary gears as an example, the first planetary gear T1, the second planetary gear T2, the third planetary gear T3 and the fourth planetary gear T4 are simultaneously meshed with the second transmission gear 514 and the ring gear 55, the second transmission gear 514 and the ring gear 55 are fixed structures, and the first planetary gear T1, the second planetary gear T2, the third planetary gear T3 and the fourth planetary gear T4 rotate around the rotating shaft of the second transmission gear 514 as a center, and the path through which the rotation passes is circular. The plurality of connecting rods comprise a first connecting rod L1, a second connecting rod L2, a third connecting rod L3 and a fourth connecting rod L4, one end of the first connecting rod L1 is connected with the first planetary gear T1, the connecting position is located at a position deviated from the circle center of the first planetary gear T1, the other end of the first connecting rod L1 is connected with a first swing link S1, and the first swing link S1 is limited by the first through groove G1, so that when the first planetary gear T1 rotates, the first swing link S1 is driven to reciprocate back and forth in the space of the first through groove G1. The second link L2, the third link L3, and the fourth link L4 are also similar to the first link L1 in structure and arrangement position, and reference is made for reference, which is not described again. Therefore, through the transmission structure with the planetary gear, the reciprocating motion of the swing rods in the through grooves is realized, so that the trouser legs are opened.
The top plate 511 of the first trouser leg opening mechanism 51 can be flush and coplanar with the standing plate 12 of the base 10, and the second trouser leg opening mechanism 52 is similar to the above, so that the standing plate 12, the top plate 511 and the other top plate 521 form a supporting plane on which a person stands to perform a trouser wearing action.
Referring to fig. 1 to 3, in order to facilitate the disabled with disabled upper limbs to better use the auxiliary trousers wearing and taking off device of the present invention, a plurality of buttons can be further disposed on the front panel 11 and the standing panel 12 of the base 10, and the disabled can press the plurality of buttons with feet to control the auxiliary trousers wearing and taking off device. Specifically, the plurality of buttons include a bottom opening button 111, a first raising button 112 and a first lowering button 113 provided on the front panel 11, and a second raising button 121, a second lowering button 122, an extending button 123 and a retracting button 124 provided on the standing plate 12, and functions as: the first lifting button 112 and the second lifting button 121 are used for controlling the lifting of the lifting mechanism, the first descending button 113 and the second descending button 122 are used for controlling the descending of the lifting mechanism, the trouser leg opening button 111 is used for controlling the opening of a plurality of swing rods of the trouser leg opening mechanism, the extending button 123 is used for controlling the extending of the telescopic mechanism, and the retracting button 124 is used for controlling the retracting of the telescopic mechanism.
The base 10 is further provided with accessories such as a power supply, a circuit and a control member, wherein the power supply is used for supplying power to the first driving member 214, the second driving member 314, the third driving member 53, the control member and a controller on the clamping mechanism, the plurality of buttons are electrically connected to the control member and each driving member through the circuit, and the plurality of buttons can be pressed to realize the electrical control of the auxiliary trousers putting-on and taking-off device.
The method of using the device for assisting in putting on and taking off the trousers according to the present invention will be described
After the auxiliary trousers putting on and taking off device is installed, the first descending button 113 is pressed to enable the ascending and descending mechanism to drive the telescoping mechanism and the clamping mechanism to be at a proper height, the extending button 123 or the retracting button 124 is pressed by feet, so that a plurality of clamping mechanisms have proper distance, the pressing piece 4183 on the clamping mechanism is pressed by feet, the contact 4182 is touched, so that the first clamping plate 416 and the second clamping plate 417 of the clamping mechanism are opened, the underpants of the trousers are put between the first clamping plate 416 and the second clamping plate 417 by feet, at the same time, the pressing piece 4183 is pressed again by the foot, so that the first clamping plate 416 and the second clamping plate 417 of the clamping mechanism clamp the underpants, the retracting button 124 is pressed by the foot, the underpants are pulled open, the first raising button 112 is pressed by the foot, so that the lifting mechanism drives the trousers to a proper height, the user puts the trousers in his feet, and then presses the second lifting button 121 with his feet until the trousers are worn. When the trousers are taken off, the steps are carried out in a reverse mode similarly, and the description is omitted.
When the trousers are worn, in order to wear the trousers to act more quickly, the trouser bottom opening mechanism can be used, the trouser bottoms are firstly clamped tightly, then the trouser bottoms are sleeved on the swing rods by the legs, the trouser bottom opening buttons are pressed by the legs, the trouser bottoms are opened by the swing rods, and then the legs are stretched into the trousers by a person to lift the trousers.
Therefore, the auxiliary trousers putting-on and taking-off device is particularly suitable for the disabled with disabled upper limbs to use, all the operations can be completed by using feet without the operation of hands, and the self-care ability of the disabled with disabled upper limbs can be improved. Of course, the health-care glasses can be used by ordinary healthy people and people, and life of people is facilitated.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. An auxiliary trousers putting-on and taking-off device is characterized by comprising a base, a lifting mechanism, a telescopic mechanism and a clamping mechanism, wherein the base encloses a cavity, one side surface of the base is provided with an opening, so that the cavity is communicated with the outside, a person enters the cavity through the opening, the lifting mechanism is arranged on the inner wall of the cavity enclosed by the base, and is lifted and lowered in a first direction, the telescopic mechanism is fixedly connected with the lifting mechanism and is lifted and lowered along with the lifting mechanism in the first direction, and doing telescopic motion in a second direction, the second direction is not parallel to the first direction, the clamping mechanism is connected with one end of the telescopic mechanism far away from the lifting mechanism, the clamping mechanism makes telescopic motion along with the telescopic mechanism in the second direction, and the clamping mechanism is used for clamping the underpants of the trousers;
the trousers auxiliary putting-on and taking-off device further comprises a trouser leg opening mechanism, the trouser leg opening mechanism is arranged at the bottom of the base and comprises a plurality of swing rods, and the swing rods reciprocate back and forth to open trouser legs;
the trouser leg opening mechanism comprises a top plate, a third driving piece and a transmission structure, wherein the top plate is provided with a plurality of through grooves with different extension directions, one end of the oscillating bar is connected with the transmission structure, the other end of the oscillating bar extends out of the through grooves, and the third driving piece drives the transmission structure to drive the oscillating bar to move in the space of the through grooves;
the transmission structure comprises a driving gear, a first transmission gear, a second transmission gear and a plurality of planetary gears, the trouser leg opening mechanism further comprises a third supporting plate, an inner gear ring is arranged on the third supporting plate, the driving gear is connected with a third driving piece and meshed with the first transmission gear, the first transmission gear and the second transmission gear are coaxially arranged, the second transmission gear and the inner gear ring are coplanar, the plurality of planetary gears are respectively meshed with the second transmission gear and the inner gear ring, eccentric positions on the plurality of planetary gears are connected with connecting rods, and one ends of the connecting rods, far away from the planetary gears, are connected with the swing rods;
the third support plate is of an annular plate-shaped structure, the inner gear ring is stacked on the third support plate, the orthographic projection of the tooth root of the inner gear ring on the third support plate is not intersected with the third support plate, the first transmission gear and the second transmission gear are coaxial, and one end of a rotating shaft is fixed on the top plate, so that the plurality of planetary gears rotate around the rotating shaft of the second transmission gear in the space between the second transmission gear and the inner gear ring.
2. The device for assisting in putting on and taking off trousers according to claim 1, wherein the base is entirely "C" shaped or "U" shaped as viewed from the top of the base, the lifting mechanism includes a first lifting mechanism, a second lifting mechanism and a third lifting mechanism, the first lifting mechanism and the third lifting mechanism are oppositely disposed and respectively disposed on an inner wall near one side of the opening of the base, and the second lifting mechanism is disposed on an inner wall of the cavity enclosed by the base between the first lifting mechanism and the third lifting mechanism and disposed toward the side of the opening of the base.
3. The device for assisting in putting on and taking off a pair of trousers according to claim 2, wherein the first lifting mechanism comprises a first driving member, a first lead screw and a first mounting block, the first lead screw extends along the first direction, the first mounting block is disposed on the first lead screw, the first driving member drives the first lead screw to rotate so as to move the first mounting block along the first direction, and the telescoping mechanism comprises a first telescoping mechanism, and the first telescoping mechanism is connected with the first mounting block.
4. The device for assisting in putting on and taking off a pair of trousers according to claim 3, wherein the first telescoping mechanism comprises a third end plate, a second driving member, a second lead screw, a first slider and a first telescoping rod, the third end plate is connected to the first mounting block, the second lead screw is connected to the third end plate, the second lead screw extends along the second direction, the first slider is disposed on the second lead screw, the second driving member drives the second lead screw to rotate, so that the first slider moves along the second direction, the first telescoping rod is connected to the first slider, and an end of the first telescoping rod, which is far away from the first slider, is connected to the clamping mechanism.
5. The device for assisting in putting on and taking off a trousers according to claim 1, wherein the clamping mechanism comprises a first body, a connecting column, a first clamping plate, a second clamping plate and a switch member, the connecting column is connected to the first body and connected to the telescopic mechanism, the first clamping plate and the second clamping plate are rotatably connected to the first body and move relatively to the first clamping plate, the switch member is disposed on the first body or the first clamping plate, and the switch member is used for controlling the first clamping plate and the second clamping plate to move towards each other to clamp or move away from each other to release.
6. The device for assisting in putting on and taking off a pant according to claim 5, wherein the switch member comprises a case, a contact, and a pressing piece, the case is connected to the clamping mechanism, the contact is provided on the case, the pressing piece is connected to the case, and the pressing piece is pressed into contact with the contact to trigger the movement of the first clamping plate and the second clamping plate.
7. The device for assisting in putting on and taking off trousers according to claim 1, wherein the base further comprises a front panel and a standing plate, the front panel is disposed on a side surface of the opening of the base, the standing plate is connected with an inner wall of the cavity enclosed by the base and a top of the front panel, a plurality of buttons are disposed on the front panel and the standing plate, and the plurality of buttons can be pressed by feet to control the device for assisting in putting on and taking off trousers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634795.XA CN108926217B (en) | 2018-06-20 | 2018-06-20 | Auxiliary trousers wearing and taking off device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810634795.XA CN108926217B (en) | 2018-06-20 | 2018-06-20 | Auxiliary trousers wearing and taking off device |
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| CN108926217A CN108926217A (en) | 2018-12-04 |
| CN108926217B true CN108926217B (en) | 2021-04-09 |
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| CN201810634795.XA Active CN108926217B (en) | 2018-06-20 | 2018-06-20 | Auxiliary trousers wearing and taking off device |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037451B (en) * | 2019-04-30 | 2024-01-23 | 深圳大学 | Shoe cabinet capable of automatically taking and placing shoes |
| CN110604447A (en) * | 2019-08-19 | 2019-12-24 | 武汉纺织大学 | Trousers equipment is worn in supplementary trousers of old person and physical disability personage |
| CN110604448B (en) * | 2019-09-21 | 2021-03-19 | 深圳大学 | Auxiliary trousers wearing and taking off device |
| CN111616571B (en) * | 2020-04-13 | 2022-03-04 | 上海市第四人民医院 | Automatic detachable storage device for protective clothing |
| CN112568681B (en) * | 2020-12-29 | 2023-06-13 | 攀枝花学院 | Trousers device for helping old people |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006015103A (en) * | 2004-07-01 | 2006-01-19 | Tetsuo Sakamoto | Clothes wearing aid |
| KR200487469Y1 (en) * | 2016-11-22 | 2018-09-20 | 천선화 | Aid apparatus for wearing trousers |
| CN106942982B (en) * | 2017-04-27 | 2018-01-23 | 温州大学 | One kind is help the disabled selects trousers to wear trousers machine automatically |
| CN107259949B (en) * | 2017-06-06 | 2018-09-07 | 杭州电子科技大学 | Automatically trousers machine is worn |
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