Shoe wearing and taking-off auxiliary machine

Abstract

The invention relates to a shoe wearing and taking-off auxiliary machine which comprises a shoe rack body, a shoe wearing auxiliary system, a shoe taking-off auxiliary system and an automatic access platform. The shoe putting-on auxiliary system is composed of an adjustable shoehorn shoe putting-on auxiliary mechanism supported by an arc support with a sliding groove, and the shoehorn can be inserted into the heel of a shoe through driving of a crank rocker to complete auxiliary shoe taking-off. According to the shoe taking-off auxiliary system, a gear transmission system drives a reverse lead screw to achieve clamping of a shoe sole, and therefore a user is assisted in taking off shoes. In addition, the shoe sole clamping seat can be manually adjusted through a pedal and a sliding groove in the movable base, so that the shoe wearing and taking-off auxiliary machine has a wider application range. The whole shoe putting-on and taking-off auxiliary system is arranged on an automatic in-out platform installed on the shoe rack body, and in-out of the shoe putting-on and taking-off auxiliary system can be achieved by controlling a motor. By controlling the cooperation of all mechanical systems, special crowds can be assisted to independently complete basic shoe putting-on and taking-off processes, and the life autonomy and life quality of users are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of shoe-wearing auxiliary equipment, and in particular relates to a shoe-wearing and taking-off auxiliary machine. Background Art

[0002] In modern society, putting on and taking off shoes, a seemingly simple daily action, may become a big challenge for some special groups of people. For example, due to the deterioration of physical functions, the elderly may feel uncomfortable or even fall when bending over or lifting their legs to put on shoes; people with limited mobility, such as the disabled, may find it difficult to put on and take off shoes independently due to limb limitations; pregnant women may find it difficult to bend over to put on shoes because of their bulging abdomen.

[0003] Traditional solutions mainly rely on the help of family members or the use of some simple auxiliary tools, such as shoe horns. However, the help of family members cannot completely solve the problem, and it will also affect the self-esteem of people with limited mobility. The use of shoe horns requires a certain degree of bending or leg lifting, which is still difficult for people with poor physical flexibility. Therefore, there is an urgent need for a device that can automatically assist in putting on and taking off shoes to reduce the burden on special groups of people and enhance their independence and self-esteem. This device should not only be simple to operate and easy to use, but also have a certain degree of personalized setting capabilities to meet the needs of different users. Summary of the invention

[0004] The purpose of the present invention is to provide a shoe-wearing and shoe-taking-off assistance machine combined with a shoe rack, which realizes automatic putting on and taking off of shoes through the design of a shoe-wearing and shoe-taking-off assistance mechanical system. Special people only need to put their feet in the specified position, and the device can automatically assist the user to complete the action of putting on and taking off shoes according to the preset program. The device can be adjusted according to the user's foot shape and shoe size to adapt to different shoe styles and wearing habits. The present invention will provide a more convenient shoe-wearing and shoe-taking experience for special groups such as the elderly, the disabled and pregnant women, which can not only effectively reduce their physical burden and improve their quality of life, but also enhance their independence and self-esteem to a certain extent.

[0005] The present invention provides a shoe-wearing and shoe-off assisting machine, comprising a shoe rack body, a shoe-wearing assisting system, a shoe-off assisting system and an automatic entry and exit platform; wherein the shoe-wearing assisting system and the shoe-off assisting system are fixed on the automatic entry and exit platform and are combined with the shoe rack body after forming a main body;

[0006] The shoe-wearing assistance system comprises an arc bracket with a slide groove and a shoe-horn movement mechanism; the shoe-horn movement mechanism consists of a sliding support, a shoe-horn, a connecting rod, a triangular connecting piece, a crank rocker and a first driving motor; the shoe-horn is hinged on the sliding support and is used to adapt to different usage requirements by adjusting the deflection angle; the first driving motor drives the triangular connecting piece and the connecting rod through the driving crank rocker mechanism, so that the sliding support drives the movable shoe-horn to move in the slide groove on the arc bracket, so that the shoe-horn can be inserted into the heel position to complete the shoe-wearing assistance process;

[0007] The shoe-removing assistance system includes a side support plate, a pedal, a fixed shoe clip, a first limiting optical axis, a movable shoe clip structure, a fixing part, a reverse screw rod, a coupling, a second drive motor, a second limiting optical axis, a first bearing seat, a transmission gear, a drive shaft and a second bearing seat; the side plate, the second drive motor, the first bearing seat and the second bearing seat are fixed as a whole on the automatic entry and exit platform, and the second drive motor outputs a driving force, which is transmitted to the reverse screw rod through the traditional gear, thereby driving the movable shoe clip structures on both sides to move along the first limiting optical axis and the second limiting optical axis, so that the bottom of the shoe placed on the pedal can be clamped, thereby realizing the automatic shoe-wearing assistance function.

[0008] Furthermore, the pedal has a first opening and a second opening for adjusting the front and rear positions of the movable shoe clip structure and the fixed shoe clip, so that the front and rear positions of the shoe clip can be adjusted to suit different types of users and shoes.

[0009] Furthermore, the movable shoe clip structure is composed of a movable support seat, a shoe clip seat and a movable screw flange, and the movable support seat is provided with a sliding groove for the shoe clip seat to be adjusted forward and backward.

[0010] Furthermore, the automatic entry and exit platform includes a supporting plate, a screw drive system and slide rails located on both sides; the screw drive system is composed of a third drive motor, a movable flange, a transmission screw and a third bearing seat; the third drive motor drives the transmission screw to rotate, so that the movable flange moves the supporting plate back and forth along the slide rails on both sides.

[0011] Furthermore, the shoe rack body includes a soft-padded seat surface and a support frame, the soft-padded seat surface is installed on the support frame, and the support frame is provided with a shelf for placing daily shoes and a right-angle beam for fixing the third drive motor of the automatic entry and exit platform.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1) The present invention combines a household shoe rack with an automatic shoe-wearing and shoe-taking assistance system, which not only avoids unnecessary space occupation, but also makes it convenient for users to change shoes. By providing these special people with an autonomous and convenient shoe-wearing and shoe-taking experience, their daily quality of life and independence are improved.

[0014] 2) The present invention includes a shoe horn shoe-wearing auxiliary system supported by an arc bracket with a slide groove, and the shoe horn can be inserted into the heel of the shoe through the drive of a crank rocker mechanism. At the same time, the angle between the shoe horn and the fixing frame can be adjusted, so it has a wider range of applications.

[0015] 3) The present invention includes a shoe-taking-off assisting system that can achieve shoe-sole clamping. By controlling the motor to drive the gear transmission system to drive the reverse screw rod, the shoe-sole can be clamped and loosened, thereby assisting the user to complete the shoe-taking-off process.

[0016] 4) The present invention includes a shoe sole clamping seat that can freely adjust the front and rear positions. The relative position of the shoe clamp can be manually adjusted by stepping on the pedal and moving the slide groove on the base, so that the shoe wearing and taking off auxiliary machine can be suitable for different users and shoes.

[0017] 5) The present invention includes a support platform for the automatic entry and exit shoe putting on and taking off auxiliary system. The entry and exit of the entire system can be completed by controlling the motor, which provides great convenience for the user.

[0018] 6) The present invention adopts a relatively simple form, reasonable structural design, and control coordination between various systems, so that the automatic shoe-putting and shoe-taking machine can assist special groups with limited mobility, such as the elderly and pregnant women, to independently complete the basic shoe-putting and shoe-taking processes, thereby improving their independent living ability and quality of life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall assembly of the shoe-wearing and shoe-taking-off assisting machine of the present invention;

[0020] Figure 2 It is a schematic diagram of the main structure of the shoe rack of the shoe putting on and taking off auxiliary machine in the present invention;

[0021] Figure 3 It is a schematic diagram of the overall structure of the shoe-donning assistance system of the shoe-donning and taking-off assistance machine of the present invention;

[0022] Figure 4 It is a schematic diagram of the overall structure of the shoe-taking-off assisting system of the shoe-taking-off assisting machine of the present invention;

[0023] Figure 5 It is a schematic structural diagram of the shoe-taking-off auxiliary system components of the shoe-taking-off auxiliary machine of the present invention;

[0024] Figure 6It is a structural schematic diagram of the automatic entry and exit platform of the shoe putting on and taking off auxiliary machine in the present invention.

[0025] Numbers in the figure:

[0026] 1-shoe rack body; 101-soft seat surface; 102-support frame; 102A-layer board; 102B-right angle beam;

[0027] 2-shoeing assistance system; 201-arc bracket with slide groove; 202-shoe horn movement mechanism; 202A-sliding support; 202B-shoe horn; 202C-connecting rod; 202D-triangular connecting piece; 202E-crank rocker; 202F-first driving motor;

[0028] 3-shoe removal assistance system; 301-side support; 302-pedal; 302A-first opening; 302B-second opening; 303-fixed shoe clip; 304-first limiting optical axis; 305-movable shoe clip structure; 305A-movable support seat; 305B-shoe clip seat; 305C-movable screw flange; 306-fixing piece; 307-reverse screw; 308-coupling; 309-second drive motor; 310-second limiting optical axis; 311-first bearing seat; 312-transmission gear; 313-drive shaft; 314-second bearing seat.

[0029] 4-automatic access platform; 401-support plate; 402-screw drive system; 402A-third drive motor; 402B-moving flange; 402C-transmission screw; 402D-third bearing seat; 403-slide rail. DETAILED DESCRIPTION

[0030] The present invention is described in detail below in conjunction with the various embodiments shown in the accompanying drawings, but it should be noted that these embodiments are not limitations of the present invention, and any equivalent transformations or substitutions in functions, methods, or structures made by ordinary technicians in the field based on these embodiments are all within the scope of protection of the present invention.

[0031] like Figure 1 As shown, it is an overall assembly effect diagram of the shoe-wearing and taking-off assisting machine of the present invention. It includes a shoe rack body 1, a shoe-wearing assisting system 2, a shoe-taking-off assisting system 3 and an automatic entry and exit platform 4. The shoe-wearing assisting system 2 and the shoe-taking-off assisting system 3 are integrally fixed on the automatic entry and exit platform 4, and can enter and exit with the automatic entry and exit platform under the drive of the motor. Furthermore, the coordination between the shoe-wearing and taking-off assisting systems can be realized through the control of the electrode drive system, thereby realizing the shoe-wearing and taking-off assisting function.

[0032] like Figure 2The figure is a schematic diagram of the main structure of the shoe rack of the shoe-wearing and taking-off assisting machine of the present invention. The support frame 102 is made of aluminum profiles, and a soft seat 101 is installed on the top for users to sit conveniently. The layer plate 102A (grid plate) designed in the middle is used to place daily shoes, so as to play the basic function of a household shoe rack. In addition, the right-angle beam 102B with holes punched at the bottom is used to install the driving motor of the automatic access platform.

[0033] like Figure 3 The figure is a schematic diagram of the overall structure of the shoe-wearing assistance system of the shoe-wearing and taking-off assistance machine of the present invention. The first driving motor 202F drives the shoe-horn sliding support 202A and the connecting rod 202C to move along the pre-set circular arc bracket 201 (tangent mechanism) with a sliding groove through the crank rocker 202E and the triangular connecting member 202D, thereby enabling the shoe-horn 202B to be smoothly inserted into the heel position of the shoe, thereby completing the action of assisting the shoe-wearing.

[0034] like Figure 4 and 5 The figure shows the overall structure and system components of the shoe-taking-off assisting system of the shoe-taking-off assisting machine of the present invention. The structure drives the (gear) transmission system 312 through the second drive motor 309, so that the reverse screw rod 307 drives the movable shoe clip structure 305 on both sides to clamp and loosen the sole, thereby completing the function of assisting shoe-taking-off. Here, the two limiting optical axes (the first limiting optical axis 304 and the second limiting optical axis 310) can play the role of guiding and stabilizing the movable shoe clip structure 305.

[0035] like Figure 6 , which is a schematic diagram of the automatic entry and exit platform structure of the shoe-wearing and taking-off assisting machine in the present invention. The support plate 401 is provided with slots for fixing the shoe-taking-off assisting system and the motor of the shoe-wearing assisting system, and the automatic entry and exit platform is fixed to the shoe rack body through the slide rails 403 on both sides. The screw drive system 402 is connected and fixed to the right angle frame below the shoe rack body, and the platform can be moved in and out by driving the rotation of the transmission screw 402C through the third drive motor 402A.

[0036] The present invention provides a shoe-wearing and shoe-removing assistance machine for the elderly, pregnant women and people with limited mobility, comprising a shoe rack main body, a shoe-wearing assistance system, a shoe-removing assistance system and an automatic entry and exit platform. The shoe-wearing assistance system is composed of an adjustable shoe-horn shoe-wearing assistance mechanism supported by an arc bracket with a slide groove, and the shoe-horn can be inserted into the heel of the shoe to complete the assisted shoe-removal through the crank rocker drive. The shoe-removal assistance system drives the reverse screw rod through the gear transmission system to clamp the sole, thereby assisting the user to complete shoe-removal. In addition, the sole clamping seat can be manually adjusted by stepping on the pedal and the slide groove on the movable base, so that the shoe-wearing and shoe-removing assistance machine has a wider range of applications. The shoe-wearing and shoe-removing assistance system is placed on the automatic entry and exit platform installed on the shoe rack main body as a whole, and the entry and exit of the shoe-wearing and shoe-removing assistance machine can be achieved by controlling the motor. By controlling the coordination between the mechanical systems of each part, the present invention can assist special people to independently complete the basic shoe-wearing and shoe-removing process, thereby improving the user's life autonomy and quality of life. The specific technical effects include the following:

[0037] 1) The present invention combines a household shoe rack with an automatic shoe-wearing and shoe-taking assistance system, which not only avoids unnecessary space occupation, but also makes it convenient for users to change shoes. By providing these special people with an autonomous and convenient shoe-wearing and shoe-taking experience, their daily quality of life and independence are improved.

[0038] 2) The present invention includes a shoe horn shoe-wearing auxiliary system supported by an arc bracket with a slide groove, and the shoe horn can be inserted into the heel of the shoe through the drive of a crank rocker mechanism. At the same time, the angle between the shoe horn and the fixing frame can be adjusted, so it has a wider range of applications.

[0039] 3) The present invention includes a shoe-taking-off assisting system that can achieve shoe-sole clamping. By controlling the motor to drive the gear transmission system to drive the reverse screw rod, the shoe-sole can be clamped and loosened, thereby assisting the user to complete the shoe-taking-off process.

[0040] 4) The present invention includes a shoe sole clamping seat that can freely adjust the front and rear positions. The relative position of the shoe clamp can be manually adjusted by stepping on the pedal and moving the slide groove on the base, so that the shoe wearing and taking off auxiliary machine can be suitable for different users and shoes.

[0041] 5) The present invention includes a support platform for the automatic entry and exit shoe putting on and taking off auxiliary system. The entry and exit of the entire system can be completed by controlling the motor, which provides great convenience for the user.

[0042] 6) The present invention adopts a relatively simple form, reasonable structural design, and control coordination between various systems, so that the automatic shoe-putting and shoe-taking machine can assist special groups with limited mobility, such as the elderly and pregnant women, to independently complete the basic shoe-putting and shoe-taking processes, thereby improving their independent living ability and quality of life.

[0043] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

Claims

1. A shoe putting on and taking off auxiliary machine, characterized in that: The shoe rack comprises a shoe rack body (1), a shoe-donning assistance system (2), a shoe-off assistance system (3) and an automatic entry and exit platform (4); wherein the shoe-donning assistance system (2) and the shoe-off assistance system (3) are fixed on the automatic entry and exit platform (4) and are combined with the shoe rack body (1) after forming a main body; The shoe-donning assistance system (2) comprises an arc bracket (201) with a slide groove and a shoe-horn motion mechanism (202); the shoe-horn motion mechanism (202) is composed of a sliding support (202A), a shoe-horn (202B), a connecting rod (202C), a triangular connecting piece (202D), a crank rocker (202E) and a first driving motor (202F); the shoe-horn (202B) is hinged on the sliding support (202A) and is used to adjust the deflection angle to adapt to different usage requirements; the first driving motor (202F) drives the triangular connecting piece (202D) and the connecting rod (202C) through the driving crank rocker mechanism (202E), so that the sliding support (202A) drives the movable shoe-horn (202B) to move in the slide groove on the arc bracket (201), so that the shoe-horn (202B) can be inserted into the heel position to complete the shoe-donning assistance process; The shoe-off auxiliary system (3) comprises a side support plate (301), a pedal (302), a fixed shoe clip (303), a first position-limiting optical axis (304), a movable shoe clip structure (305), a fixing member (306), a reverse screw rod (307), a coupling (308), a second drive motor (309), a second position-limiting optical axis (310), a first bearing seat (311), a transmission gear (312), a drive shaft (313) and a second bearing seat (314); the side plate (301), the second drive motor (3 09), the first bearing seat (311) and the second bearing seat (314) are integrally fixed on the automatic entry and exit platform (4), and the second drive motor (309) outputs a driving force, which is transmitted to the reverse screw rod (307) through the traditional gear (312), thereby driving the movable shoe clip structure (305) on both sides to move along the first limiting optical axis (304) and the second limiting optical axis (310), so that the bottom of the shoe placed on the pedal (302) can be clamped, thereby realizing the automatic shoe wearing assistance function.

2. The shoe putting on and taking off assisting machine according to claim 1, characterized in that: The pedal (302) has a first opening (302A) and a second opening (302B) for adjusting the front and rear positions of a movable shoe clip structure (305) and a fixed shoe clip (303). By adjusting the front and rear positions of the shoe clips, the pedal is suitable for different types of users and shoes.

3. The shoe putting on and taking off assisting machine according to claim 2, characterized in that: The movable shoe clip structure (305) is composed of a movable support seat (305A), a shoe clip seat (305B) and a movable screw flange (305C). The movable support seat (305A) is provided with a sliding groove for adjusting the shoe clip seat (305B) forward and backward.

4. The shoe putting on and taking off assisting machine according to claim 3, characterized in that: The automatic access platform (4) comprises a supporting plate (401), a screw drive system (402) and slide rails (403) respectively located on both sides; the screw drive system (402) is composed of a third driving motor (402A), a movable flange (402B), a transmission screw (402C) and a third bearing seat (402D); the third driving motor (402A) drives the transmission screw (402C) to rotate, so that the movable flange moves the supporting plate (401) forward and backward along the slide rails (403) on both sides.

5. The shoe putting on and taking off assisting machine according to claim 4, characterized in that: The shoe rack body (1) comprises a soft-padded seat surface (101) and a support frame (102); the soft-padded seat surface (101) is mounted on the support frame (102); and the support frame (102) is provided with a layer plate (102A) for placing daily shoes and a right-angle beam (102B) for fixing a third drive motor (402A) of the automatic access platform (4).

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