Displacement machine capable of opening angle

Abstract

The shifting machine comprises a base, fixing frames are arranged on the outer walls of the two sides of the top of the base, moving assemblies are rotationally connected to the two sides of the base, an opening and closing mechanism is fixedly arranged on the back side of the base, and the opening and closing mechanism is at least used for controlling the moving assemblies to rotate along the two sides of the base. An armrest frame is arranged at the top end of the fixing frame, and a seat plate assembly is movably arranged at the bottom end of the armrest frame and at least used for sitting of a patient; a folding frame is rotationally arranged at the front end of the moving assembly and at least used for being folded or unfolded along the front end of the moving assembly. Opening and closing of the moving assembly can be controlled through the opening and closing mechanism, the moving assembly can be better matched with a wheelchair, position conversion of a patient between the wheelchair and the moving machine is facilitated, and meanwhile the folding frame is further arranged at the front end of the moving assembly, so that folding storage of the moving machine is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment technology, specifically to a displacement machine that can open at an angle. Background Technology

[0002] For patients with limited mobility, especially the elderly, the most common assistive devices are wheelchairs. Patients sit in wheelchairs and are pushed to designated locations by accompanying family members.

[0003] A novel transfer cart, as described in application number CN202420080798.4, includes a moving component. The moving component comprises a support frame, with support beams mounted on its front and rear sides via first adjustable support components. Two locking knobs are mounted on the outer surfaces of each support beam. Through the coordinated arrangement of the moving component, first adjustable support components, support beams, locking knobs, second adjustable support components, support components, and knee support components, the moving component facilitates easy movement of the transfer cart, enabling convenient patient repositioning. The support beams and locking knobs allow for easy adjustment of the distance between the first and second adjustable support components, thereby facilitating the adjustment of the height of the support components. This ensures a comfortable elbow position for the patient, making the transfer cart suitable for patients of different heights and guaranteeing its effectiveness.

[0004] The aforementioned patent application describes an outdated transfer cart with an inflexible bottom mechanism that doesn't adapt well to wheelchairs, hindering patient transfer between the wheelchair and the transfer device. Furthermore, its overall size is relatively large, making storage inconvenient. Therefore, there is an urgent need to design a transfer device with an adjustable angle to address these issues. Utility Model Content

[0005] The purpose of this invention is to provide a shifting machine that can open at an angle, so as to solve the above-mentioned shortcomings in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A shifting machine with an opening angle includes a base, with fixed frames provided on the outer walls of both sides of the top of the base, and movable components rotatably connected to both sides of the base. A tensioning mechanism is fixedly provided on the back side of the base, and the tensioning mechanism is used to control the movable components to rotate along both sides of the base.

[0008] The top of the fixed frame is provided with an armrest frame, and the bottom of the armrest frame is movably provided with a seat assembly, the seat assembly being used at least for the patient to sit on;

[0009] The front end of the moving assembly is rotatably provided with a folding frame, which is used for folding or unfolding along the front end of the moving assembly.

[0010] Preferably, a footboard is fixedly installed on the top of the base, both ends of the base are provided with rotating seats, and rotating shafts are arranged in the rotating seats.

[0011] Preferably, the fixing frame comprises two symmetrical vertical beams, a horizontal beam is fixedly installed between the two vertical beams, and two symmetrical knee pads are arranged on one side of the outer wall of the horizontal beam.

[0012] Preferably, the handrail frame comprises a telescopic rod movably inserted into the top end of the vertical beam, a connecting arm is fixedly arranged at the top end of the telescopic rod, a supporting arm is fixedly arranged between the connecting arm and the telescopic rod, and a plurality of handrail rods are arranged at one end of the connecting arm.

[0013] Preferably, the opening and closing mechanism comprises a pin shaft fixedly arranged on one side of the base, a rotating plate is rotatably connected to the outer portion of the pin shaft, an operating rod is arranged on the top outer wall of the rotating plate, and a transmission rod is rotatably connected to both ends of the rotating plate, and one end of the transmission rod is rotatably connected to the moving assembly.

[0014] Preferably, the seat plate assembly comprises a central shaft arranged at one end of the handrail frame, a seat plate is rotatably connected to the central shaft, a mounting frame is fixedly arranged on one side of the bottom of the seat plate, and a bolt is arranged on the mounting frame and penetrates through the seat plate and the handrail frame.

[0015] Preferably, the moving assembly comprises a bottom beam, and a brake wheel is arranged below one end of the bottom beam.

[0016] Preferably, the folding frame comprises a rotating joint connected to one end of the bottom beam, a positioning pin is arranged on the rotating joint, a rotating arm is connected to the rotating joint, and a universal wheel is arranged below one end of the rotating arm.

[0017] In the above technical solution, the displacement machine with an opening angle provided by the utility model has the beneficial effects that:

[0018] The moving assembly can be controlled to open and close through the opening and closing mechanism, can be better matched with a wheelchair, and is convenient for the patient to convert positions between the wheelchair and the displacement machine. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only represent some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0020] Figure 1 An angle structure schematic view is provided for the shifting machine with an open angle in an embodiment of the present application.

[0021] Figure 2 Another angle structure schematic view is provided for the shifting machine with an open angle in an embodiment of the present application.

[0022] Figure 3 A closing and opening mechanism structure schematic view is provided for the shifting machine with an open angle in an embodiment of the present application.

[0023] Figure 4 A seat plate assembly structure schematic view is provided for the shifting machine with an open angle in an embodiment of the present application.

[0024] Figure 5 A folding frame structure schematic view is provided for the shifting machine with an open angle in an embodiment of the present application.

[0025] 1, base; 11, foot pedal; 12, rotating seat; 2, fixed frame; 21, vertical beam; 22, horizontal beam; 23, knee pad; 24, telescopic rod; 3, moving assembly; 31, rotating shaft; 32, bottom beam; 33, brake wheel; 4, closing and opening mechanism; 41, pin shaft; 42, rotating plate; 43, operating rod; 44, transmission rod; 5, handrail frame; 51, connecting arm; 52, supporting arm; 53, handrail rod; 6, seat plate assembly; 61, center shaft; 62, mounting frame; 63, bolt; 64, seat plate; 7, folding frame; 71, rotating joint; 72, positioning pin; 73, rotating arm; 74, universal wheel. DETAILED DESCRIPTION

[0026] In order to make the technical personnel in the art better understand the technical solutions of the present application, the present application will be further described in detail in combination with the drawings.

[0027] As Figures 1-5As shown, the utility model embodiment provides a kind of displacement machine that can open angle, including base 1, the outer wall on the top of base 1 two sides is all provided with fixed frame 2, base 1 two sides are all rotatably connected with moving assembly 3, the back of base 1 is fixedly provided with opening and closing mechanism 4, opening and closing mechanism 4 at least is used to control moving assembly 3 rotation along the two sides of base 1;The top of fixed frame 2 is provided with handrail frame 5, and the bottom end of handrail frame 5 movably is provided with seat plate assembly 6, seat plate assembly 6 at least is used for the ride of patient;The front end of moving assembly 3 is rotatably provided with folding frame 7, and folding frame 7 at least is used to be able to fold or unfold along the front end of moving assembly 3.

[0028] In the embodiment, including base 1;

[0029] Specifically, the top of base 1 is fixedly installed with foot pedal 11, the foot of patient is conveniently stepped on foot pedal 11, both ends of base 1 are provided with rotating seat 12, and rotating shaft 31 is provided in rotating seat 12, moving assembly 3 is rotatably connected in rotating seat 12 by rotating shaft 31, moving assembly 3 can rotate along rotating shaft 31 in rotating seat 12, and the opening and closing movement of two moving assemblies 3 on the two sides of base 1 is realized.

[0030] In the embodiment, the outer wall on the top of base 1 two sides is all provided with fixed frame 2;

[0031] Specifically, fixed frame 2 includes two symmetrical vertical beams 21, a crossbeam 22 is fixedly installed between the two vertical beams 21, two symmetrical knee pads 23 are provided on the outer wall of one side of crossbeam 22, after patient is seated on the displacement machine, the knee part can be abutted in the inside of knee pad 23, to achieve the purpose of protecting the knee of patient.

[0032] In the embodiment, moving assembly 3 is rotatably connected on the two sides of base 1;

[0033] Specifically, moving assembly 3 includes bottom beam 32, bottom beam 32 is connected in the inside of rotating seat 12 by rotating shaft 31, brake wheel 33 is provided below one end of bottom beam 32, brake is provided on brake wheel 33, to facilitate the stable parking of the displacement machine.

[0034] In the embodiment, the back of base 1 is fixedly provided with opening and closing mechanism 4, and opening and closing mechanism 4 at least is used to control moving assembly 3 rotation along the two sides of base 1;

[0035] Specifically, the closing and opening mechanism 4 comprises a pin shaft 41 fixed to the outer wall of one side of the base 1, and the outer part of the pin shaft 41 is rotationally connected with a rotating plate 42, the top outer wall of the rotating plate 42 is provided with an operating rod 43, both ends of the rotating plate 42 are rotationally connected with transmission rods 44, and one end of the transmission rod 44 is rotationally connected with the moving assembly 3. The operator steps on the operating rod 43 to rotate the rotating plate 42 on the pin shaft 41, and simultaneously drives the transmission rods 44 at both ends to move, so that the two moving assemblies 3 on both sides of the base 1 move in the same direction or opposite directions, and the opening and closing movement of the moving assembly 3 is realized.

[0036] In the embodiment, the top end of the fixing frame 2 is provided with a handrail frame 5.

[0037] Specifically, the handrail frame 5 comprises a telescopic rod 24 movably inserted into the top end of the vertical beam 21, the telescopic rod 24 is telescopic in the vertical beam 21, and the height of the handrail frame 5 can be adjusted, which is suitable for patients of different heights. The top end of the telescopic rod 24 is fixedly provided with a connecting arm 51, and a supporting arm 52 is fixedly arranged between the connecting arm 51 and the telescopic rod 24. The supporting arm 52 plays a reinforcing role on the connecting arm 51 and the seat plate assembly 6. One end of the connecting arm 51 is provided with a plurality of handrails 53, and the handrails 53 are two, one of which is used for the patient to hold, and the other is used for the person pushing the displacement machine to hold.

[0038] In the embodiment, the bottom end of the handrail frame 5 is movably provided with a seat plate assembly 6, and the seat plate assembly 6 is used at least for the patient to sit on.

[0039] Specifically, the seat plate assembly 6 comprises a central shaft 61 arranged at one end of the handrail frame 5, and a seat plate 64 is rotationally connected to the central shaft 61. An installation frame 62 is fixedly arranged on the outer wall of one side of the bottom of the seat plate 64, and the installation frame 62 is provided with a bolt 63 penetrating through the seat plate 64 and the handrail frame 5. When the patient enters the middle part of the displacement machine, the bolt 63 is pulled out, so that the seat plate 64 can rotate through the central shaft 61, and the seat plate 64 moves away from the position. When the patient is ready to sit down, the seat plate 64 is rotated to the original position through the central shaft 61, and the relative fixation between the seat plate 64 and the connecting arm 51 is realized by using the bolt 63.

[0040] In the embodiment, the front end of the moving assembly 3 is rotationally provided with a folding frame 7, and the folding frame 7 is used at least for folding or unfolding along the front end of the moving assembly 3.

[0041] Specifically, the folding frame 7 comprises a rotating joint 71 connected with one end of the bottom beam 32, and a positioning pin 72 is arranged on the rotating joint 71. A rotating arm 73 is connected to the rotating joint 71, and a universal wheel 74 is arranged below one end of the rotating arm 73. When the displacement machine is not in use, the positioning pin 72 is removed, so that the rotating arm 73 rotates through the rotating joint 71 to achieve the purpose of folding, thereby saving the placement space of the displacement machine.

[0042] The above has described certain exemplary embodiments of the present application by way of illustration only, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above drawings and description are illustrative in nature, and should not be construed as limiting the scope of protection of the present application.

Claims

1. A displaceable machine that can be opened at an opening angle, comprising a base (1), characterized in that, The outer wall of both sides of the top of the base (1) is provided with a fixed frame (2), both sides of the base (1) are rotatably connected with a moving assembly (3), the back side of the base (1) is fixedly provided with a opening and closing mechanism (4), the opening and closing mechanism (4) is used for controlling the moving assembly (3) to rotate along the two sides of the base (1) at least; The top end of the fixed frame (2) is provided with a handrail frame (5), and the bottom end of the handrail frame (5) is movably provided with a seat plate assembly (6), the seat plate assembly (6) is used for the patient to sit at least; The front end of the moving assembly (3) is rotatably provided with a folding frame (7), the folding frame (7) is used for folding or unfolding along the front end of the moving assembly (3) at least.

2. The swivel chair of claim 1, wherein, The top of the base (1) is fixedly provided with a foot pedal (11), both ends of the base (1) are provided with a rotating seat (12), and the rotating seat (12) is internally provided with a rotating shaft (31), and the moving assembly (3) is rotatably connected in the rotating seat (12) through the rotating shaft (31).

3. The swivel chair of claim 1, wherein, The fixed frame (2) comprises two symmetrical vertical beams (21), and a cross beam (22) is fixedly installed between the two vertical beams (21), and two symmetrical knee pads (23) are arranged on the outer wall of one side of the cross beam (22).

4. The swivel chair of claim 3, wherein, The handrail frame (5) comprises a telescopic rod (24) movably inserted into the top end of the vertical beam (21), and the top end of the telescopic rod (24) is fixedly provided with a connecting arm (51), a supporting arm (52) is fixedly arranged between the connecting arm (51) and the telescopic rod (24), and one end of the connecting arm (51) is provided with a plurality of handrails (53).

5. The swivel chair of claim 1, wherein, The opening and closing mechanism (4) comprises a pin shaft (41) fixed on the outer wall of one side of the base (1), and the outer portion of the pin shaft (41) is rotatably connected with a rotating plate (42), the top outer wall of the rotating plate (42) is provided with an operating rod (43), both ends of the rotating plate (42) are rotatably connected with a transmission rod (44), and one end of the transmission rod (44) is rotatably connected with the moving assembly (3).

6. The swivel chair of claim 1, wherein, The seat plate assembly (6) comprises a central shaft (61) arranged at one end of the handrail frame (5), and a seat plate (64) is rotatably connected to the central shaft (61), an installation frame (62) is fixedly arranged on the outer wall of one side of the bottom of the seat plate (64), and the installation frame (62) is provided with a bolt (63) penetrating through the seat plate (64) and the handrail frame (5).

7. The swivel chair of claim 1, wherein, The moving assembly (3) comprises a bottom beam (32), and a brake wheel (33) is arranged below one end of the bottom beam (32).

8. A swivel chair according to claim 7, wherein The folding frame (7) comprises a rotating joint (71) connected to one end of the bottom beam (32), and a positioning pin (72) is arranged on the rotating joint (71), a rotating arm (73) is connected to the rotating joint (71), and a universal wheel (74) is arranged below one end of the rotating arm (73).

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