Handrail mechanism of shifting machine

Abstract

The utility model relates to the technical field of nursing transportation equipment, and provides a handrail mechanism of a shifting machine, a first handrail and a second handrail are arranged on a support of the shifting machine, the horizontal height of the first handrail is higher than that of the second handrail, and the second handrail is arranged in the middle of the support; the first handrail is a vertical handle formed by extending in the vertical direction, or the first handrail is a transverse handle arranged at an interval with the second handrail; and at least one third armrest is arranged on the back side of the backrest frame of the shifting machine. Thus, by arranging the first handrail and the second handrail which are different in height, the requirements that more labor is saved, the direction is easy to control and the shifting machine is not prone to slipping out of the hand when the shifting machine is pushed by nursing personnel of different heights can be met, then the shifting machine is more convenient to use, and safety can be improved; the nursing personnel can also change the direction of the shifting machine by changing the direction and holding the third handrail, so that more labor is saved and convenience is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing transportation equipment, in particular to an armrest mechanism of a transfer machine. Background Art

[0002] The transfer machine is used to assist nursing staff in serving users with limited mobility. Nursing staff can use the transfer machine to move users with limited mobility between wheelchairs, sofas, beds and other locations. However, the transfer machines currently on the market have single functions and the position of the armrests is also relatively single, which is only suitable for simple transfers. Users who need walking rehabilitation training need to replace other equipment to assist in training.

[0003] As described in the utility model patent with application number 201910941350.0 and name "Transfer Machine", it includes a bearing assembly and a seat plate for carrying users. The bearing assembly includes two vertically arranged handrails, namely a left handrail connected to the left side of the front end of the seat plate, and a right handrail connected to the right side of the front end of the seat plate. When using the transfer machine, the caregiver pushes the transfer machine by holding the left handrail and the right handrail. The positions of the left and right handrails of the utility model patent are fixed. Due to the height difference of the caregivers, it will be difficult to control the direction conveniently, which is inconvenient to use, and there is a safety hazard of easy slipping out of the hands, and it is impossible to cooperate with the user for walking rehabilitation training.

[0004] Therefore, the present application proposes an armrest mechanism for a transfer machine, which is convenient for caregivers of different heights to operate and can cooperate with users with limited mobility to perform walking rehabilitation training. Utility Model Content

[0005] The utility model aims to provide an armrest mechanism for a transfer machine, aiming to improve the problem that the existing transfer machine is inconvenient to use.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An armrest mechanism of a transfer machine, wherein a first armrest and a second armrest are arranged on a bracket of the transfer machine, the horizontal height of the first armrest is higher than the horizontal height of the second armrest, and the second armrest is arranged in the middle of the bracket;

[0008] The first handrail is a vertical handle extending in a vertical direction, or the first handrail is a horizontal handle spaced apart from the second handrail;

[0009] At least one third armrest is arranged on the back side of the backrest frame of the transfer machine.

[0010] Preferably, two third armrests are provided, and the two third armrests are symmetrically arranged on the back side of the backrest frame.

[0011] Preferably, the second armrest is a semi-frame handle or an arc-shaped handle formed by bending the middle portion of the bracket in a direction away from the backrest frame.

[0012] Preferably, the first armrest is arranged on the top of the second armrest and is fixedly connected to or integrally formed with the second armrest.

[0013] Preferably, the bracket is provided with a first handrail, a second handrail and a third handrail in sequence from top to bottom along the height direction, and the third handrail is located in the middle of the bracket.

[0014] Preferably, the first handrail is arranged on the top of the bracket, and the first handrail is closed and connected to the bracket to form a frame-shaped handle.

[0015] Preferably, the second handrail and the third handrail are both arranged in the horizontal direction, and both ends of the second handrail are extended to the vertical rod of the first handrail, and both ends of the third handrail are extended to the vertical rod of the second handrail.

[0016] After adopting the above technical solution, the utility model has the following advantages compared with the background technology:

[0017] 1. The utility model provides first and second armrests of different heights, which can meet the requirements of caregivers of different heights for saving effort, easy control of direction and not easy to drop the hand when pushing the transfer machine, thereby making the transfer machine more convenient to use and improving safety.

[0018] 2. The utility model provides at least one third armrest on the back side of the backrest frame of the transfer machine. The nursing staff can change the direction of the transfer machine by holding the third armrest, which is more labor-saving and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the armrest mechanism of the transfer machine described in the utility model;

[0020] Figure 2 It is another structural schematic diagram of the armrest mechanism of the transfer machine described in the utility model;

[0021] Figure 3 It is a side view of the armrest mechanism of the transfer machine described in the utility model;

[0022] Figure 4 It is a rear view of the armrest mechanism of the transfer machine described in the utility model.

[0023] Description of reference numerals:

[0024] 10. Bracket;

[0025] 101, first handrail; 102, second handrail; 103, first handrail; 104, second handrail;

[0026] 105. The third handrail;

[0027] 11. Backrest;

[0028] 111. The third handrail. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] In addition, it should be noted that the terms "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element of the present invention must have a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] When an element is referred to as being “fixed to” or “disposed on” or “provided on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0032] Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0033] Example

[0034] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the present embodiment provides an armrest mechanism of a transfer machine, and a first armrest 101 and a second armrest 102 are arranged on a bracket 10 of the transfer machine. A caregiver can push the transfer machine with the help of the universal wheels at the bottom of the transfer machine by holding the first armrest 101 or the second armrest 102 and applying a thrust thereto, and the horizontal height of the first armrest 101 is higher than the horizontal height of the second armrest 102, and the second armrest 102 is arranged in the middle of the bracket 10, so that the caregiver can choose to hold the first armrest 101 or the second armrest 102 that matches his or her own height, thereby saving effort when pushing the transfer machine, and it is also easier to control the direction of movement of the transfer machine, and it is not easy to slip out of the hand, thereby ensuring the safety of the transfer machine when in use.

[0035] In addition, at least one third armrest 111 is arranged on the back side of the backrest frame 11 of the transfer machine. Since the backrest frame 11 and the bracket 10 are arranged relative to each other, when the transfer machine needs to change direction, the caregiver can change the direction by holding the third armrest 111 to adjust the direction of the transfer machine, which is more labor-saving and convenient to operate, and has good practicality.

[0036] Furthermore, the first armrest 101 is a vertical handle extending in the vertical direction. Two vertical handles can be symmetrically arranged on the bracket 10 to facilitate the caregiver to hold with both hands to push the transfer machine; the first armrest 101 can also be a horizontal handle spaced apart from the second armrest 102. Specifically, the horizontal handle can be formed by bending the bracket 10 away from the backrest frame 11, or by bending and extending the top of the vertical rod of the vertically arranged first armrest 101 away from the backrest frame 11 to form a horizontal handle, so as to facilitate the caregiver to hold it.

[0037] like Figure 2 , Figure 3 and Figure 4 As shown, in this embodiment, two third armrests 111 are provided, and the two third armrests 111 are symmetrically arranged on the back side of the backrest frame 11. The nursing staff can hold the two third armrests 111 with both hands to push the transfer machine to move, which is more convenient.

[0038] like Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the second armrest 102 is a semi-frame handle or an arc handle formed by bending the middle part of the bracket 10 in a direction away from the backrest frame 11. That is, the second armrest 102 is integrally formed with the bracket 10, has good structural strength, and the semi-frame handle or arc handle formed by bending is more convenient for nursing staff to hold, and thrust can be applied to different positions of the second armrest 102 according to actual needs when moving the transfer machine, so it is not easy to slip out of the hand, and it is easier to push the transfer machine.

[0039] like Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the first armrest 101 is arranged on the top of the second armrest 102. Specifically, the first armrest 101 is vertically arranged on the top of the second armrest 102 to form a vertical handle, or the vertical rod of the first armrest 101 is arranged on the top of the second armrest 102, and the top of the vertical rod is bent and extended in a direction away from the backrest frame 11 to form a horizontal handle. The first armrest 101 and the second armrest 102 are fixedly connected or integrally formed, and have good structural strength.

[0040] like Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, the first handrail 103, the second handrail 104 and the third handrail 105 are sequentially arranged on the upper side of the bracket 10 in the height direction from top to bottom. The third handrail 105 is located in the middle of the bracket 10. The third handrail 105, the second handrail 104 and the first handrail 103 are sequentially arranged from the middle to the top of the bracket 10 for users with limited mobility to hold. Specifically, the seat of the transfer machine can be disassembled, and the user can select the appropriate first handrail 103, second handrail 104 or third handrail 105 to hold according to his or her own height and the lifting height of the transfer machine, so as to assist users with limited mobility to perform standing or walking rehabilitation training, with good functionality.

[0041] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in this embodiment, the first handrail 103 is arranged on the top of the bracket 10. Users with limited mobility need to raise their hands to hold it, so the first handrail 103 is closed and connected to the bracket 10 to form a frame-shaped handle, which is more convenient for users to hold and is not easy to slip out of their hands, and has good safety.

[0042] like Figure 1 and Figure 2 As shown, in this embodiment, the second handrail 104 and the third handrail 105 are both arranged in the horizontal direction, and the two ends of the second handrail 104 are extended to the vertical rod of the first handrail 101, and the two ends of the third handrail 105 are extended to the vertical rod of the second handrail 102. On the one hand, the second handrail 104 is arranged between the two vertical rods of the first handrail 101, and the third handrail 105 is arranged between the two vertical rods of the second handrail 102, which can strengthen the structural strength of the first handrail 101 and the second handrail 102; on the other hand, the second handrail 104 and the third handrail 105 can provide support for users with limited mobility, assist users in standing or walking rehabilitation training, and increase the functionality of the transfer machine.

[0043] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An armrest mechanism for a transfer machine, characterized in that: A first armrest and a second armrest are arranged on the support of the transfer machine, the horizontal height of the first armrest is higher than the horizontal height of the second armrest, and the second armrest is arranged in the middle of the support; The first handrail is a vertical handle extending in a vertical direction, or the first handrail is a horizontal handle spaced apart from the second handrail; At least one third armrest is arranged on the back side of the backrest frame of the transfer machine.

2. The armrest mechanism of the transfer machine according to claim 1, characterized in that: Two third armrests are provided, and the two third armrests are symmetrically arranged on the back side of the backrest frame.

3. The armrest mechanism of the transfer machine according to claim 1, characterized in that: The second armrest is a semi-frame handle or an arc-shaped handle formed by bending the middle portion of the bracket in a direction away from the backrest frame.

4. The armrest mechanism of the transfer machine according to claim 3, characterized in that: The first armrest is arranged on the top of the second armrest and is fixedly connected with the second armrest or is integrally formed with the second armrest.

5. The armrest mechanism of the transfer machine according to claim 1, characterized in that: The bracket is provided with a first handrail, a second handrail and a third handrail in sequence from top to bottom along the height direction, and the third handrail is located in the middle of the bracket.

6. The armrest mechanism of the transfer machine according to claim 5, characterized in that: The first handlebar is arranged on the top of the bracket, and the first handlebar is closed and connected with the bracket to form a frame-shaped handle.

7. The armrest mechanism of the transfer machine according to claim 5, characterized in that: The second handrail and the third handrail are both arranged in the horizontal direction, and both ends of the second handrail are extended to be arranged on the vertical rod of the first handrail, and both ends of the third handrail are extended to be arranged on the vertical rod of the second handrail.

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