Motor mounting seat for medical vehicle door

Abstract

The utility model relates to the technical field of medical vehicles, in particular to a motor mounting seat for a vehicle door of a medical vehicle, which comprises a motor mounting seat body, the motor mounting seat body comprises a fixed support, the fixed support is provided with a rotating bearing in a matched manner, and a rotating shaft is provided with a limiting tension spring in a matched manner. According to the motor mounting seat for the door of the medical vehicle, the tension spring on the handle fixes the handle not to rotate through tension, the eccentric wheel on the handle rotates, the distance difference between the axes of the eccentric wheel is utilized, a certain rotating angle is formed between the motor support and the fixing plate, and the motor is fixed through the limiting tension spring. The sliding door is manually translated through the upper anti-derailment rail and the lower anti-derailment rail, and the derailment condition of the sliding door is reduced through mutual cooperation of the gear motors.

Description

Technical Field

[0001] The utility model relates to the technical field of medical vehicles, in particular to a motor mounting seat for a door of a medical vehicle. Background Art

[0002] Most of the sliding doors are electric sliding doors, which are multifunctional. The door leaves can be converted manually or electrically. The controllable door leaves are generally single-track, divided into lower load-bearing and upper load-bearing types. Lower load-bearing: the door body is borne by the bottom track and guided at the top. It has strong durability, minimal maintenance, simple safety and control, and is adaptable to a variety of insulation and outer layer systems; Upper load-bearing: the weight of the door body is borne on the upper part and guided by the lower part. The load-bearing track on the upper part of the door body has high strength requirements and excellent load-bearing performance. The door body has high operation reliability, low friction when the door body is running, and it is easy and stable to open. The door startup torque requirement is small and the power consumption is small.

[0003] The existing electric sliding door is prone to derailment when hit by a vehicle. If a vehicle accidentally hits the sliding door during passage, causing the sliding door to derail, on the one hand, it will affect the operation, and on the other hand, it will cause a collision of vehicles, resulting in serious traffic safety accidents. In order to avoid the derailment of the sliding door when moving, a motor mounting base for a medical vehicle door is provided. Utility Model Content

[0004] In order to solve some of the problems existing in the above-mentioned prior art, the utility model provides a motor mounting seat for a medical vehicle door to solve the deficiencies existing in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides a motor mounting seat for a medical vehicle door, including a motor mounting seat body, the motor mounting seat body including a fixed bracket, the fixed bracket is equipped with a rotating bearing, the rotating shaft is equipped with a limited tension spring, and the limited tension spring is arranged below the fixed bracket.

[0006] As a further improvement of the present invention, in order to ensure that the motor mounting seat assembly is stably installed and stable and reliable during operation, the reduction motor is provided with a motor mounting seat assembly, and the motor mounting seat assembly includes a motor fixing support, and an eccentric wheel is provided on one side of the motor fixing support.

[0007] As a further improvement of the present invention, in order to facilitate the eccentric wheel to lift the motor support, the eccentric wheel is provided with a fixing plate.

[0008] As a further improvement of the present invention, in order to ensure the linkage effect between the motor support and the motor fixing support, the motor mounting seat assembly is provided with a motor support in addition to the motor fixing support, and the motor support is arranged on the right side of the motor fixing support.

[0009] As a further improvement of the present invention, in order to ensure the operating effect of the rotary bearing, a rotating handle is provided below the rotary bearing.

[0010] As a further improvement of the utility model, in order to ensure the normal movement of the sliding door and stable and reliable operation, the motor mounting seat body is equipped with a moving door panel, and a reduction motor is arranged behind the moving door panel.

[0011] When the utility model is working, the motor mounting seat body includes a fixed bracket, the fixed bracket is cooperated with a rotating bearing, the rotating shaft is cooperated with a limited tension spring, the limited tension spring is arranged below the fixed bracket, the motor mounting seat body is cooperated with a moving door panel, a reduction motor is arranged behind the moving door panel, the reduction motor is cooperated with a motor mounting seat assembly, the motor mounting seat assembly includes a motor fixed support, an eccentric wheel is arranged on one side of the motor fixed support, and the motor mounting seat assembly is provided with a motor support in addition to the motor fixed support, the motor support is arranged on the right side of the motor fixed support, and the eccentric wheel is cooperated with a fixed plate.

[0012] The beneficial effects of the utility model are as follows: the utility model provides a motor mounting seat for a door of a medical vehicle, the tension spring on the handle fixes the handle by tension so that it does not rotate, the eccentric wheel on the handle rotates, and the difference in the axial center distance of the eccentric wheel is utilized to cause a certain rotation angle between the motor support and the fixed plate, so that the motor support rotates, and the reduction motor is separated from the rack, and the sliding door is manually translated through the upper and lower anti-derailment means, and the derailment of the sliding door is reduced through the mutual cooperation of the reduction motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings:

[0014] Figure 1 It is a structural diagram of the utility model.

[0015] Figure 2 It is a side structural diagram of the utility model.

[0016] Figure 3 This is the installation structure diagram of the motor fixing support.

[0017] Figure 4 This is the installation structure diagram of the movable door panel.

[0018] Figure 5 This is a motion structure diagram of the motor support of the utility model in the electric state.

[0019] Figure 6 for Figure 5 Enlarged view of point A.

[0020] Figure 7This is a motion structure diagram of the motor support in the manual state of the utility model.

[0021] Figure 8 for Figure 7 Enlarged view of point A in the middle.

[0022] Among them, 1 is a fixed bracket, 2 is a rotating bearing, 3 is a limit tension spring, 4 is a motor mounting seat assembly, 401 is a motor fixed support, 402 is an eccentric wheel, 403 is a fixed plate, 404 is a motor support, 5 is a rotating handle, 6 is a moving door panel, and 7 is a reduction motor. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution in this application, Figure 1-8 The present invention is further described in the following embodiments, which are only used to more clearly illustrate the technical solution of the present invention and are not intended to limit the protection scope of the present invention.

[0024] like Figure 1-8 A motor mounting base for a medical vehicle door is shown, comprising a motor mounting base body, wherein the motor mounting base body comprises a fixed bracket 1, wherein the fixed bracket 1 is provided with a rotating bearing 2, wherein the rotating shaft is provided with a limited tension spring 3, and the limited tension spring 3 is provided below the fixed bracket 1.

[0025] The reduction motor 7 is provided with a motor mounting seat assembly 4 , and the motor mounting seat assembly 4 includes a motor fixing support 401 , and an eccentric wheel 402 is provided on one side of the motor fixing support 401 .

[0026] The eccentric wheel 402 is provided with a fixing plate 403 in cooperation with the eccentric wheel 402 .

[0027] The motor mounting seat assembly 4 is provided with a motor support 404 in addition to the motor fixing support 401 . The motor support 404 is arranged on the right side of the motor fixing support 401 .

[0028] A rotating handle 5 is provided below the rotary bearing 2 .

[0029] The motor mounting seat body is provided with a movable door panel 6 , and a reduction motor 7 is provided behind the movable door panel 6 .

[0030] When the utility model is working, the motor mounting seat body includes a fixed bracket 1, the fixed bracket 1 is cooperated with a rotating bearing 2, the rotating shaft is cooperated with a limiting tension spring 3, the limiting tension spring 3 is arranged below the fixed bracket 1, the motor mounting seat body is cooperated with a moving door panel 6, a reduction motor 7 is arranged behind the moving door panel 6, the reduction motor 7 is cooperated with a motor mounting seat assembly 4, the motor mounting seat assembly 4 includes a motor fixed support 401, an eccentric wheel 402 is arranged on one side of the motor fixed support 401, and the motor mounting seat assembly 4 is provided with a motor support 404 in addition to the motor fixed support 401, the motor support 404 is arranged on the right side of the motor fixed support 401, and the eccentric wheel 402 is cooperated with a fixing plate 403.

[0031] When electric translation is performed, the handle 5 is rotated, and the tension spring on the handle fixes the handle by tension so that it does not rotate, and the eccentric wheel 402 on the handle rotates. The eccentric wheel 402 lifts the motor support 404 by utilizing the difference in the axial center distance of the eccentric wheel 402, and the motor support 404 rotates, thereby realizing the engagement drive of the reduction motor 7 and the rack, and the sliding door is linearly translated by the upper and lower anti-derailment.

[0032] When manual translation is performed, the handle 5 is rotated, and the tension spring on the handle fixes the handle by tension so that it does not rotate, and the eccentric wheel 402 on the handle rotates. The difference in the axial center distance of the eccentric wheel 402 is used to make a certain angle between the motor support 404 and the fixed plate 403, so that the motor support 404 rotates, and the reduction motor 7 is separated from the rack. The sliding door is manually translated by the upper and lower anti-derailment.

[0033] The present utility model is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present utility model, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present utility model.

Claims

1. A motor mounting base for a medical vehicle door, comprising a motor mounting base body, characterized in that: The motor mounting seat body comprises a fixed bracket (1), the fixed bracket (1) is provided with a rotating bearing (2), the rotating shaft is provided with a limit tension spring (3), the limit tension spring (3) is arranged below the fixed bracket (1), the motor mounting seat body is provided with a movable door panel (6), and a reduction motor (7) is arranged behind the movable door panel (6).

2. The motor mounting base for a medical vehicle door according to claim 1, characterized in that: The reduction motor (7) is provided in conjunction with a motor mounting seat assembly (4), wherein the motor mounting seat assembly (4) comprises a motor fixing support (401), and an eccentric wheel (402) is provided on one side of the motor fixing support (401).

3. The motor mounting base for a medical vehicle door according to claim 2, characterized in that: The eccentric wheel (402) is provided in cooperation with a fixing plate (403).

4. The motor mounting base for a medical vehicle door according to claim 2, characterized in that: The motor mounting seat assembly (4) is provided with a motor support (404) in addition to the motor fixing support (401); the motor support (404) is arranged on the right side of the motor fixing support (401).

5. The motor mounting base for a medical vehicle door according to claim 1, characterized in that: A rotating handle (5) is provided below the rotating bearing (2).

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