CN210644431U - Electric shifter - Google Patents

Abstract

The utility model discloses an electric shifting machine, which comprises a frame and a soft cushion, wherein the frame comprises a door-shaped bottom bracket, a lifting mechanism and a horizontal upright post, a pedal plate is arranged in front of the front end of the bottom bracket, universal big wheels are arranged on two sides below the pedal plate, and universal small wheels are arranged below the rear end of the bottom bracket; the lifting mechanism is of an inverted-Chinese-character- '-' structure and is arranged at the front end of the bottom support, the horizontal stand column is arranged at the rear ends of the upper portions of the left side arm and the right side arm of the lifting mechanism and can ascend or descend along with the lifting mechanism, the locking columns are arranged on the horizontal stand column at intervals, and the soft cushion is fixed below the horizontal stand column through the locking columns. This electronic machine of shifting is small, simple structure, is adapted to most door business turn over, adopts the bolt fastening with the essential element simultaneously, and the installation is dismantled to the convenience, changes going out to carry, in addition, utilizes the push rod motor to realize promoting the reduction function, and it is more simple and convenient to operate, makes things convenient for the nursing staff to use.

Description

Electric shifter

Technical Field

The utility model relates to a care apparatus field, more specifically relates to an electronic machine of shifting that help disability crowd accessible removed.

Background

Along with the improvement of living standard, people put forward new requirements on home care, which can be seen from the rapid development of the care industry in developed countries, the home care products such as a vehicle for old people, an automatic lifter for going up and down stairs, an automatic turnover type care bed, an automatic cleaning defecation device, clothes for patients, handrails for old people to wash and bathe, a walking aid for people with walking inconvenience and the like are fully available.

Disclosure of Invention

An object of the utility model is to provide an electronic machine of shifting for the short distance of incapability crowd shifts, makes things convenient for the light transfer that realizes the patient of nursing staff, reduces nursing staff's working strength.

In order to solve the technical problem, the utility model discloses a technical scheme is: an electric shifting machine comprises a frame and a soft cushion, wherein the frame comprises a door-shaped bottom support, a lifting mechanism and a horizontal upright post, a pedal plate is arranged in front of the front end of the bottom support, universal big wheels are arranged on two sides below the pedal plate, and universal small wheels are arranged below the rear end of the bottom support; the lifting mechanism is of an inverted-Chinese-character- '-' structure and is arranged at the front end of the bottom support, the horizontal stand column is arranged at the rear ends of the upper portions of the left side arm and the right side arm of the lifting mechanism and can ascend or descend along with the lifting mechanism, the locking columns are arranged on the horizontal stand column at intervals, and the soft cushion is fixed below the horizontal stand column through the locking columns.

Preferably, the lifting mechanism comprises passive lifting columns arranged on two sides of the front end of the bottom support, a cross beam arranged at the tops of the two passive lifting columns, a push rod motor arranged in the middle of the front end of the bottom support, and a storage battery used for driving the push rod motor to work, wherein the top of the push rod motor is arranged below the cross beam through a connecting rod, and the passive lifting columns are driven by the cross beam to slide up and down.

Preferably, the passive lifting upright column comprises a supporting upright column and telescopic columns, the supporting upright column is arranged on two sides of the front end of the bottom support, the lower portion of each telescopic column is sleeved in the corresponding supporting upright column and locked through a bolt, and the upper portion of each telescopic column is connected and fixed with the corresponding cross beam.

Preferably, the soft cushion comprises a rectangular oxford cloth cushion and a safety belt arranged along the width direction of the rectangular oxford cloth cushion, locking rings are arranged at two ends of the safety belt, and the locking rings are sleeved into the locking columns for fixing when the soft cushion is used.

Preferably, the zipper is arranged at the side edge of the front end of the soft cushion, so that the soft cushion can be conveniently removed at the later stage.

Preferably, the push rod motor is an L-shaped direct current push rod motor.

Compared with the prior art, the beneficial effects of the utility model are as follows: this electronic machine of shifting is small, simple structure, is adapted to most door business turn over, adopts the bolt fastening with the essential element simultaneously, and the installation is dismantled to the convenience, changes going out to carry, in addition, utilizes the push rod motor to realize promoting the reduction function, and it is more simple and convenient to operate, makes things convenient for the nursing staff to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a soft cushion; 2. a bottom bracket; 3. a lifting mechanism; 4. a horizontal upright post; 5. a foot pedal; 6. a universal big wheel; 7. a universal castor; 11. a rectangular oxford cloth pad; 12. a seat belt; 13. a zipper; 31. a passive lifting column; 32. a cross beam; 33. a push rod motor; 34. a connecting rod; 311. supporting the upright post; 312. a telescopic column; 41. a locking post.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

According to the figure 1, the electric shifting machine comprises a frame and a soft cushion 1, wherein the frame comprises a door-shaped bottom support 2, a lifting mechanism 3 and a horizontal upright post 4, a pedal plate 5 is arranged in front of the front end of the bottom support 2, universal big wheels 6 are arranged on two sides below the pedal plate 5, and universal small wheels 7 are arranged below the rear end of the bottom support, wherein the universal big wheels are provided with foot brakes, so that a nursing worker can fix the frame conveniently; the lifting mechanism 3 is of an inverted-Chinese-character-shaped structure and is vertically arranged at the front end of the bottom support, the horizontal upright post 4 is arranged at the rear end of the upper part of the left side arm and the right side arm of the lifting mechanism and can ascend or descend along with the lifting mechanism, the horizontal upright post 4 is provided with locking posts 41 at intervals, and the soft cushion is fixed below the horizontal upright post through the locking posts.

Specifically, elevating system 3 is including the passive lift stand 31 of welding in bottom sprag front end both sides, the crossbeam 32 of welding at two passive lift stand tops, set up push rod motor 33 in the middle of bottom sprag front end, the battery that is used for driving push rod motor work, this battery (not drawn in the figure) is located the recess of running-board central authorities, push rod motor adopts general L type direct current push rod motor on the market, be fixed with connecting rod 34 at push rod motor 33 top, connecting rod 34 top sets up in the crossbeam below, the push rod motor passes through the crossbeam and drives passive lift stand and slide from top to bottom, thereby realize whole elevating system's up-and-down motion, of course, elevating system still includes the switch that is used for controlling push rod motor to start, realize whole elevating system work through the switch.

More specifically, the passive lifting column 31 includes a support column 311 and a telescopic column 312, the support column 311 is welded on both sides of the front end of the bottom bracket, the telescopic column 312 includes an inner sleeve, an outer sleeve and a support spring arranged in the inner sleeve and connected with the outer sleeve, wherein the inner sleeve is sleeved in the support column and locked by a bolt, and the outer sleeve is connected and fixed with the cross beam. The lifting mechanism pushes the beam to rise, the outer sleeve rises along with the beam, the lifting mechanism drives the beam to fall, and the outer sleeve falls along with the beam.

In this embodiment, the cushion pad 1 includes a rectangular oxford fabric pad 11, a safety belt 12 disposed along the width direction of the rectangular oxford fabric pad, and circular locking rings (not shown) disposed at two ends of the safety belt, and the locking rings are sleeved on the locking posts 41 for fixing when in use. In order to ensure the safety of a user, when the cushion is used, the lock ring of the penultimate safety belt is sleeved in the last locking column, and the lock ring of the last safety belt is sleeved in the penultimate locking column, so that the whole soft cushion is in an L-shaped structure with a backrest. Meanwhile, the zipper 13 is arranged at the side edge of the front end of the soft cushion 1, so that the soft cushion can be conveniently removed in the later period when the user goes to a toilet.

The specific use method of the electric shifting machine comprises the following steps: the soft cushion is removed from the shifting machine and laid under a user, a nursing staff assists the user to sit up, the user is ensured to face the electric shifting machine, the electric shifting machine is pushed to the position of the user, the soft cushion under the user is fixed, the push rod motor is started to ascend, and after the user is transferred to a special position such as a wheelchair or a sofa, the push rod motor is started to descend.

Claims (6)

1. An electronic machine of shifting which characterized in that: the bicycle comprises a bicycle frame and a soft cushion, wherein the bicycle frame comprises a door-shaped bottom bracket, a lifting mechanism and a horizontal upright post, a pedal plate is arranged in front of the front end of the bottom bracket, universal big wheels are arranged on two sides below the pedal plate, and universal small wheels are arranged below the rear end of the bottom bracket; the lifting mechanism is of an inverted-Chinese-character- '-' structure and is arranged at the front end of the bottom support, the horizontal stand column is arranged at the rear ends of the upper portions of the left side arm and the right side arm of the lifting mechanism and can ascend or descend along with the lifting mechanism, the locking columns are arranged on the horizontal stand column at intervals, and the soft cushion is fixed below the horizontal stand column through the locking columns.

2. The motorized machine of claim 1, wherein: the lifting mechanism comprises passive lifting stand columns arranged on two sides of the front end of the bottom support, crossbeams arranged at the tops of the two passive lifting stand columns, a push rod motor arranged in the middle of the front end of the bottom support, and a storage battery used for driving the push rod motor to work, wherein the top of the push rod motor is arranged below the crossbeams through a connecting rod, and the passive lifting stand columns are driven by the crossbeams to slide up and down.

3. The motorized machine of claim 2, wherein: the passive lifting stand column comprises a supporting stand column and telescopic columns, wherein the supporting stand column is arranged on two sides of the front end of the bottom support, the lower portion of each telescopic column is sleeved in the corresponding supporting stand column and locked through a bolt, and the upper portion of each telescopic column is fixedly connected with the corresponding cross beam.

4. The motorized machine of claim 1, wherein: the soft cushion comprises a rectangular oxford cloth cushion and a safety belt arranged along the width direction of the rectangular oxford cloth cushion, locking rings are arranged at the two ends of the safety belt, and the locking rings are sleeved into locking columns to be fixed during use.

5. The electric shift machine according to claim 1 or 4, characterized in that: the zipper is arranged at the side edge of the front end of the soft cushion, so that the soft cushion can be conveniently removed at the later stage.

6. The motorized machine of claim 2, wherein: the push rod motor adopts an L-shaped direct current push rod motor.

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