TWM491607U - Pusher with function of maintaining balance - Google Patents

Description

Pusher with balance function

This creation is about providing a cart construction that can accommodate a variety of items on a variety of inclined road surfaces.

At present, when carrying goods, they are carried by the pusher to save manpower and time, and adjust the height of the storage platform up and down to facilitate the operation of the carrying personnel. The conventional pusher can not match the ground with different slopes during the moving process. The table is adjusted so that the items placed on the stage are not always balanced, and are easily dropped to the ground.

Refer to the Republic of China Patent Notice No. I369335, "Automobiles that can be automatically followed and lifted." This patent mainly solves the following problems: people who have similar jobs in their lives have made life more convenient. Take the rehabilitation center as an example. When people use rehabilitation equipment, it is usually necessary for people to be at any time to prevent the temporary needs of rehabilitation patients from being able to help, such as drinking water, towels, drugs, etc. Rehabilitation often requires people to accompany, which is quite troublesome. In addition, if the lecturer usually puts the amplifier, drinking water, and books on the podium during class, it must be repeated and reciprocated during the lecture. It is quite inconvenient; therefore, it provides a portable device without burdening the body. Will improve the inconvenience of people living in these areas.

In order to solve the above problems, the patent mainly constructs a storage vehicle that can automatically follow and lift, and the mobile machine includes an electronically controlled moving device and a lifting and loading device. And a controller and an identity recognizer determine the current user height, and then automatically adjust the position of the storage device to match the height of the item on the storage table, and according to the position sensing The device reacts to the distance between the mobile machine and the user, and automatically controls the moving position of the electronically controlled mobile device, so that the mobile machine can actively follow the user at a certain distance, and the user can conveniently access the items on the storage table at any time. .

Although the above patent discloses that the position of the storage table of the lifting and lowering device can be automatically adjusted to meet the height of the user on the storage table, but it is not disclosed that the storage table can be automatically adjusted and kept constant when the storage platform is tilted. At the level, if the stage is too inclined, the contents of the stage are easily turned over, so it is necessary to improve.

Since the prior art is still unable to perfect such problems, it is necessary to break through and solve them. Therefore, how to improve convenience, practicability and economic benefits is a key project that the industry should strive to solve and overcome.

Therefore, the creators of this case, in view of the fact that the lack of know-how carts is not ideal, are to develop their solutions, hoping to develop a more convenient, practical and economical benefit with the maintenance of balance. In order to promote the development of society, the creation of this work has been produced through the long-term conception.

Based on the improvement that the conventional cart does not have the function of adjusting the balance of the carried articles with the terrain, the creator is committed to research and create a pusher with a balance maintaining function, the structure of which is as follows: a pusher with a balance maintaining function , including: a base, the top of the base a power unit is disposed; a storage platform is disposed on the base, and a lifting unit and a pivot supporting unit are respectively connected to the bottom of the loading platform, and the power unit drives the lifting unit, and the storage platform maintains a tilt The lifting unit is provided with a screw and a lifting sleeve mounted on the screw; the power unit is connected to the lifting unit to provide a power source of the lifting unit; a control processing unit, the control processing unit is disposed at the The base unit is electrically connected to the power unit; and a detecting unit is disposed at the stage and electrically connected to the control processing unit, and the detecting unit can be a gyroscope; the stage is generated When tilting, the detecting unit is configured to detect whether the stage is the inclination. If not, the control processing unit activates the power unit according to the inclination to raise and lower the lifting unit. And the swing support of the pivot support unit maintains the stage at the inclination.

In this embodiment, a wheel is disposed under the base, and a handle is disposed on one side of the base. The handle is provided with a switch electrically connected to the control processing unit.

In this embodiment, the lifting unit is provided with a screw and a lifting sleeve mounted on the screw.

In this embodiment, a connecting plate is disposed under the power unit, and a telescopic unit and a scissor connecting rod set are further disposed between the connecting plate and the base, and the telescopic unit is electrically connected to the control processing unit. The utility model comprises a telescopic rod, one end of the telescopic rod is pivotally connected to the bottom of the connecting plate, and the telescopic unit can be a hydraulic cylinder, and the rolling table is provided with a rolling unit, and the rolling unit is composed of a plurality of rollers.

In this embodiment, each of the rollers is provided with a driven gear, and each of the driven gears is meshed with a transmission gear, and one of the transmission gears is driven by a motor.

The advantages of the benefits achieved by this creation are as follows:

1. This creation can adjust the balance of the storage table with different terrains so that the items in the storage compartment will not fall out.

2. The pivot support unit of this creation can help the stage to quickly reach balance and support force is sufficient.

3. When the creation is located in a fixed position, when the items in the storage table need to be returned, the rolling unit on the storage table can help the user to move the items.

4. This creation can adjust the height of the stage to facilitate the placement of items at a higher position.

1‧‧‧Base

10‧‧‧Power unit

12‧‧‧ Wheels

14‧‧‧Hands

140‧‧‧ switch

2‧‧‧Connecting board

3‧‧‧Stores

30‧‧‧ Lifting unit

300‧‧‧ screw

302‧‧‧ lifting casing

32‧‧‧ pivot support unit

34‧‧‧ rolling unit

340‧‧‧Roller

342‧‧‧Transmission gear

346‧‧‧ driven gear

348‧‧‧Motor

4‧‧‧Flexing unit

41‧‧‧ Telescopic rod

5‧‧‧Control Processing Unit

6‧‧‧Scissors

7‧‧‧Detection unit

9‧‧‧ universal joint

A‧‧‧ items

The first figure is a schematic view of the configuration of the first embodiment of the creation.

The second figure is a schematic diagram of the use of the first embodiment of the creation.

The third figure is a schematic structural view of the second embodiment of the present creation.

The fourth figure is a schematic diagram (1) of the use of the second embodiment of the present creation.

The fifth figure is a schematic diagram of the use of the second embodiment of the present creation (2).

The sixth picture is a block diagram of the use of this creation.

In order to give the reviewers a better understanding and understanding of the features of the creation and the efficacies achieved, the following is a description of the preferred embodiment and the detailed description. Schematic diagram, this creation is a The pusher for maintaining the balance function comprises: a base 11 , a power unit 10 is arranged on the base 1 , a wheel 12 is arranged under the base 1 , and a handle 14 is mounted on one side of the base 1 . A switch 140 is provided. A storage platform 3 is disposed on the base 1. A lifting unit 30 and a pivot support unit 32 are respectively connected to the bottom of the storage platform 3, and the power unit 10 drives the lifting unit. 30, the stage 3 maintains an inclination, the lifting unit 30 is provided with a screw 300 and a lifting sleeve 302 mounted on the screw 300; a control processing unit 5, the control processing unit 5 is disposed on the base 1 The power unit 10 is electrically connected to the power unit 10; and a detecting unit 7 is disposed on the stage 3 and electrically connected to the control processing unit 5. The detecting unit 7 is a gyroscope. .

Referring to the first diagram, the schematic diagram of the first embodiment of the present creation, the schematic diagram of the use of the first embodiment of the second embodiment, and the block diagram of the sixth diagram of the present creation, the stage 3 of the creation is initially maintained at a slope. Degree (as shown in the first figure), when the creation is on the inclined ground, the stage 3 forms a tilted state (as shown in the second figure), and the detecting unit 7 is configured to detect the current tilt state of the stage 3, The control unit 5 activates the power unit 10 according to the inclination. The power unit 10 can be an electric motor, and the power unit 10 causes the lifting unit 30 to generate a lifting motion and a swing support of the pivot support unit 32. Maintaining the stage 3 at the initial inclination, the pivot support unit 32 may be in a pinning manner. When the screw 300 rotates, the lifting sleeve 302 supports the table 3 upwardly, and the storage table 3 The pivot support unit 32 swings for the fulcrum until the detecting unit 7 detects that the stage 3 maintains the inclination at the beginning.

Referring to the first and third figures, a schematic structural view of the second embodiment of the present invention may be additionally provided with a connecting plate 2 below the power unit 10, the connecting plate 2 and the bottom. A telescopic unit 4 and a scissor-type connecting rod set 6 are further disposed between the seats 1 , and the telescopic unit 4 is electrically connected to the control processing unit 5 and includes a telescopic rod 41 , and one end of the telescopic rod 41 is pivotally connected thereto. The bottom of the connecting plate 2 is provided with a rolling unit 34. The rolling unit 34 is composed of a plurality of rollers 340, and a universal joint 9 is disposed between the loading table 3 and the lifting unit 30. A driven gear 346 is disposed at an end of the drum 340, and a transmission gear 342 is engaged between each of the driven gears 346. One of the transmission gears 342 is driven by a motor 348, and the storage platform 3 can The universal joint 9 is disposed at an arbitrary angle, and the switch 14 is electrically connected to the motor 348.

Referring to the third diagram, the schematic diagram of the second embodiment of the present invention and the use diagram (1) of the second embodiment of the second embodiment of the present invention, when the article A is placed on the scroll unit 34 of the stage 3, The table 3 is always balanced by the lifting unit 30, and the article A is not easy to be dumped. When the cart of the creation is pushed to a certain point, the switch 140 is activated, the motor 348 is operated, and the transmission gear 342 is rotated. At the same time, the driven gear 346 is driven, and the roller 340 connected to the driven gear 346 is rolled, and the article A disposed above the roller 340 has a small contact area with the roller 340, and the frictional force is relatively small, so that it is relatively labor-saving. Item A can be moved to position.

Referring to the third figure, the configuration diagram of the second embodiment of the present invention and the second diagram of the second embodiment of the present invention are used. (2), if the item A is to be placed at a higher position, the control unit 5 is controlled. The telescopic rod 41 of the telescopic unit 4 is extended, the scissor linkage set 6 will rise to a higher point, and the telescopic rod 41 and the scissor linkage set 6 will connect the connecting plate 2, the lifting unit 30 and The tray 3 is pushed up, the switch 140 is activated, the motor 348 is operated, the transmission gear 342 is rotated to drive the driven gear 346, and the roller 340 connected to the driven gear 346 is rolled. For the roll The item A above the can 340 can be moved to the position.

In view of the above description of the embodiments, the above-described embodiments are merely a preferred embodiment of the present invention, and the implementation of the present invention is not limited thereto. The scope, that is, the simple equivalent changes and modifications made in accordance with the scope of the patent application and the content of the creation of the creation, are within the scope of this creation.

However, the above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and the variations, modifications, and modifications of the shapes, structures, features, and spirits described in the scope of the patent application. , should be included in the scope of the patent application of this creation.

This creative department is a novelty, progressive and available for industrial use. It should meet the requirements of patent applications stipulated in China's Patent Law. It is undoubtedly proposed to create patents according to law, and the Prayer Bureau will grant patents as soon as possible. prayer.

1‧‧‧Base

10‧‧‧Power unit

12‧‧‧ Wheels

14‧‧‧Hands

140‧‧‧ switch

3‧‧‧Stores

30‧‧‧ Lifting unit

300‧‧‧ screw

302‧‧‧ lifting casing

32‧‧‧ pivot support unit

5‧‧‧Control Processing Unit

7‧‧‧Detection unit

Claims (9)

A pusher with a balance maintaining function includes: a base, a power unit is disposed above the base; a storage platform is disposed on the base, and a lifting unit and a pivot supporting unit are respectively disposed at a bottom of the loading platform Connecting the base, the power unit drives the lifting unit, the stage maintains an inclination; a control processing unit, the control processing unit is disposed in the base and electrically connected to the power unit; and a detecting unit The detecting unit is disposed at the storage station and electrically connected to the control processing unit; wherein the detecting unit is configured to detect a tilting angle of the storage station when the storage station is not inclined. The power unit is activated by the control processing unit according to the inclination to drive the lifting unit and the pivot supporting unit maintains the stage at the inclination. A pusher having a balance maintaining function according to claim 1, wherein the base is provided with a wheel, and one side of the base is provided with a handle. A pusher having a balance maintaining function according to claim 1, wherein the lifting unit is provided with a screw and a lifting sleeve mounted on the screw. A pusher having a balance maintaining function as described in claim 1, wherein the detecting unit is a gyroscope. The pusher with the balance maintaining function described in claim 1 is further provided with a connecting plate below the power unit, between the connecting plate and the base And a telescopic unit and a scissor-type connecting rod set, the telescopic unit is electrically connected to the control processing unit and includes a telescopic rod, one end of the telescopic rod is pivotally connected to the bottom of the connecting plate, and the loading table is internally provided There is a rolling unit which is composed of a plurality of rollers. A pusher having a balance maintaining function as described in claim 1 is further provided with a universal joint between the storage table and the lifting unit. A pusher having a balance maintaining function as described in claim 5, wherein the telescopic unit is a hydraulic cylinder. Further, as shown in claim 5, the pusher having the function of maintaining balance is further provided, wherein each of the rollers is provided with a driven gear, and each of the driven gears is meshed with a transmission gear, one of which The transmission gear train is driven by a motor. A pusher having a balance maintaining function as described in claim 8 is further provided with a switch on the handle and electrically connected to the motor.