TWM594563U - Compound voice control fashion shopping cart - Google Patents

Abstract

The main purpose of this creation is to provide a composite voice-controlled fashion shopping cart, which enables the shopping cart to have its own power, which can reduce the user's physical load, and its power system is controlled by voice, which can be released for use The hands of the person are more convenient for the user to carry out the activities of purchasing items.

Description

Compound voice control fashion shopping cart

This creation is related to delivery technology, especially about a compound voice-controlled fashion shopping cart.

In order to improve the convenience of life, people often use shopping carts to load goods when shopping in physical stores. Although they can achieve the purpose of saving effort and reduce the physical burden, there are still many inconveniences in practical applications.

Since the conventional shopping cart needs to be moved by manpower, people need to move the shopping cart from time to time when walking between the shelves to buy items, which affects people's purchase activities for items, and when the purchased items are heavy People also need to spend a lot of physical energy to carry on the transition, all of these are the places where the conventional technology has not been perfected.

Therefore, the main purpose of this creation is to provide a composite voice-controlled fashion shopping cart, which enables the shopping cart to have its own power, which can reduce the user's physical load, and its power system is controlled by voice. Release the user's hands to make it easier for the user to purchase items.

The reason is that in order to achieve the above purpose, the composite voice-controlled fashion shopping cart provided by this creation includes a stage, a handle part, at least one driving wheel, a power part and a voice control part.

The stage has two side bodies parallel to each other, a first connecting arm and at least one second connecting arm are respectively bridged between the side bodies, so that the first connecting arm, the second connecting arm and A bearing surface is defined between the upper end surfaces of each side body;

The handle part is fixed on the stage and extends upward by a predetermined height;

At least one driving wheel is rotatably provided on the stage, and partly contacts the ground, and the stage is higher than the ground;

The power part is fixed on the stage and away from the bearing surface, and has a motor element to provide power for rotary output, and a transmission element is used to transmit the power output by the motor element to drive the Driving wheel to drive the stage to move;

The voice control unit has a control unit for controlling the power output type of the motor element, a voice receiving unit for receiving external voice signals, and a judging unit for judging the voice received by the voice receiving unit The signal is converted into a control signal to control the motor element to control the motor unit to operate according to the instructions of the voice content.

In order to facilitate the setting of the power part, the stage can further include a hollow first seat body, which accommodates the motor element and the transmission element in a hollow internal space.

Furthermore, the transmission element can change its number according to the number of driving wheels, for example, when the number of driving wheels is two, even if the number of transmission elements is two, and each of the transmission elements has one The output end, and each output end is located on the two-phase back end side of the first seat body, and each driving wheel is independently driven by each transmission element.

Relative to the number of the transmission elements being two, the number of the motor elements may also be two, respectively connected to the transmission elements, and driving the driving wheels respectively through the connected transmission elements.

In addition, in order to facilitate the installation of the control part, the stage system may further include a hollow second seat body, and a part of the voice control part is accommodated in the hollow internal space.

Wherein, the first seat system is fixed on the first connecting arm, and the second seat body is fixed on the second connecting arm.

Wherein, the second seat system is interposed between the handle portion and the first connecting arm.

First of all, please refer to FIG. 1 to FIG. 3, the composite voice-controlled fashion shopping cart (10) provided in a preferred embodiment of the present invention mainly includes a stage (20), A handle part (30), a power part (40), a roller part (50) and a voice control part (60).

The stage (20) has side bodies (21) with two straight tubular carbon fiber tubes, which are parallel to each other and separated from each other. One first connecting arm (22) and two second connecting arms of the tubular carbon fiber tube (23) It is parallel to each other and spaced apart from each side body (21), and a long rectangular strip-shaped hollow first seat body (24) is fixed on the first body by fixing ears A connecting arm (22) is located under the first connecting arm (22) and each side body (21), and a second seat body (25) with a quadrangular hollow shape is fixed by fixing ears On each second connecting arm (23) and below each second connecting arm (23); accordingly, on each side body (21), the first connecting arm (22) and each of the first The upper end faces of the two connecting arms (23) collectively define a load-bearing surface, and goods can be placed directly on the load-bearing surface, or a flat plate can be placed on the load-bearing surface for placing objects or containers, etc. The one body (24) and the second seat body (25) and the bearing surface are located on different horizontal planes to avoid interference.

The handle part (30) is a frame-like object formed by overlapping several carbon fiber tubes with each other, and has two tubular back bodies (31), which are pipes vertically fixed to the side bodies (21) respectively On one end of the shaft, three tube-shaped third connecting arms (32) are parallel to each other and are bridged between the back bodies (31) at both ends, and a generally H-shaped connecting member (33) is fixed on each On the top of the back body (31), a U-tube (34) is inserted into the connecting member (33) with two free ends, respectively, so as to extend to a height position conforming to the grip of the human body, which is convenient for operation.

The power part (40) is accommodated in the hollow inner space of the first seat body (24), and has two motor elements (41) (42) for rotating movement, which are coaxially and oppositely arranged on the first In a body (24), two transmission elements (43) (44) with the deceleration mechanism as the technical content are used to reduce the rotational output power of each motor element (41) (42) and then transmit them outward, Accordingly, an output end (431) (441) projecting beyond each side body (21) is formed on both ends of the long axis of the first seat body (24), respectively.

The roller part (50) has two driven wheels (51), which are respectively arranged under the second seat body (25), and the two driving wheels (52) are respectively arranged on the output ends (431) (441) Move the driven wheel (51) and the driving wheel (52) in contact with the ground partly, according to which the carrier (20) is raised above the ground so that the roller part (50) ) To move the stage (20).

The voice control part (60) is partially accommodated in the hollow space of the second seat body (25), and has a control unit (61) for controlling the motor of the power part (40) to rotate forward , Reverse or stop different power output types, a voice receiving unit is a voice receiver (70) containing a microphone, etc., which is suitable for receiving the user's voice radio technology to process the voice signal processing voice processing In technology, a judging unit (62) is used to judge the voice signal received by the voice receiving unit, and converts it into a decimal control signal for controlling the motor element, so as to pass the power unit through the control unit (61) (40) Perform control.

By the composition of the above components, after receiving the user's voice command, the compound voice-controlled fashion shopping cart (10) can convert the voice command into a control signal for controlling the movement of the power part (40), For example, if the voice is a stop, the control signal command is 0000, forward is 0001, backward is 0010, right turn is 0100, and left turn is 1000.

When the signal is forward, the control unit (61) outputs a forward pulse signal to each of the motor elements (41) (42), so that each of the motor elements (41) rotates forward to pass the output The end (431) (441) drives each driving wheel (52) to rotate forward, and drives the stage (20) to move forward.

When the signal is backward, the control unit (61) outputs a reverse pulse signal to each of the motor elements (41) (42), so that each of the motor elements (41) reverses to pass through each output end ( 431) (441) driving each driving wheel (52) to reverse, driving the stage (20) to move backward.

When the signal is turning right, the control unit (61) outputs a forward rotation pulse signal and a reverse rotation pulse signal to each of the motor elements (41) (42), so that one of the motor elements (41) performs Forward rotation and reverse rotation, so that each driving wheel (52) can be driven to perform corresponding reverse rolling and forward rolling through the output end (431) (441), respectively, to drive the stage (20) to turn right .

When the signal is left-turning, the control unit (61) outputs a reverse rotation pulse signal and a forward rotation pulse signal to each of the motor elements (41) (42), so that one of the motor elements (41) performs Reverse rotation and another forward rotation, so that each driving wheel (52) can be driven to perform corresponding forward rolling and reverse rolling respectively through the output end (431) (441), driving the stage (20) to turn left .

(10): Compound voice control fashion shopping cart

(20): stage

(21): Side body

(22): First connecting arm

(23): Second connecting arm

(24): The first body

(25): second body

(30): Handle

(31): back body

(32): Third connecting arm

(33): connector

(34): U tube

(40): Power Department

(41)(42): Motor element

(431)(441): output end

(50): Roller part

(51): driven wheel

(52): Driving wheel

(60): Voice Control Department

(61): Control unit

(62): Judgment unit

(70): Voice acceptance

FIG. 1 is a perspective view of a preferred embodiment of the present creation. FIG. 2 is a schematic diagram of a power section in a preferred embodiment of the present creation. FIG. 3 is a schematic plan view of a voice control unit in a preferred embodiment of the present invention.

(10): Compound voice control fashion shopping cart

(20): stage

(21): Side body

(22): First connecting arm

(23): Second connecting arm

(24): The first body

(25): second body

(30): Handle

(31): back body

(32): Third connecting arm

(33): connector

(34): U tube

(50): Roller part

(51): driven wheel

(52): Driving wheel

(70): Voice receiver

Claims (9)

A composite voice-controlled fashion shopping cart, comprising: a carrier with two side bodies parallel to each other, a first connecting arm and at least one second connecting arm are respectively bridged between the side bodies, to A bearing surface is defined between the first connecting arm, the second connecting arm, and the upper end surface of each side body; a handle portion is fixed on the stage and extends upward by a predetermined height; at least A driving wheel is rotatably installed on the stage, and partly contacts the ground, and the stage is higher than the ground; a power part is fixed on the stage and A motor element is provided away from the bearing surface to provide power for rotary output, and a transmission element is used to transmit the power output by the motor element, thereby driving the driving wheel to drive the stage to move; a voice control The unit has a control unit for controlling the power output type of the motor element, a voice receiving unit for receiving external voice signals, and a judgment unit for judging the voice signals received by the voice receiving unit, and It is converted into a control signal for controlling the motor component to control the motor unit to operate according to the instructions of the voice content. The compound voice-controlled fashion shopping cart according to claim 1, wherein the stage further includes a hollow first seat body, which houses the motor element and the transmission element in a hollow internal space. The compound voice-controlled fashion shopping cart as described in claim 2, wherein the number of the transmission elements is two, each having an output end, and each output end is located on the two opposite back sides of the first seat body The number of the driving wheel is two, which is set on each output end separately, and is independently driven by each transmission element. The compound voice-controlled fashion shopping cart according to claim 3, wherein the number of the motor elements is two, which are respectively connected to the transmission elements, and the driving wheels are respectively driven by the connected transmission elements. The compound voice-controlled fashion shopping cart according to claim 2, wherein the stage further includes a hollow second seat body, which houses a part of the voice control part in a hollow internal space. The compound voice-controlled fashion shopping cart according to claim 5, wherein the first seat system is fixed on the first connecting arm, and the second seat body is fixed on the second connecting arm. The compound voice-controlled fashion shopping cart according to claim 6, wherein the second seat system is interposed between the handle portion and the first connecting arm. The compound voice-controlled fashion shopping cart as described in claim 1, further comprising at least one driven wheel, which is rotatably provided on the stage, and partly contacts the ground to share with the driving wheel Ground the stage above the ground. The compound voice-controlled fashion shopping cart as described in claim 1, wherein the judgment unit converts the voice signal into a decimal control signal.

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