CN214823427U - Improved dual-purpose folding handcart - Google Patents

Abstract

The utility model discloses a dual-purpose folding handcart of modified, including stacking board and universal wheel, the bottom welding of stacking board has the regulating box, is equipped with the axis of rotation in the inside of regulating box, and the both ends of axis of rotation extend to the outside of regulating box, is equipped with second bevel gear in the inside of regulating box, and the fixed cup joint of second bevel gear is on the outer wall of axis of rotation, the interior bottom fixed mounting of regulating box has driving motor. The device passes through the universal wheel, the connecting block, the loose axle, the switching groove, the connecting plate, second bevel gear, first bevel gear, driving motor, mutually support between fixed plate and the axis of rotation and use, when needs transport commodity, move the universal wheel to the below of connecting plate, place article at the top of stacking the board, the removal to the shallow is convenient, can be quick move appointed region with a large amount of article, avoid workman's transport one by one, make the conveying efficiency of article slower, influence going on of market sales promotion activity.

Description

Improved dual-purpose folding handcart

Technical Field

The utility model relates to a transportation equipment technical field specifically is a dual-purpose folding handcart of modified.

Background

The handcart is a common conveying tool at present, is used for conveying goods in markets, supermarkets and the like between a goods shelf and a warehouse and storing and conveying the goods for shopping by consumers, and mainly comprises two types, namely a four-wheel flat-plate handcart and a two-wheel handcart, wherein the scenes are different, and the trolleys required to be used are different. The four-wheel flat handcart is suitable for transporting goods with larger transverse width, and the two-wheel handcart is suitable for transporting goods with higher vertical height.

Due to modern production or large-scale development of the market, in order to effectively promote the sale of products, the market pushes a cart for promotion in holidays or specific time, in order to enable commodities to quickly enter eyes of consumers, the market can set up at the display position of a market, a large number of commodities are collected together, the cart needs to be carried back and forth, then the cart can be pushed away by other personnel, after the activity is finished, the commodities can be transported back to a warehouse by the cart which cannot be quickly found, and then the products are detained, and in order to solve the problems, an improved dual-purpose folding cart is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dual-purpose folding handcart of modified to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an improved dual-purpose folding trolley comprises a stacking plate and universal wheels, wherein an adjusting box is welded at the bottom of the stacking plate, a rotating shaft is arranged inside the adjusting box, two ends of the rotating shaft extend to the outside of the adjusting box, a second bevel gear is arranged inside the adjusting box and fixedly sleeved on the outer wall of the rotating shaft, a driving motor is fixedly arranged at the inner bottom of the adjusting box, a driving end of the driving motor is fixedly connected with a first bevel gear which is meshed with the second bevel gear, fixed plates are welded at two ends of the adjusting box, connecting plates are arranged at two sides of the adjusting box and welded with the fixed plates, switching grooves are formed in two sides of a connecting block, a movable shaft is movably connected inside the switching grooves, the movable shaft is away from the connecting block which is welded with the switching grooves, and the universal wheels are movably arranged at the bottom of the connecting block, there is the connecting rod on the top left side swing joint of stacking the board, and the bottom of connecting rod runs through regulating box and connecting plate and extends to the bottom of connecting plate, all is equipped with the nut at the top of regulating box and the bottom of connecting plate, and nut and connecting rod threaded connection, have the removal handle at the top swing joint of connecting rod.

As a further aspect of the present invention: a blocking groove is formed in one side of the connecting rod, a connecting shaft is fixedly connected to the inner portion of the blocking groove, and the connecting shaft is movably connected with the movable handle.

As a further aspect of the present invention: the outer wall of the movable handle is fixedly connected with an anti-slip pad.

As a further aspect of the present invention: the width dimension of the stacking plate is larger than that of the connecting plate.

As a further aspect of the present invention: the shape of the movable handle is C-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: the device is used by mutually matching universal wheels, connecting blocks, movable shafts, conversion grooves, connecting plates, second bevel gears, first bevel gears, driving motors, fixing plates and rotating shafts, when goods need to be carried, the universal wheels are moved to the lower part of the connecting plates, the goods are placed on the top of stacking plates, the cart is convenient to move, a large number of goods can be quickly moved to a designated area, workers are prevented from carrying the goods one by one, the transportation efficiency of the goods is low, sales promotion activities in markets are influenced, when the goods need to be placed for customers to show, the universal wheels are moved to one side of the connecting plates, the driving motors are started, the driving motors are driven to rotate the second bevel gears when the first bevel gears are driven to rotate, the rotating shafts can drive the fixing plates to move the connecting plates, and the heights of the stacking plates can not only rise in the moving process, the convenience is put commodity and is demonstrateed to the client on piling up the board, also makes things convenient for the holistic removal of device simultaneously for device flexibility more, the dual form of transportation and support makes the application scope of device wider, and the conversion of two kinds of forms is simple and convenient, avoids the sales promotion activity to end to be unable to seek the condition of finding the shallow to the goods transport simultaneously, and convenient quick transports article to warehouse storage.

Drawings

Fig. 1 is a schematic view of an improved dual-purpose folding cart.

Figure 2 is a top plan view of an improved dual use folding cart with an adjustment box.

Figure 3 is a side view of an improved dual use folding cart.

Wherein: 1-stacking plate, 2-adjusting box, 3-connecting plate, 4-rotating shaft, 5-nut, 6-connecting rod, 7-moving handle, 8-movable shaft, 9-conversion groove, 10-connecting block, 11-universal wheel, 12-driving motor, 13-first bevel gear, 14-fixing plate, 15-second bevel gear, 16-blocking groove, 17-connecting shaft and 18-non-slip mat.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-3, an improved dual-purpose foldable trolley comprises a stacking plate 1 and a universal wheel 11, wherein an adjusting box 2 is welded at the bottom of the stacking plate 1, a rotating shaft 4 is arranged inside the adjusting box 2, two ends of the rotating shaft 4 extend to the outside of the adjusting box 2, a second bevel gear 15 is arranged inside the adjusting box 2, the second bevel gear 15 is fixedly sleeved on the outer wall of the rotating shaft 4, a driving motor 12 is fixedly installed at the inner bottom of the adjusting box 2, a driving end of the driving motor 12 is fixedly connected with a first bevel gear 13, the first bevel gear 13 is meshed with the second bevel gear 15, two ends of the adjusting box 2 are welded with fixing plates 14, two sides of the adjusting box 2 are provided with connecting plates 3, the connecting plates 3 are welded with the fixing plates 14, two sides of a connecting block 10 are provided with converting grooves 9, a movable shaft 8 is movably connected inside the converting grooves 9, the welding that the shift chute 9 was kept away from to loose axle 8 has connecting block 10, and 11 swing joint of universal wheel are in the bottom of connecting block 10, have connecting rod 6 stacking the top left side swing joint of board 1, and the bottom of connecting rod 6 runs through regulating box 2 and connecting plate 3 and extends to the bottom of connecting plate 3, all is equipped with nut 5 at the top of regulating box 2 and the bottom of connecting plate 3, and nut 5 and 6 threaded connection of connecting rod, have at the top swing joint of connecting rod 6 and remove handle 7.

Further, the outer wall fixedly connected with slipmat 18 of removal handle 7 can effectual increase palm and the frictional force between the removal handle 7, avoids the palm to sweat and makes to remove and skid between handle 7 and the palm, leads to the shallow to leave the hand and remove, has certain potential safety hazard.

Furthermore, the width dimension of the stacking plate 1 is larger than that of the connecting plate 3, so that the influence on the normal movement of the cart caused by the overlarge rotating angle of the connecting plate 3 when the first bevel gear 13 drives the second bevel gear 15 is avoided.

Furthermore, the movable handle 7 is C-shaped, so that the trolley can be conveniently moved when pushed, and the components can be hung when articles are placed, so that customers can purchase commodities.

The utility model discloses a theory of operation is: when goods need to be carried, the movable shaft 8 is rotated along the conversion groove 9, so that the universal wheels 11 are positioned below the connecting plate 3, the goods are placed at the top of the stacking plate 1, the cart is convenient to move, a large number of goods can be quickly moved to a designated area, workers are prevented from carrying the goods one by one, the transportation efficiency of the goods is low, the sales promotion activities of a shopping mall are influenced, when the goods need to be placed for customers to be shown, the movable shaft 8 is moved along the conversion groove 9, the universal wheels 11 are moved to one side of the connecting plate 3, the driving motor 12 is started, the driving motor 12 rotates the second bevel gear 15 with the first bevel gear 13, the rotating shaft 4 rotates, the rotating shaft 4 drives the fixing plate 14 to move the connecting plate 3, in the moving process, the height of the stacking plate 1 can not only rise, the goods can be conveniently placed on the stacking plate 1 for the customers to be shown, meanwhile, the device is convenient to move integrally, so that the device is more flexible, the dual forms of transportation and support are realized, the application range of the device is wider, the conversion of the two forms is simple and convenient, the situation that the cart carries goods cannot be found after sales promotion is finished is avoided, and articles are conveniently and quickly conveyed to a warehouse for storage.

Example two

On the basis of embodiment 1, because the movable handle 7 can not be quickly folded when not in use, and further the occupied space of the movable handle 7 device is large when in storage, in order to solve the related problems, the movable handle 7 device is designed as follows, a blocking groove 16 is formed in one side of the connecting rod 6, a connecting shaft 17 is fixedly connected to the inside of the blocking groove 16, the connecting shaft 17 is movably connected with the movable handle 7, the movable handle 7 can be folded for storage or rotated out to move the cart by the rotating action of the connecting shaft 17, and the use is simple and convenient.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. An improved dual-purpose folding handcart, which comprises a stacking plate (1) and universal wheels (11), and is characterized in that: the bottom of the stacking plate (1) is welded with an adjusting box (2), a rotating shaft (4) is arranged inside the adjusting box (2), two ends of the rotating shaft (4) extend to the outside of the adjusting box (2), a second bevel gear (15) is arranged inside the adjusting box (2), the second bevel gear (15) is fixedly sleeved on the outer wall of the rotating shaft (4), a driving motor (12) is fixedly arranged at the inner bottom of the adjusting box (2), a driving end of the driving motor (12) is fixedly connected with a first bevel gear (13), the first bevel gear (13) is meshed with the second bevel gear (15), fixing plates (14) are welded at two ends of the adjusting box (2), connecting plates (3) are arranged at two sides of the adjusting box (2), the connecting plates (3) are welded with the fixing plates (14), conversion grooves (9) are formed in two sides of connecting blocks (10), the inside swing joint of switching groove (9) has loose axle (8), the welding that switching groove (9) were kept away from in loose axle (8) has connecting block (10), and universal wheel (11) movable mounting is in the bottom of connecting block (10), there is connecting rod (6) at the top left side swing joint of stacking board (1), and the bottom of connecting rod (6) runs through regulating box (2) and connecting plate (3) and extends to the bottom of connecting plate (3), all be equipped with nut (5) in the top of regulating box (2) and the bottom of connecting plate (3), and nut (5) and connecting rod (6) threaded connection, there is removal handle (7) at the top swing joint of connecting rod (6).

2. An improved dual-purpose foldable handcart as claimed in claim 1, wherein a blocking slot (16) is opened at one side of the connecting rod (6), a connecting shaft (17) is fixedly connected to the inside of the blocking slot (16), and the connecting shaft (17) is movably connected to the movable handle (7).

3. An improved dual purpose folding stroller as defined in claim 2, characterized in that the outer wall of said movable handle (7) is fixedly connected with a non-slip mat (18).

4. An improved dual-purpose folding trolley according to claim 2, characterized in that the width dimension of said stacking plate (1) is greater than the width dimension of the connecting plate (3).

5. An improved dual purpose folding trolley according to claim 1, characterized in that said mobile handle (7) is C-shaped.

Images