CN210027496U

CN210027496U - Cart convenient to use

Info

Publication number: CN210027496U
Application number: CN201920376076.2U
Authority: CN
Inventors: 郭昭明; 吴杰; 苗叙前
Original assignee: East Sea Ying Da Air Conditioner Equipment Co Ltd
Current assignee: Jiangsu Yingda Electromechanical Technology Co.,Ltd.
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-02-07
Anticipated expiration: 2029-03-22

Abstract

The utility model provides a convenient to use's shallow relates to the shallow field. This convenient to use's shallow, including frame and support, the support is located the bottom of frame, the bottom welded fastening of frame has the carrier bar, the frame is mutually carried on the back with the carrier bar one side and is located the bottom welded fastening of frame and has preceding universal wheel, the bottom right side welded fastening of support has the back universal wheel, the top and the push rod welded fastening of support, the frame passes through locating hole and tensile mechanism activity joint. This convenient to use's shallow, the handle drives horizontal rotating shaft and rotates in the inside of pull rod, drives vertical pivot and rotates in horizontal rotating shaft pivoted, vertical pivot simultaneously with nut threaded connection for the nut reciprocates in vertical pivot, the removal of the simultaneous drive worker type pole of reciprocating of nut, highly adjusts worker type pole according to the volume of goods, finally realizes worker type pole and carrier bar and carries out the fixed effect of centre gripping to the goods together.

Description

Cart convenient to use

Technical Field

The utility model relates to a shallow technical field specifically is a convenient to use's shallow.

Background

The shallow pushes away or rubbish transport vehicle of goods with manpower, can reach labour saving and time saving's effect, and is visible everywhere in warehouse and mill, and the volume that present common shallow loaded the goods is limited, can not adjust according to the volume size of goods, also does not carry out any fixed measure to loading the goods, especially when carrying the goods of foaming type, and is bulky, poor stability, uses very inconvenient to conventional small handcart, based on the above-mentioned problem, the utility model discloses a convenient to use's shallow.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a convenient to use's shallow has solved the shallow and can't carry out the problem fixed to the goods.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a trolley convenient to use comprises a trolley frame and a support, wherein the support is located at the bottom of the trolley frame, a bearing rod is fixedly welded at the bottom of the trolley frame, a front universal wheel is fixedly welded at one side, opposite to the bearing rod, of the trolley frame and at the bottom of the trolley frame, a rear universal wheel is fixedly welded at the right side of the bottom of the support, the top of the support is fixedly welded with a push rod, positioning holes are formed in two sides of the trolley frame, and the trolley frame is movably clamped with a stretching mechanism through the positioning holes;

the stretching mechanism comprises a pull rod, a moving rod, a sliding groove, a clamping pile, an I-shaped rod, a rubber sheet, a horizontal rotating shaft, a first bearing, a rotating shaft handle, a vertical rotating shaft, a nut and a second bearing, wherein the lower surface of the pull rod is fixedly connected with the moving rod, the connecting part of the pull rod and the moving rod is mutually communicated, the sliding groove is formed in the front surface of the moving rod, one side of the moving rod, which is opposite to the back, is fixedly connected with the clamping pile, the clamping pile is positioned in the frame and movably clamped with the positioning hole, the I-shaped rod is positioned above the support and is in threaded connection with the vertical rotating shaft arranged in the moving rod, the bottom of the I-shaped rod is fixedly connected with the rubber sheet, the horizontal rotating shaft is positioned in the pull rod, two ends of the horizontal rotating shaft are connected with bearings at two ends of the pull rod through the first bearing, the end part of the, the one end of vertical pivot is connected with the second bearing of carriage release lever bottom, the other end of vertical pivot extends to the inside of pull rod and is connected with the pull rod bearing, vertical pivot is located horizontal rotating shaft's below and is connected with horizontal rotating shaft transmission, the bottom and the carriage release lever fixed connection of second bearing, the nut is located the inside of carriage release lever and with vertical rotating shaft threaded connection, the bottom and the nut welded fastening of worker's type pole.

Preferably, the number of the bearing rods is two, and the bearing surfaces where the bearing rods and the frame are located are perpendicular to each other.

Preferably, the number of the clamping piles is two, the clamping piles have certain elasticity, and the clamping piles are matched with the positioning holes.

Preferably, the I-shaped bar and the carrier bar are parallel to each other.

Preferably, the frame is welded and fixed by vertical and horizontal connecting rods, and the frame and the horizontal plane form a forty-five degree included angle.

Preferably, the number of the front universal wheels and the number of the rear universal wheels are two respectively, the specifications of the front universal wheels and the rear universal wheels are the same, and the bottoms of the front universal wheels and the bottoms of the rear universal wheels are on the same plane.

The utility model provides a convenient to use's shallow, its beneficial effect who possesses as follows:

1. this convenient to use's shallow, through setting up the pull rod, the carriage release lever, the spout, the worker type pole, horizontal rotating shaft, vertical rotating shaft, handle and nut, clockwise rotation handle, the handle drives horizontal rotating shaft and rotates in the inside of pull rod, drive vertical rotating shaft and rotate in horizontal rotating shaft pivoted, vertical rotating shaft simultaneously with nut threaded connection, make the nut reciprocate in vertical rotating shaft, the nut links together with the both ends of worker type pole, the removal of the reciprocal drive worker type pole of nut, the worker type pole is highly adjusted according to the volume of goods, finally realize that worker type pole and carrier bar carry out the fixed effect of centre gripping to goods together.

2. This convenient to use's shallow through setting up locating hole and card stake, and the locating hole is adjusted fixedly to the length of drawing mechanism, reaches the regulation to the elongation of drawing mechanism, can extend and shorten according to the height of goods.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the stretching mechanism of the present invention;

FIG. 3 is a schematic view of the drawing mechanism of the present invention;

fig. 4 is a side view of the structure of the present invention.

In the figure: 1, 2 supports, 3 bearing rods, 4 front universal wheels, 5 push rods, 6 positioning holes, 7 stretching mechanisms, 701 pull rods, 702 moving rods, 703 sliding grooves, 704 clamping piles, 705I-shaped rods, 706 rubber sheets, 707 horizontal rotating shafts, 708 first bearings, 709 handles, 710 vertical rotating shafts, 711 nuts, 712 second bearings and 8 rear universal wheels.

Detailed Description

The embodiment of the utility model provides a cart convenient to use, as shown in fig. 1-4, comprising a frame 1 and a support 2, wherein the support 2 is arranged at the bottom of the frame 1, a bearing rod 3 is welded and fixed at the bottom of the frame 1, the frame 1 is welded and fixed by a vertical and a horizontal connecting rod, the frame 1 and a horizontal plane form a forty-five degree included angle, the number of the bearing rods 3 is two, the bearing rods 3 are perpendicular to the bearing surface of the frame 1, a front universal wheel 4 is welded and fixed at the bottom of the frame 1 at the side opposite to the bearing rods 3, a rear universal wheel 8 is welded and fixed at the right side of the bottom of the support 2, the number of the front universal wheel 4 and the rear universal wheel 8 is respectively two, the specifications of the front universal wheel 4 and the rear universal wheel 8 are the same, the bottoms of the front universal wheel 4 and the rear universal wheel 8 are both on the same plane, the top of the support 2 is welded and fixed with a, positioning holes 6 are formed in two sides of the frame 1, and the frame 1 is movably clamped with the stretching mechanism 7 through the positioning holes 6;

the stretching mechanism 7 comprises a pull rod 701, a moving rod 702, a sliding groove 703, a pile 704, an I-shaped rod 705, a rubber sheet 706, a horizontal rotating shaft 707, a first bearing 708, a rotating shaft handle 709, a vertical rotating shaft 710, a nut 711 and a second bearing 712, wherein the lower surface of the pull rod 701 is fixedly connected with the moving rod 702, the connecting part of the pull rod 701 and the moving rod 702 is communicated with each other, the sliding groove 703 is formed in the front surface of the moving rod 702, the opposite side of the moving rod 702 is fixedly connected with the pile 704, the pile 704 is positioned in the frame 1 and movably clamped with the positioning hole 6, the number of the pile 704 is two, the pile 704 has certain elasticity, the pile 704 is matched with the positioning hole 6, the I-shaped rod is positioned above the bracket 2 and is in threaded connection with the vertical bearing 710 arranged in the moving rod 702, the I-shaped rod 705 is parallel to the bearing rod 3, the bottom of the I-shaped rod 705 is fixedly connected with the rubber sheet 706, the rubber sheet 706 mainly functions of increasing the, the horizontal rotating shaft 707 is located inside the pull rod 701, two ends of the horizontal rotating shaft 707 are in bearing connection with two ends of the pull rod 701 through a first bearing 708, the end of the horizontal rotating shaft 707 is fixedly connected with a handle 709, the vertical rotating shaft 710 is located inside the moving rod 702, one end of the vertical rotating shaft 710 is in bearing connection with a second bearing 712 at the bottom of the moving rod 702, the other end of the vertical rotating shaft 710 extends into the pull rod 701 and is in bearing connection with the pull rod 701, the vertical rotating shaft 710 is located below the horizontal rotating shaft 707 and is in transmission connection with the horizontal rotating shaft 707, the vertical rotating shaft 710 and the horizontal rotating shaft 707 are arranged in a cross shape, and the screw threads between the horizontal rotating shaft 707 and the vertical rotating shaft 710 are mutually driven, the bottom of the second bearing 712 is fixedly connected with the moving rod 702, the nut 711 is positioned inside the moving rod 702 and is in threaded connection with the vertical rotating shaft 710, and the bottom end of the i-shaped rod 705 is welded and fixed with the nut 711.

The working principle is as follows: when the cart is used, the goods volume height is pre-judged, then the pull rod 701 is stretched along the direction of the cart frame 1, the clamping pile 704 of the stretching mechanism 7 is positioned in the positioning hole 6 on the cart frame 1, the stretching mechanism 7 is fixed, the handle 709 is rotated clockwise, the horizontal rotating shaft 707 is driven by the handle 709 to rotate in the pull rod 701, the vertical rotating shaft 710 is driven to rotate while the horizontal rotating shaft 707 rotates, the vertical rotating shaft 710 is simultaneously in threaded connection with the nut 711, the nut 711 moves up and down on the vertical rotating shaft 710, the nut 711 is connected with two ends of the I-shaped rod 705 together, the nut 711 moves up and down and simultaneously drives the I-shaped rod 705 to move, the I-shaped rod is adjusted according to the goods volume height, the I-shaped rod 705 and the bearing rod 3 clamp and fix the goods, then the push rod 5 is pushed to move the cart, and when the goods 705 are unloaded, handle 709 is rotated counterclockwise.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a convenient to use's shallow, includes frame (1) and support (2), support (2) are located the bottom of frame (1), its characterized in that: a bearing rod (3) is fixedly welded at the bottom of the frame (1), a front universal wheel (4) is fixedly welded at one side of the frame (1) opposite to the bearing rod (3) and positioned at the bottom of the frame (1), a rear universal wheel (8) is fixedly welded at the right side of the bottom of the support (2), the top of the support (2) is fixedly welded with a push rod (5), positioning holes (6) are formed in two sides of the frame (1), and the frame (1) is movably clamped with a stretching mechanism (7) through the positioning holes (6);

the stretching mechanism (7) comprises a pull rod (701), a moving rod (702), a sliding groove (703), a pile (704), an I-shaped rod (705), a rubber sheet (706), a horizontal rotating shaft (707), a first bearing (708), a rotating shaft handle (709), a vertical rotating shaft (710), a nut (711) and a second bearing (712), wherein the lower surface of the pull rod (701) is fixedly connected with the moving rod (702), the connecting parts of the pull rod (701) and the moving rod (702) are communicated with each other, the sliding groove (703) is formed in the front surface of the moving rod (702), one side of the moving rod (702) opposite to the back is fixedly connected with the pile (704), the pile (704) is positioned in the frame (1) and movably clamped with the positioning hole (6), the I-shaped rod (705) is positioned above the support (2) and is in threaded connection with the vertical rotating shaft (710) arranged in the moving rod (702), the bottom of the I-shaped rod (705) is fixedly connected with a rubber sheet (706), the horizontal rotating shaft (707) is positioned in the pull rod (701), two ends of the horizontal rotating shaft (707) are in bearing connection with two ends of the pull rod (701) through a first bearing (708), the end part of the horizontal rotating shaft (707) is fixedly connected with a handle (709), the vertical rotating shaft (710) is positioned in the moving rod (702), one end of the vertical rotating shaft (710) is in bearing connection with a second bearing (712) at the bottom of the moving rod (702), the other end of the vertical rotating shaft (710) extends to the inside of the pull rod (701) and is in bearing connection with the pull rod (701), the vertical rotating shaft (710) is positioned below the horizontal rotating shaft (707) and is in transmission connection with the horizontal rotating shaft (707), the bottom of the second bearing (712) is fixedly connected with the moving rod (702), the nut (711) is positioned in the inside of the moving rod (702) and is in threaded connection with the vertical rotating shaft (710), the bottom end of the I-shaped rod (705) is fixedly welded with the nut (711).

2. A cart for convenience in use, according to claim 1, wherein: the number of the bearing rods (3) is two, and the bearing surfaces where the bearing rods (3) and the frame (1) are located are perpendicular to each other.

3. A cart for convenience in use, according to claim 1, wherein: the number of the clamping piles (704) is two, the clamping piles (704) have certain elasticity, and the clamping piles (704) are matched with the positioning holes (6).

4. A cart for convenience in use according to claim 2, wherein: the I-shaped rod (705) and the bearing rod (3) are parallel to each other.

5. A cart for convenience in use, according to claim 1, wherein: the inside of frame (1) is by vertical and horizontally connecting rod welded fastening, frame (1) and horizontal plane form forty-five degrees contained angle.

6. A cart for convenience in use, according to claim 1, wherein: the number of the front universal wheels (4) and the number of the rear universal wheels (8) are two respectively, the specifications of the front universal wheels (4) and the rear universal wheels (8) are the same, and the bottoms of the front universal wheels (4) and the rear universal wheels (8) are on the same plane.