CN209290431U - A kind of logistics transport trolley convenient for steering - Google Patents
A kind of logistics transport trolley convenient for steering Download PDFInfo
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- CN209290431U CN209290431U CN201821768496.7U CN201821768496U CN209290431U CN 209290431 U CN209290431 U CN 209290431U CN 201821768496 U CN201821768496 U CN 201821768496U CN 209290431 U CN209290431 U CN 209290431U
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Abstract
The utility model discloses a kind of logistics transport trolleys convenient for steering, including car body, the bottom of the car body is fixedly connected with symmetrical two installations bearing block, installation U-board is rotatably connected to by Rotational Cylindrical on the inner surface of the installation bearing block bottom, the inner surface of the installation U-board bottom is rotatably connected to idler wheel by shaft, the bottom of the car body is fixedly connected with the connection bearing block installed between bearing block positioned at two by connecting plate, is fixedly connected with control-rod on the positive inner surface of the connection bearing block.The utility model setting control-rod plays the role of control rotating bar and is rotated, first force-application block is set and the second force-application block plays the role of carrying out force adjustment direction to idler wheel using the rotation of rotating bar, and then reduce the effect for turning to spent strength by first exerting a force to be moved to again to idler wheel progress direction adjustment, to achieve the effect that promote logistics delivery efficiency.
Description
Technical field
The utility model relates to logistics technology more particularly to a kind of logistics transport trolleys convenient for steering.
Background technique
Logistics refers to meet the needs of client, real by modes such as transport, keeping and dispatchings with minimum cost
Existing raw material, semi-finished product, finished product or relevant information carry out plan, implementation and the management of the area of consumption by the place of production of commodity to commodity
Overall process, logistics be one control raw material, manufactured goods, finished product and information system, through various centres since supply
The transfer of link and possess and reach the movement in kind in ultimate consumer's hand, the hard objectives of tissue, modern object are realized with this
Stream is the product of economic globalization, and pushes the critical services industry of economic globalization.
It is higher and higher for the transportation facility requirement of logistics with the fast development of logistics, and then logistics is conveyed
The requirement of cart also increases accordingly, but existing logistics transport trolley when turning to because need to apply tilting force to car body
It just can control idler wheel and be adjusted transition, lead to turn to more laborious, the normal logistics delivery efficiency of strong influence.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: existing logistics is pushed away with conveying
Vehicle is adjusted transition because needing just to can control idler wheel to car body application tilting force when turning to, and causes steering more laborious,
The normal logistics delivery efficiency of strong influence, and a kind of logistics transport trolley convenient for steering proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of logistics transport trolley convenient for steering, including car body, the bottom of the car body are fixedly connected with symmetrically
Two installation bearing blocks by Rotational Cylindrical are rotatably connected to installation U-board on the inner surface of the installation bearing block bottom, described
The inner surface of installation U-board bottom is rotatably connected to idler wheel by shaft, and the bottom of the car body is fixedly connected by connecting plate
There is the connection bearing block being located between two installation bearing blocks, is fixedly connected with control on the positive inner surface of the connection bearing block
Bar processed, the control-rod extend to the front of car body far from one end of connection bearing block, and the top of the control-rod is fixedly connected
There is control handle, the front of the car body is fixedly connected with by board positioned at control-rod two sides and symmetrical reset spring,
Reset spring described in two sides is respectively fixedly connected with close to one end of control-rod in the two sides of control-rod, and the front of the car body opens up
There is the guide groove being located at below reset spring, the left and right sides of the control-rod passes through guide rod and is slidably connected at guide groove
On inner surface.
Preferably, it is fixedly connected with rotating bar on the inner surface of the connection bearing block reverse side, the rotating bar
Top is fixedly connected with the first force application rod, and the left and right ends of first force application rod, which are fixedly connected to, is in same with idler wheel front end
First force-application block of one vertical plane, the bottom of the rotating bar are fixedly connected with the second force application rod, a left side for second force application rod
Right both ends are fixedly connected to the second force-application block that same vertical plane is in idler wheel rear end, and first force-application block and second is applied
The side by idler wheel of power block is inclined-plane.
Preferably, the angle between first force-application block and the inclined-plane and vertical plane of the second force-application block at 30 degree extremely
Between 60 degree, first force-application block and the positive shape of the second force-application block are trapezoidal.
Preferably, the positive shape of the guide groove be arc, the central point of the guide groove arc with connect bearing block
Central point be overlapped.
Preferably, it is fixedly connected with sliding-aided mat on the inner surface of the guide groove, is fixed on the outer surface of the guide rod
It is connected with wear-resistant pad.
Preferably, the connection type between the car body and installation bearing block is welding, first force application rod and first
Connection type between force-application block be also be welding.
Compared with prior art, the utility model has the beneficial effects that
(1) setting control-rod, which plays the role of controlling rotating bar, is rotated, and the first force-application block and the second force-application block is arranged
Play the role of carrying out force adjustment direction to idler wheel using the rotation of rotating bar, and then by first carrying out direction adjustment to idler wheel
Exert a force the effect for being moved to and reducing and turning to spent strength again, to achieve the effect that promote logistics delivery efficiency.
(2) guide groove is set and guide rod plays the role of being oriented to control-rod rotation direction, and then by control
Bar rotation direction guiding processed guarantees that direction accuracy achievees the effect that convenient for control.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of logistics transport trolley convenient for steering structural schematic diagram；
Fig. 2 be the utility model proposes a kind of logistics transport trolley convenient for steering the first force application rod plan structure
Schematic diagram.
In figure: 1 car body, 2 installation bearing blocks, 3 installation U-boards, 4 idler wheels, 5 connection bearing blocks, 6 control-rods, 7 control handles
Hand, 8 reset springs, 9 guide grooves, 10 guide rods, 11 rotating bars, 12 first force application rods, 13 first force-application blocks, 14 second forces
Bar, 15 second force-application blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of logistics transport trolley convenient for steering, including car body 1, the bottom of car body 1 are fixedly connected
There is symmetrical two installations bearing block 2, installs and installation U-shaped is rotatably connected to by Rotational Cylindrical on the inner surface of 2 bottom of bearing block
Plate 3, the inner surface for installing 3 bottom of U-board are rotatably connected to idler wheel 4 by shaft, and the bottom of car body 1 connects by the way that connecting plate is fixed
It is connected to the connection bearing block 5 being located between two installation bearing blocks 2, connects and is fixedly connected on the positive inner surface of bearing block 5
Control-rod 6, control-rod 6 extend to the front of car body 1 far from one end of connection bearing block 5, and the top of control-rod 6 is fixedly connected with
The front of control handle 7, car body 1 is fixedly connected with by board positioned at 6 two sides of control-rod and symmetrical reset spring 8.
Two sides reset spring 8 is respectively fixedly connected with close to one end of control-rod 6 in the two sides of control-rod 6, the front of car body 1
The guide groove 9 for being located at 8 lower section of reset spring is offered, the positive shape of guide groove 9 is arc, the central point of 9 arc of guide groove
It is overlapped with the central point for connecting bearing block 5, plays the role of guaranteeing that direction will not deviate when control-rod 6 rotates, a left side for control-rod 6
Right two sides pass through guide rod 10 and are slidably connected on the inner surface of guide groove 9, are fixedly connected and help on the inner surface of guide groove 9
Skidding is fixedly connected with wear-resistant pad on the outer surface of guide rod 10, connects and is fixedly connected on the inner surface of 5 reverse side of bearing block
There is rotating bar 11, the top of rotating bar 11 is fixedly connected with the first force application rod 12, and the left and right ends of the first force application rod 12 are fixed
It is connected with the first force-application block 13 that same vertical plane is in 4 front end of idler wheel, the connection side between car body 1 and installation bearing block 2
Formula is welding, connection type between the first force application rod 12 and the first force-application block 13 be also be welding, between setting structure more
Firm welding and the stability that ensure that between structure for being threaded to connection type high degree, and then make between structure
It is not in the effect significantly shaken.
The bottom of rotating bar 11 is fixedly connected with the second force application rod 14, and the left and right ends of the second force application rod 14 are fixedly connected with
There is the second force-application block 15 that same vertical plane is in 4 rear end of idler wheel, the first force-application block 13 and the second force-application block 15 lean on idler wheel
Side be inclined-plane, be arranged the first force-application block 13 and the second force-application block 15 play rotation using rotating bar 11 to idler wheel 4 into
The effect of row force, the angle between the first force-application block 13 and the inclined-plane and vertical plane of the second force-application block 15 is at 30 degree to six
Between ten degree, the first force-application block 13 and the positive shape of the second force-application block 15 be it is trapezoidal, setting inclined-plane plays convenient for using turning
Dynamic angle gradually increases the effect of application dynamics.
In the utility model, when user uses the device, hand is held with a firm grip control handle 7, and control handle 7 is recycled to rotate
Control-rod 6 is rotated to side, and the rotation traction rotating bar 11 of control-rod 6 is rotated, and the rotation of rotating bar 11 makes the first force
Block 13 and the second force-application block 15 carry out the effect that force squeezes adjustment direction to idler wheel 4；Specifically, being reference with 1 front of car body
Face, in face of the front of car body 1, when control-rod 6 rotates clockwise, rotating bar 11 is rotated clockwise, the first force-application block 13 and second
Force-application block 15 follows rotating bar 11 to rotate clockwise by the first force application rod 12 and the second force application rod 14 respectively, at this point, second applies
Second force-application block 15 in the left side of power bar 14 squeezes the preceding lower end of left side roller, first force-application block on the right side of the first force application rod 12
13 squeeze the rear upper end of right roller, make two idler wheels while deflecting to the left；When control-rod 6 is counterclockwise, 11 inverse time of rotating bar
Needle rotation, the first force-application block 13 and the second force-application block 15 follow rotating bar by the first force application rod 12 and the second force application rod 14 respectively
11 rotate counterclockwise, at this point, second force-application block 15 on the right side of the second force application rod 14 squeezes the preceding lower end of right roller, first is applied
First force-application block 13 in the left side of power bar 12 squeezes the rear upper end of left side roller, makes two idler wheels while deflecting to the right；In turn
Reduce the effect for turning to spent strength by first exerting a force to be moved to again to the progress of idler wheel 4 direction adjustment, is mentioned to reach
Rise the effect of logistics delivery efficiency.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Claims (6)
1. a kind of logistics transport trolley convenient for steering, including car body (1), which is characterized in that the bottom of the car body (1) is solid
Surely symmetrical two installation bearing blocks (2) are connected with, are rotated on the inner surface of described installation bearing block (2) bottom by Rotational Cylindrical
It is connected with installation U-board (3), the inner surface of described installation U-board (3) bottom is rotatably connected to idler wheel (4) by shaft, described
The bottom of car body (1) is fixedly connected with the connection bearing block (5) installed between bearing block (2) positioned at two, institute by connecting plate
It states and is fixedly connected with control-rod (6) on connection bearing block (5) positive inner surface, the control-rod (6) is far from connection bearing block
(5) one end extends to the front of car body (1), and the top of the control-rod (6) is fixedly connected with control handle (7), the vehicle
The front of body (1) is fixedly connected with by board positioned at control-rod (6) two sides and symmetrical reset spring (8), described in two sides
Reset spring (8) is respectively fixedly connected with close to the one end of control-rod (6) in the two sides of control-rod (6), the front of the car body (1)
The guide groove (9) being located at below reset spring (8) is offered, the left and right sides of the control-rod (6) passes through guide rod (10)
It is slidably connected on the inner surface of guide groove (9).
2. a kind of logistics transport trolley convenient for steering according to claim 1, which is characterized in that the connection bearing
It is fixedly connected with rotating bar (11) on the inner surface of seat (5) reverse side, the is fixedly connected at the top of the rotating bar (11)
One force application rod (12), the left and right ends of first force application rod (12), which are fixedly connected to, is in same perpendicular with idler wheel (4) front end
The bottom of the first force-application block (13) faced directly, the rotating bar (11) is fixedly connected with the second force application rod (14), and described second applies
The left and right ends of power bar (14), which are fixedly connected to, is in the second force-application block (15) of same vertical plane, institute with idler wheel (4) rear end
The side by idler wheel (4) for stating the first force-application block (13) and the second force-application block (15) is inclined-plane.
3. a kind of logistics transport trolley convenient for steering according to claim 2, which is characterized in that first force
Angle between block (13) and the inclined-plane and vertical plane of the second force-application block (15) is between 30 degree to 60 degree, and described first
Force-application block (13) and the second force-application block (15) positive shape are trapezoidal.
4. a kind of logistics transport trolley convenient for steering according to claim 1, which is characterized in that the guide groove
(9) positive shape is arc, and the central point of guide groove (9) arc is overlapped with the central point for connecting bearing block (5).
5. a kind of logistics transport trolley convenient for steering according to claim 1, which is characterized in that the guide groove
(9) it is fixedly connected with sliding-aided mat on inner surface, is fixedly connected with wear-resistant pad on the outer surface of the guide rod (10).
6. a kind of logistics transport trolley convenient for steering according to claim 2, which is characterized in that the car body (1)
Connection type between installation bearing block (2) is welding, between first force application rod (12) and the first force-application block (13)
Connection type be also be welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768496.7U CN209290431U (en) | 2018-10-30 | 2018-10-30 | A kind of logistics transport trolley convenient for steering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768496.7U CN209290431U (en) | 2018-10-30 | 2018-10-30 | A kind of logistics transport trolley convenient for steering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209290431U true CN209290431U (en) | 2019-08-23 |
Family
ID=67647201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821768496.7U Active CN209290431U (en) | 2018-10-30 | 2018-10-30 | A kind of logistics transport trolley convenient for steering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209290431U (en) |
-
2018
- 2018-10-30 CN CN201821768496.7U patent/CN209290431U/en active Active
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