CN208248229U - A kind of agricultural fast hand push lorry - Google Patents
A kind of agricultural fast hand push lorry Download PDFInfo
- Publication number
- CN208248229U CN208248229U CN201820428141.7U CN201820428141U CN208248229U CN 208248229 U CN208248229 U CN 208248229U CN 201820428141 U CN201820428141 U CN 201820428141U CN 208248229 U CN208248229 U CN 208248229U
- Authority
- CN
- China
- Prior art keywords
- chassis
- railway carriage
- pull rod
- locking
- middle position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The utility model relates to a kind of agricultural fast hands to push lorry, it include: chassis, hinge, universal wheel, retaining spring, fixed locking bed, movable locking head, locking spring, pull rod positioning seat, lock pull rod, railway carriage, pushing hands and set lever, the chassis is mounted below universal wheel, chassis front and rear middle position is each provided with a hinge, there are two retaining springs for the setting of chassis middle position, it is located at left and right sides of chassis, chassis rear portion middle position is provided with fixed locking bed, chassis upper is provided with railway carriage, it is hinged by two hinges and chassis below railway carriage, railway carriage also passes through two retaining springs and is connected with chassis, pushing hands is provided on rear side of railway carriage above, lower section middle position is provided with pull rod positioning seat on rear side of railway carriage.Control mode of the utility model due to having used chassis Yu car body relative separation, so that the article on vehicle plays the role of certain centrifugal force resisted and generated when turning, flexible purpose of turning can quickly be carried out by realizing.
Description
Technical field
The utility model relates to a kind of delivery cars more particularly to a kind of agricultural fast hand to push lorry.
Background technique
Hand push delivery car has been widely used in all trades and professions, but traditional hand push delivery car is easy to hold in flipper turn
The article shift position of load even throws away delivery car.
Utility model content
The purpose of the utility model is to provide a kind of agricultural fast hands to push lorry.
Utility model technical solution:
A kind of agricultural fast hand push lorry, comprising: chassis, hinge, universal wheel, retaining spring, fixed locking bed, work
Dynamic locking head, locking spring, pull rod positioning seat, locking pull rod, railway carriage, pushing hands and set lever；
The chassis is installed below there are four universal wheel, and chassis front and rear middle position is each provided with a hinge,
Two hinges are installed with one heart, and chassis middle position is vertically set there are two retaining spring, are located at left and right sides of chassis, behind chassis
Portion middle position is provided with fixed locking bed；
The chassis upper is provided with railway carriage, passes through two hinges below railway carriage and chassis is hinged, railway carriage also passes through two
Retaining spring is connect with chassis, is provided with pushing hands on rear side of railway carriage above, lower section middle position is provided with pull rod positioning on rear side of railway carriage
Seat, pull rod positioning seat are vertically provided with through-hole, are provided with set lever below pushing hands, and set lever left end and pushing hands are hinged, locking
Handle output end is connected with locking pull rod, and locking pull rod lower end sequentially passes through pull rod positioning seat and locking spring and movable locking head
Connection；
The shape of the fixed locking bed and movable locking head contact surface is one end arc using hinge shaft as the center of circle, Gu
Determining locking bed upper surface is concave surface, and movable locking head lower surface is convex surface.
Further, the retaining spring and locking spring are cylindrical helical shape by pressing spring.
Further, it is provided with rubber layer on the concave surface of the fixed locking bed, is provided with rubber on the convex surface of movable locking head
Glue-line.
The utility model has the advantages that due to having used chassis and car body relative separation the prior art
Control mode, just as people's cycling, in turning, human body and bicycle are tilted a certain angle to turn direction, so that vehicle
On article play the role of certain centrifugal force for generating when resisting turning, it is flexible can quickly to carry out turning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model.
Specific embodiment
The utility model is described in detail below with reference to attached drawing.
A kind of agricultural fast hand push lorry, comprising: chassis 1, hinge 2, universal wheel 3, retaining spring 4, fixed locking
Seat 5, movable locking head 6, locking spring 7, pull rod positioning seat 8, locking pull rod 9, railway carriage 10, pushing hands 11 and set lever 12；
The chassis 1 is installed below there are four universal wheel 3, and 1 front and rear middle position of chassis is each provided with a hinge
Chain 2, two hinges 2 are installed with one heart, and 1 middle position of chassis vertically sets that there are two retaining springs 4, are located at chassis 1 or so two
Side, 1 rear portion middle position of chassis are provided with fixed locking bed 5；
1 top of chassis is provided with railway carriage 10, and railway carriage 10 is hinged by two hinges 2 and chassis 1 below, and railway carriage 10 is also
It is connect by two retaining springs 4 with chassis 1,10 rear side of railway carriage is provided with pushing hands 11,10 rear side lower section interposition of railway carriage above
It installs and is equipped with pull rod positioning seat 8, pull rod positioning seat 8 is vertically provided with through-hole, and set lever 12 is provided with below pushing hands 11, locks hand
12 left end of handle and pushing hands 11 are hinged, and 12 output end of set lever is hinged with locking pull rod 9, and locking 9 lower end of pull rod sequentially passes through drawing
Bar positioning seat 8 and locking spring 7 are connect with movable locking head 6；
The shape of the fixed locking bed 5 and 6 contact surface of movable locking head is using 2 shaft of hinge as one end arc in the center of circle
Shape, fixed locking bed 5 is concave surface, and movable locking head 6 is convex surface.
The retaining spring 4 and locking spring 7 are cylindrical helical shape by pressing spring.
The fixed locking bed 5 is made with movable 6 contact surface of locking head of rubber material.
Chassis 1 is hinged by two hinges 2 and chassis 1, enables chassis 1 and railway carriage 10 using 2 shaft of hinge as axle center
It is rotated, the effect of two retaining springs 4 is that skew will not occur for railway carriage 10 on condition that an external force is not applied, and consolidate
Under the action of the close contact for determining locking bed 5 and movable locking head 6, chassis 1 and railway carriage 10 have been locked, has been loaded onto same with hand after article
When hold set lever 12 and pushing hands 11 moves up set lever 12 and drives locking pull rod 9, overcoming locking spring 7 to press
Drive activity locking head 6 moves up while power, relieves 10 locking state of chassis 1 and railway carriage, and carrying out when turning railway carriage 10 can be with
It is tilted a certain angle to the left and right as needed, bring centrifugal force when overcoming turning, so that article will not be moved by centrifugal force
Dynamic position is thrown away outside vehicle, and when parking uses hand steered positive delivery car, then unclamps set lever 12 i.e. lockable chassis 1 and railway carriage
10, the standing that delivery car can be stable.
Claims (3)
1. a kind of agricultural pushes lorry with fast hand, comprising: chassis (1), hinge (2), retaining spring (4), are consolidated universal wheel (3)
Determine locking bed (5), movable locking head (6), locking spring (7), pull rod positioning seat (8), locking pull rod (9), railway carriage (10), pushing hands
(11) and set lever (12), it is characterised in that:
The chassis (1) is installed below there are four universal wheel (3), and chassis (1) front and rear middle position is each provided with one
Hinge (2), two hinges (2) are installed with one heart, and chassis (1) middle position vertically sets that there are two retaining spring (4), are located at bottom
At left and right sides of disk (1), chassis (1) rear portion middle position is provided with fixed locking bed (5)；
Chassis (1) top is provided with railway carriage (10), and railway carriage (10) passes through two hinges (2) and chassis (1) hingedly below, vehicle
Case (10) is also connect by two retaining springs (4) with chassis (1), is provided with pushing hands (11), railway carriage on rear side of railway carriage (10) above
(10) rear side lower section middle position is provided with pull rod positioning seat (8), and pull rod positioning seat (8) is vertically provided with through-hole, under pushing hands (11)
Side is provided with set lever (12), and hingedly, set lever (12) output end is connected with for set lever (12) left end and pushing hands (11)
It locks pull rod (9), locking pull rod (9) lower end sequentially passes through pull rod positioning seat (8) and locking spring (7) and movable locking head (6)
Connection；
The shape of the fixed locking bed (5) and movable locking head (6) contact surface is using hinge (2) shaft as one end arc in the center of circle
Shape, fixed locking bed (5) upper surface are concave surface, and movable locking head (6) lower surface is convex surface.
2. according to claim 1 it is a kind of agricultural with fast hand push lorry, which is characterized in that the retaining spring (4) and
Locking spring (7) is cylindrical helical shape by pressing spring.
3. a kind of agricultural pushes lorry with fast hand according to claim 1, which is characterized in that the fixed locking bed (5)
Concave surface on be provided with rubber layer, be provided with rubber layer on the convex surface of movable locking head (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428141.7U CN208248229U (en) | 2018-03-28 | 2018-03-28 | A kind of agricultural fast hand push lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428141.7U CN208248229U (en) | 2018-03-28 | 2018-03-28 | A kind of agricultural fast hand push lorry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208248229U true CN208248229U (en) | 2018-12-18 |
Family
ID=64639608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820428141.7U Expired - Fee Related CN208248229U (en) | 2018-03-28 | 2018-03-28 | A kind of agricultural fast hand push lorry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208248229U (en) |
-
2018
- 2018-03-28 CN CN201820428141.7U patent/CN208248229U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266001 No. 1816 Lingang Road, Yinzhu Street Office, Huangdao District, Qingdao City, Shandong Province Patentee after: Qingdao Pengdong Mechanical and Electrical Co.,Ltd. Address before: 266001 No. 1816 Lingang Road, Yinzhu Street Office, Huangdao District, Qingdao City, Shandong Province Patentee before: QINGDAO PENGDONG ELECTROMECHANICAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |