CN109278814A - A kind of multifunctional logistics small handcart of cargo transport - Google Patents
A kind of multifunctional logistics small handcart of cargo transport Download PDFInfo
- Publication number
- CN109278814A CN109278814A CN201811056923.3A CN201811056923A CN109278814A CN 109278814 A CN109278814 A CN 109278814A CN 201811056923 A CN201811056923 A CN 201811056923A CN 109278814 A CN109278814 A CN 109278814A
- Authority
- CN
- China
- Prior art keywords
- wall
- extension board
- placing groove
- side wall
- placement plate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/007—Coaster wagons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2206/00—Adjustable or convertible hand-propelled vehicles or sledges
- B62B2206/02—Adjustable or convertible hand-propelled vehicles or sledges adjustable in length or width
- B62B2206/04—Adjustable or convertible hand-propelled vehicles or sledges adjustable in length or width only the load support being adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of multifunctional logistics small handcarts of cargo transport, including placement plate, handle is fixedly connected in the wherein one side wall of the placement plate, the bottom of the placement plate is provided with multiple universal wheels, it is characterized in that, placing groove is recessed on the two sidewalls of the neighbouring handle of the placement plate, the inner wall of the placing groove slidably connects extension board, the inside that the placement plate is located at two placing groove middle positions is equipped with device chamber, described device is intracavitary to be equipped with mobile mechanism, the mobile mechanism includes the recessed rectangular channel on one of inner sidewall of placing groove, dual-axle motor and threaded rod, the inner wall of described device chamber is arranged in dual-axle motor, two output shafts of the dual-axle motor run through the inner wall of device chamber and are fixedly connected with threaded rod.Structure of the invention design is reasonable, thus it is possible to vary the area of cart arrangement of goods increases stability when transporting larger cargo, while can be improved the efficiency of transport.
Description
Technical field
The present invention relates to the multifunctional logistics small handcarts of logistics and transportation technical field more particularly to a kind of cargo transport.
Background technique
Cart is the carrying vehicle for being pushed away, being drawn with manpower, it is the first ancestor of all vehicles, although trolley material carries technology
It continues to develop, but trolley is still used till today as indispensable handbarrow, trolley obtains in production and life
Extensive use be because it is cheap, maintenance is simple and convenient to operate, from heavy and light, can be in the place that motor vehicles inconvenience uses
Work, it is very convenient in the lighter article of short-haul operation.
Currently, short distance transportation object uses small manual transport trolley more in logistics company warehouse, but transporting
When larger object, since the area of cart arrangement of goods is small, it is set to occur object during transportation dilapidated, on transport way
In it is extremely dangerous, and place cargo it is few, influence transport efficiency.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of cargo transport proposed is more
Function logistics small handcart can change the area of cart arrangement of goods, increase stability when transporting larger cargo, while energy
The enough efficiency for improving transport.
To achieve the goals above, present invention employs following technical solutions:
A kind of multifunctional logistics small handcart of cargo transport, including placement plate, it is fixed in the wherein one side wall of the placement plate
It is connected with handle, the bottom of the placement plate is provided with multiple universal wheels, which is characterized in that neighbouring described of the placement plate
Placing groove is recessed on the two sidewalls of hand, the inner wall of the placing groove slidably connects extension board, and the placement plate is located at two
The inside in a placing groove middle position is equipped with device chamber, and described device is intracavitary to be equipped with mobile mechanism, and the mobile mechanism includes recessed
Rectangular channel, dual-axle motor and the threaded rod being located on one of inner sidewall of placing groove, dual-axle motor are arranged in described device
Two output shafts of the inner wall of chamber, the dual-axle motor run through the inner wall of device chamber and are fixedly connected with threaded rod, two institutes
It states the one end of threaded rod far from dual-axle motor to be rotatably connected on the inner wall of rectangular channel, be threaded on the threaded rod
Nut, the side wall of the nut are fixedly connected in the wherein one side wall of extension board.
Preferably, guiding mechanism, another side wall connection of the guiding mechanism and extension board, institute are equipped in the placing groove
Stating guiding mechanism includes the recessed sliding slot in another inner sidewall of placing groove, and the inner wall of the sliding slot is fixedly connected with guide rod,
Sliding block is slidably connected on the guide rod, the side wall of the sliding block is fixedly connected on the side wall of extension board.
Preferably, the lower section of the extension board is recessed fluted, is equipped with walking mechanism in two grooves, and two
The walking mechanism is oppositely arranged, and the walking mechanism includes the shaft being rotatably connected on groove inner wall, the shaft setting
To be arranged in parallel with the placing groove, rotating bar is arranged in the shaft, the bottom side of the wall of the rotating bar is rotatably connected to
Traveling wheel, when extension board extends placing groove, then rotating bar by pivoted downward and the traveling wheel of rotating bar with it is universal
Wheel is in same level.
Preferably, limited position mechanism is all provided on the extension board, two position-limit mechanisms are oppositely arranged, the position restrainer
Structure includes the circular opening being arranged in extension board, and the side wall of the extension board, which runs through, is equipped with spacer pin, the spacer pin with prolong
It stretches plate to be slidably connected, baffle is fixedly connected on the spacer pin, the side walls of the baffle are connected to the interior of circular opening
On wall, spring is arranged on the spacer pin, the both ends of the spring are respectively fixedly connected with side wall and circular opening in baffle
Inner wall on, set that there are two the limiting slots that match with spacer pin on the side wall of the shaft.
Preferably, the quantity of the traveling wheel is at least two.
Beneficial effects of the present invention:
1, by setting position-limit mechanism, walking mechanism, shaft can be limited, in order to improve extension board by traveling wheel
Transport stability when cargo；
2, by setting mobile mechanism, extension board, guiding mechanism, extension board can be pushed to extend out, so as to place more
More cargos are transported, and the efficiency of transport is improved.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the multifunctional logistics small handcart of cargo transport proposed by the present invention；
Fig. 2 is a kind of top cross sectional view of the multifunctional logistics small handcart of cargo transport proposed by the present invention；
Fig. 3 is the partial enlarged view in Fig. 1 at A.
In figure: 1 handle, 2 universal wheels, 3 rotating bars, 4 grooves, 5 threaded rods, 6 dual-axle motors, 7 placing grooves, 8 extension boards, 9
Traveling wheel, 10 placement plates, 11 guide rods, 12 nuts, 13 sliding blocks, 14 shafts, 15 baffles, 16 springs, 17 spacer pins, 18 circles are opened
Hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, the present invention provides a kind of multifunctional logistics small handcart of cargo transport, including placement plate 10, puts
It sets and is fixedly connected with handle 1 on one of side wall of plate 10, in order to push placement plate 10, be arranged on the bottom of placement plate 10
Four universal wheels are preferably arranged in multiple universal wheel 2(), universal wheel 2 rotates, and in order to which mobile placement plate 10 transports cargo, places
Plate 10 is recessed with placing groove 7(adjacent to the two sides of handle 1 and is concaved with that is, being located on the placement plate side wall of handle two sides
Placing groove), the inner wall of placing groove 7, which is slidably connected, to extend outward extension board 8 from the placing groove of two sides, when two extension boards are equal
When stretched, then the width of placement plate 10 is considerably increased, placement plate 10, which is located in two placing groove middle positions, is equipped with device
Chamber, device is intracavitary, and equipped with mobile mechanism, (preferably, as shown in FIG. 2., which is provided with the front end of placement plate 10
Or at back-end location), mobile mechanism includes the recessed rectangular channel on one of laterally inboard wall of placing groove 7, twin shaft electricity
The inner wall of device chamber is arranged in machine 6 and threaded rod 5, dual-axle motor 6, and two output shafts of dual-axle motor 6 run through device chamber
Inner wall is simultaneously fixedly connected with threaded rod 5, and two one end of threaded rod 5 far from dual-axle motor 6 are rotatably connected in rectangular channel
On wall, nut 12 is threaded on threaded rod 5, the side wall of nut 12 is fixedly connected with the wherein one side wall in extension board 8
On, it pushes extension board 8 to extend out, is transported in order to place more cargos, the model of dual-axle motor 6
YZR160M1。
Wherein, as shown in FIG. 2., guiding mechanism is equipped in placing groove 7, guiding mechanism is another with extension board 8
Side wall connection, guiding mechanism includes the recessed sliding slot on another laterally inboard wall of placing groove 7, and the inner wall of sliding slot is fixedly connected with
The guide rod 11 being laterally arranged slidably connects sliding block 13 on guide rod 11, and the side wall of sliding block 13 is fixedly connected on extension board 8
On side wall, has the function of guiding to extension board 8, the direction for preventing extension board 8 mobile shifts.
Wherein, as shown in Figure 1, the lower section of extension board 8 recessed fluted 4 are equipped with row in two grooves 4
Mechanism is walked, two walking mechanisms are oppositely arranged, and walking mechanism includes the vertically arranged shaft being rotatably connected on 4 inner wall of groove
14, shaft 14 is set as being arranged in parallel with the long side of placing groove, rotating bar 3(is arranged in shaft 14 that is, rotating bar around turn
Axis rotates back and forth), the bottom side of the wall of rotating bar 3 is rotatably connected to traveling wheel 9, when extension board 8 extends placing groove 7, then turns
Lever 3 is in same level by the traveling wheel 9 and universal wheel of pivoted downward and rotating bar, passes through this structure
It is arranged and the stability that extension board 8 transports cargo can be improved.
Wherein, limited position mechanism is all provided on extension board 8, two position-limit mechanisms are oppositely arranged, and position-limit mechanism includes that setting exists
Circular opening 18 in extension board 8, the side wall of extension board 8, which runs through, is equipped with spacer pin 17, and spacer pin 17 and the sliding of extension board 8 connect
It connects, baffle 15 is fixedly connected on spacer pin 17, the side walls of baffle 15 are connected on the inner wall of circular opening 18, spacer pin
Spring 16 is arranged on 17, the both ends of spring 16 are respectively fixedly connected on the side wall of baffle 15 and the inner wall of circular opening 18,
Set on the side wall of shaft 14 there are two the limiting slot matched with spacer pin 17 (two limiting slots one for tightening slot, one
To open slot, the withdrawal and opening of rotating bar are realized in conjunction with corresponding limiting slot by spacer pin), the number of traveling wheel 9
Amount is at least two, and the stability of extension board 8 can be improved.
Following elaboration now is done to operating principle of the invention:
In the present invention, when the cargo in placement plate 10 is excessive, start dual-axle motor 6, two output shafts rotation of dual-axle motor 6
Two threaded rods 5 are driven to rotate, it is mobile on the contrary that two rotations of threaded rod 5 make two nuts 12, and then can make two extension boards 8
It extends out, in order to place more cargos, then pulls spacer pin 17, spacer pin 17 is detached from limiting slot, and then can be with
So that the rotating bar 3 being set in shaft 14 rotates, and then makes traveling wheel 9 contact ground, in order to be supported transport cargo,
Then spacer pin 17 is unclamped, is acted on by the elastic force of spring 16, baffle 15 is pushed, baffle 15 is mobile to drive spacer pin 17 mobile,
And then insert it into limiting slot, shaft 14 is limited；When needing to withdraw extension board 8, then spacer pin 17 is pulled, manually
Rotating bar 3 is retracted in groove 4, spacer pin 17 is unclamped and then makes spacer pin 17 in conjunction with another limiting slot in shaft 14
So that rotation sense is in retracted state, starting dual-axle motor 6 is withdrawn.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of multifunctional logistics small handcart of cargo transport, including placement plate (10), which is characterized in that the placement plate
(10) it being fixedly connected in wherein one side wall handle (1), the bottom of the placement plate (10) is provided with multiple universal wheels (2),
It is characterized in that, be recessed with placing groove (7) on the two sidewalls of neighbouring handle (1) of the placement plate (10), it is described to put
The inner wall for setting slot (7) slidably connects extension board (8), and the inside that the placement plate (10) is located at two placing groove middle positions is set
There is device chamber, described device is intracavitary to be equipped with mobile mechanism, and the mobile mechanism includes recessed in one of them of placing groove (7)
Rectangular channel, dual-axle motor (6) and threaded rod (5) on side wall, the inner wall of described device chamber is arranged in dual-axle motor (6), described
Two output shafts of dual-axle motor (6) run through the inner wall of device chamber and are fixedly connected with threaded rod (5), two threaded rods
(5) one end far from dual-axle motor (6) is rotatably connected on the inner wall of rectangular channel, is threadedly coupled on the threaded rod (5)
Have nut (12), the side wall of the nut (12) is fixedly connected in the wherein one side wall of extension board (8).
2. the multifunctional logistics small handcart of cargo transport according to claim 1, which is characterized in that the placing groove
(7) guiding mechanism is equipped in, the guiding mechanism is connect with another side wall of extension board (8), and the guiding mechanism includes recessed
In the sliding slot of placing groove (7) another inner sidewall, the inner wall of the sliding slot is fixedly connected with guide rod (11), the guide rod
(11) it is slidably connected on sliding block (13), the side wall of the sliding block (13) is fixedly connected on the side wall of extension board (8).
3. the multifunctional logistics small handcart of cargo transport according to claim 1, which is characterized in that the extension board
(8) lower section is recessed fluted (4), is equipped with walking mechanism in two grooves (4), two walking mechanisms are opposite
Setting, the walking mechanism include the shaft (14) being rotatably connected on groove (4) inner wall, and the shaft (14) is set as and institute
It states placing groove to be arranged in parallel, be arranged with rotating bar (3) on the shaft (14), the bottom side of the wall of the rotating bar (3), which rotates, to be connected
Be connected to traveling wheel (9), when extension board (8) extends placing groove (7), then rotating bar (3) rotated down by shaft (14) and
The traveling wheel (9) of rotating bar and universal wheel (2) are in same level.
4. the multifunctional logistics small handcart of cargo transport according to claim 3, which is characterized in that the extension board
(8) limited position mechanism is all provided on, two position-limit mechanisms are oppositely arranged, and the position-limit mechanism includes being arranged in extension board (8)
Interior circular opening (18), the side wall of the extension board (8), which runs through, is equipped with spacer pin (17), the spacer pin (17) and extension board
(8) it is slidably connected, is fixedly connected with baffle (15) on the spacer pin (17), the side walls of the baffle (15) are connected to circle
It on the inner wall of shape aperture (18), is arranged with spring (16) on the spacer pin (17), the both ends of the spring (16) are fixed respectively
Be connected on the side wall of baffle (15) and the inner wall of circular opening (18), set on the side wall of the shaft (14) there are two with limit
The limiting slot that pin (17) matches.
5. the multifunctional logistics small handcart of cargo transport according to claim 3, which is characterized in that the traveling wheel
(9) quantity is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056923.3A CN109278814A (en) | 2018-09-11 | 2018-09-11 | A kind of multifunctional logistics small handcart of cargo transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056923.3A CN109278814A (en) | 2018-09-11 | 2018-09-11 | A kind of multifunctional logistics small handcart of cargo transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109278814A true CN109278814A (en) | 2019-01-29 |
Family
ID=65180558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811056923.3A Withdrawn CN109278814A (en) | 2018-09-11 | 2018-09-11 | A kind of multifunctional logistics small handcart of cargo transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109278814A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532319A (en) * | 2020-05-10 | 2020-08-14 | 陈吉梅 | Transfer base for damping type mechanical equipment and use method |
| CN112027464A (en) * | 2020-09-22 | 2020-12-04 | 浙江海洋大学 | Box cargo carrying device |
| CN113200307A (en) * | 2021-04-05 | 2021-08-03 | 姜珊 | Automatic guide dolly is used in commodity circulation transport |
| CN113771923A (en) * | 2021-07-23 | 2021-12-10 | 浙江翱力新材料科技有限公司 | Manual carrier of bottom tray |
| CN113942961A (en) * | 2020-07-15 | 2022-01-18 | 沈阳新松机器人自动化股份有限公司 | Ox carrier with adjustable width |
-
2018
- 2018-09-11 CN CN201811056923.3A patent/CN109278814A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532319A (en) * | 2020-05-10 | 2020-08-14 | 陈吉梅 | Transfer base for damping type mechanical equipment and use method |
| CN113942961A (en) * | 2020-07-15 | 2022-01-18 | 沈阳新松机器人自动化股份有限公司 | Ox carrier with adjustable width |
| CN112027464A (en) * | 2020-09-22 | 2020-12-04 | 浙江海洋大学 | Box cargo carrying device |
| CN113200307A (en) * | 2021-04-05 | 2021-08-03 | 姜珊 | Automatic guide dolly is used in commodity circulation transport |
| CN113771923A (en) * | 2021-07-23 | 2021-12-10 | 浙江翱力新材料科技有限公司 | Manual carrier of bottom tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190129 |