CN108791411A - The flat car of damping - Google Patents
The flat car of damping Download PDFInfo
- Publication number
- CN108791411A CN108791411A CN201810610725.0A CN201810610725A CN108791411A CN 108791411 A CN108791411 A CN 108791411A CN 201810610725 A CN201810610725 A CN 201810610725A CN 108791411 A CN108791411 A CN 108791411A
- Authority
- CN
- China
- Prior art keywords
- plate body
- placing groove
- flat car
- axle bed
- 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.)
- Granted
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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
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- 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
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0006—Bumpers; Safety devices
Abstract
The invention discloses a kind of flat car of damping, rolling mechanism is set to the lower surface of plate body, and the upper surface of plate body is provided with axle bed, is set on axle bed to handle rotation；Folded sheet is provided in placing groove；Steering column is additionally provided between axle bed and plate body, the upper end of steering column is fixed in the bottom end of axle bed, and the bottom end of steering column is provided with coaxial axis hole, the convex column to match with axis hole is provided on plate body, axis hole is rotationally sheathed on convex column；Pressure inductor is provided between rolling mechanism and plate body, the bottom surface of plate body is additionally provided with alarm, and pressure inductor is electrically connected to alarm；It is provided with interlayer in the middle part of plate body, multiple damping springs are provided in interlayer.The flat car carries out short distance transport for the article smaller to volume and weight, and transportation stability is good, and overweight signal can be sent out according to loading weight, has damping effect.
Description
Technical field
The present invention relates to manual carriers, more particularly to the flat car of damping.
Background technology
In some corridors or office space, in corridor or seating elevator is needed to get to cargo transport destination, due to
Situations such as road is narrow can not make motor vehicle pass through, then, in this case can only use wooden handcart replace motor vehicle into
Row transported batchwise.
Currently, wooden handcart is typically to be moved by way of pulling driving, and the loading end of wooden handcart is horizontal, is being met
When to some road surfaces with certain slope, the article carried is then easy to slide.
Invention content
The object of the present invention is to provide a kind of flat car of damping, which is used for the object smaller to volume and weight
Product carry out short distance transport, and transportation stability is good, and especially on ramp road surface, article is not easy to slide, and meets a variety of demands
Cargo places demand, and overweight signal can be sent out according to loading weight, has damping effect.
To achieve the goals above, the present invention provides a kind of flat car of damping, the flat car include plate body, knob and
Rolling mechanism, the rolling mechanism are set to the lower surface of the plate body, the upper surface of the end on the plate body length direction
It is provided with axle bed, the knob can be rotatably arranged in the axis using the axis for being parallel to the width direction of the plate body as axis
On seat, the upper table of the plate body downwards canyon topography at there is placing groove；Folded sheet, the folding are provided in the placing groove
One end of plate is articulated with the side wall of the placing groove, and the other end can be located at sliding in the placing groove, and described foldable
The thickness of plate is identical as the depth of the placing groove；Wherein, steering column is additionally provided between the axle bed and the plate body, it is described
The upper end of steering column is fixed in the bottom end of the axle bed, and the bottom end of the steering column is provided with coaxial axis hole, the plate
The convex column to match with the axis hole is provided on body, the axis hole is rotationally sheathed on the convex column；The roller press
Pressure inductor is provided between structure and the plate body, the bottom surface of the plate body is additionally provided with alarm, the pressure inductor
It is electrically connected to the alarm, when the pressure value that the pressure inductor senses is greater than the set value, the alarm is sent out
Alarm；The middle part of the plate body is located at the lower section of the placing groove and positioned at the upper of the alarm and pressure inductor
Side is provided with interlayer, and multiple damping springs are provided in the interlayer.
Preferably, the folded sheet includes sequentially hinged polylith square plate, and the hinge side of square plate described in polylith is side opposite the angle
It is alternately hinged, wherein the hinge side for being articulated with a square plate of the placing groove is a side upward, and is articulated with described put
Set the top edge of the side wall of slot.
Preferably, on the folded sheet be articulated with described mutually separate one end of a square plate for placing groove sidewall
Setting is parallel to the pipe of the square plate width direction on the side wall of another square plate, is provided with and can stretch in the pipe
The lock pin of contracting, the slot bottom of the placing groove are provided with the lockhole to match with the lock pin.
Preferably, on the folded sheet be articulated with described mutually separate one end of a square plate for placing groove sidewall
The end of another square plate is connected with slider bar, and the thickness of the slider bar is identical as the depth of the placing groove.
Preferably, the knob includes pull rod, and two side positions of one end far from the axle bed are with described on the pull rod
The axis of pull rod is that symmetry axis is symmetrically provided with two draw rings.
Preferably, affixed by curved bar between outer surface of two draw rings far from described axle bed one end, so that institute
It states and is formed with hollow gap between curved bar and two draw rings.
Preferably, the rolling mechanism includes the wheel carrier for being evenly mounted on the plate body lower surface, each wheel carrier
Bottom be both provided with Self-locking universal wheel, the pressure inductor is provided between the wheel carrier and the plate body.
Preferably, the quantity of the wheel carrier be 4, and respectively at front end setting there are two, rear end setting there are two.
Preferably, the wheel carrier includes that edge is parallel to the first frame body and the second frame that the plate body length direction is arranged
The bottom of body, first frame body and the second frame body is fixed on link block, the bottom of the link block be equipped with it is described from
Locking-type universal wheel.
Preferably, first frame body and the second frame body are symmetrical arranged by symmetry axis of the longitudinal axis of the link block.
Preferably, first frame body and the side of the second frame body outwardly are set as the arc being recessed inwardly.
According to above-mentioned technical proposal, heretofore described rolling mechanism is set to the lower surface of the plate body, the plate body
The upper surface of end on length direction is provided with axle bed, and the knob can be to be parallel to the axis of the width direction of the plate body
Line is that axis is rotatably arranged on the axle bed, the upper table of the plate body downwards canyon topography at there is placing groove；The placement
Folded sheet is provided in slot, one end of the folded sheet is articulated with the side wall of the placing groove, and the other end can be located at described put
Sliding in slot is set, and the thickness of the foldable plate is identical as the depth of the placing groove；Wherein, the axle bed and the plate
Steering column is additionally provided between body, the upper end of the steering column is fixed in the bottom end of the axle bed, and the bottom end of the steering column is set
It is equipped with coaxial axis hole, the convex column to match with the axis hole is provided on the plate body, the axis hole rotationally covers
Set on the convex column；Pressure inductor is provided between the rolling mechanism and the plate body, the bottom surface of the plate body is also set
It is equipped with alarm, the pressure inductor is electrically connected to the alarm, when the pressure value that the pressure inductor senses is big
When setting value, the alarm sends out alarm；The middle part of the plate body is located at the lower section of the placing groove and is located at
It is provided with interlayer above the alarm and pressure inductor, multiple damping springs are provided in the interlayer.In use, logical
It crosses hand-held knob and pulls plate body, plate body moves under the action of rolling mechanism, and shaking hands can be according to making with the angle of horizontal plane
User and activity change can be placed items within by the way that placing groove is arranged in placing groove, placing groove when encountering ramp
With certain barrier effect, effectively article can be avoided to slide.In order to be easy to use placing groove while do not influence with
The special article of contact surface is placed between plate body, and the special article must be placed in more smooth plane, pass through
It is provided with folded sheet in placing groove, says folded sheet in placing groove when needing more smooth contact surface to be placed
Tile, and tile after folded sheet thickness it is identical as the depth of placing groove to reach a smooth plane, to should
Flat car can complete different transportation demands.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of overall structure diagram of preferred embodiment of middle plateform vehicle of the present invention；
Fig. 2 is a kind of overall structure sectional view of preferred embodiment of plate body in the present invention；
Fig. 3 is a kind of overall structure diagram for the preferred embodiment shaken hands in the present invention.
Reference sign
1 plate body 2 is shaken hands
3 placing groove, 4 axle bed
5 draw ring, 6 curved bar
7 wheel carrier, 8 Self-locking universal wheel
9 square plate, 10 pipe
11 lock pin, 12 lockhole
13 slider bar, 14 steering column
15 pressure inductor, 16 alarm
17 damping springs
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, " up and down, front and back inside and outside " etc. is included in the term
The noun of locality only represents orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, without answering
It is considered as the limitation to the term.
Referring to the flat car of damping shown in Fig. 1-3, which includes plate body 1, knob 2 and rolling mechanism, the rolling
Motivation structure is set to the lower surface of the plate body 1, and the upper surface of the end on 1 length direction of the plate body is provided with axle bed 4, institute
Stating knob 2 can be rotatably arranged in as axis on the axle bed 4 using the axis for being parallel to the width direction of the plate body 1, described
The upper table of plate body 1 downwards canyon topography at there is placing groove 3；It is provided with folded sheet in the placing groove 3, the one of the folded sheet
End is articulated with the side wall of the placing groove 3, and the other end can be located at sliding in the placing groove, and the thickness of the foldable plate
Degree is identical as the depth of the placing groove 3；Wherein, steering column 14 is additionally provided between the axle bed 4 and the plate body 1, it is described
The upper end of steering column 14 is fixed in the bottom end of the axle bed 4, and the bottom end of the steering column 14 is provided with coaxial axis hole, institute
The convex column for being provided on plate body 1 and matching with the axis hole is stated, the axis hole is rotationally sheathed on the convex column；The rolling
Pressure inductor 15 is provided between motivation structure and the plate body 1, the bottom surface of the plate body 1 is additionally provided with alarm 16, described
Pressure inductor 15 is electrically connected to the alarm 16, when the pressure value that the pressure inductor 15 senses is greater than the set value
When, the alarm 16 sends out alarm.The middle part of the plate body 1 is located at the lower section of the placing groove 3 and positioned at described
The top of alarm 16 and pressure inductor 15 is provided with interlayer, and multiple damping springs 17 are provided in the interlayer.
Through the implementation of the above technical solution, the rolling mechanism is set to the lower surface of the plate body 1, the plate body 1
The upper surface of end on length direction is provided with axle bed 4, and the knob 2 can be to be parallel to the width direction of the plate body 1
Axis be that axis is rotatably arranged on the axle bed 4, the upper table of the plate body 1 downwards canyon topography at there is placing groove 3；Institute
It states and is provided with folded sheet in placing groove 3, one end of the folded sheet is articulated with the side wall of the placing groove 3, and the other end being capable of position
It is slided in the placing groove, and the thickness of the foldable plate is identical as the depth of the placing groove 3；Wherein, the axis
It is additionally provided with steering column 14 between seat 4 and the plate body 1, the upper end of the steering column 14 is fixed in the bottom end of the axle bed 4, institute
The bottom end for stating steering column 14 is provided with coaxial axis hole, and the protrusion to match with the axis hole is provided on the plate body 1
Column, the axis hole are rotationally sheathed on the convex column；It is provided with pressure inductor between the rolling mechanism and the plate body 1
15, the bottom surface of the plate body 1 is additionally provided with alarm 16, and the pressure inductor 15 is electrically connected to the alarm 16, works as institute
When stating the pressure value that pressure inductor 15 senses and being greater than the set value, the alarm 16 sends out alarm；The plate body 1
Middle part is located at the lower section of the placing groove 3 and the top of the alarm 16 and pressure inductor 15 is provided with interlayer,
Multiple damping springs 17 are provided in the interlayer.In use, plate body 1 is pulled by hand-held knob 2, in the effect of rolling mechanism
Lower body 1 moves, and shake hands 2 with the angle of horizontal plane can according to user activity change, can be with by the way that placing groove 3 is arranged
It places items in placing groove 3, placing groove 3 has certain barrier effect when encountering ramp, can effectively keep away
Exempt from article landing.It is put to not influence the article that contact surface is special between plate body while being easy to use placing groove
It sets, and the special article must be placed in more smooth plane, by being provided with folded sheet in placing groove 3, work as needs
More smooth contact surface says that folded sheet tiles in placing groove 3 when placement, and folded sheet after tiling
Thickness is identical as the depth of placing groove 3 to reach a smooth plane, is needed to which the flat car can complete different transports
It asks.By the setting of steering column 14 so that the activity of knob 2 is more flexible, in addition, fall off should for steering column 14 in order to prevent
Position limiting slide block in axis hole in steering column is provided with the annular groove to match with position limiting slide block in convex column.
In this embodiment, in order to further provide for a kind of concrete structure of folded sheet, a variety of cargo transports are improved
Demand, it is preferable that the folded sheet includes sequentially hinged polylith square plate 9, and the hinge side of square plate 9 is that side opposite the angle is handed over described in polylith
For hinged, wherein the hinge side for being articulated with a square plate 9 of the placing groove 3 is a side upward, and is articulated with described put
Set the top edge of the side wall of slot 3.In order to ensure that all square plates 9 can be completed to tile and folding, the folded edge of each square plate 9 are equal
Hinged successively for the side on diagonal line, each square plate 9 is vertical state after folding.
In this embodiment, in order to enable multiple square plates 9 keep folded state after folding, it is preferable that the folding
The side wall of another square plate 9 of one end mutually separate with a square plate 9 being articulated with 3 side wall of the placing groove on plate
It is upper that the pipe 10 for being parallel to 9 width direction of the square plate is set, it is provided with telescopic lock pin 11 in the pipe 10, it is described
The slot bottom of placing groove 3 is provided with the lockhole 12 to match with the lock pin 11.After 9 width direction of square plate refers to that folded sheet folds
The longitudinal direction when state of square plate 9 is vertical state is carried out by lock pin 11 in pipe 10 flexible and complete in folded sheet
After folding, lock pin 11 is plugged in lock and is locked, limitation folded sheet sliding.
In this embodiment, in view of the connection type between each square plate 9, each square plate after folded sheet folds completely
The identical gap of depth for being equal to placing groove 3 is all had between 9 and the slot bottom of placing groove 3, it is therefore preferred that the folding
The end of another square plate 9 of one end mutually separate with a square plate 9 being articulated with 3 side wall of the placing groove on plate
It is connected with slider bar 13, the thickness of the slider bar 13 is identical as the depth of the placing groove 3.Pass through the setting one of slider bar 13
Aspect can play the role of sliding when being folded to folded sheet, on the other hand can play after folded sheet folds completely
Supporting role to entire folded sheet.
In this embodiment, in order to further provide for a kind of more easily shaking hands 2, it is preferable that the knob 2 includes
Pull rod, two side positions of one end far from the axle bed 4 on the pull rod are symmetrically axisymmetrically to set with the axis of the pull rod
Draw ring 5 there are two setting.It can carry out pulling plate body 1 to different force directions by two draw rings 5 so that pull-up cargo is more
It is efficient, especially turn round when it is more light.
In this embodiment, in order to further provide for a kind of stress point held, it is preferable that two draw rings 5 are remote
It is affixed by curved bar 6 between outer surface from 4 one end of the axle bed, so that being formed between the curved bar 6 and two draw rings 5
Hollow gap.It can be in such a way that preferential use holds the pulling of curved bar 6 when needing pulled straight plate body 1.
In this embodiment, in order to increase the percent of pass of plate body 1 as far as possible, it is preferable that the rolling mechanism includes
It is evenly mounted on the wheel carrier 7 of 1 lower surface of the plate body, the bottom of each wheel carrier 7 is both provided with Self-locking universal wheel 8.
Different from existing rolling mechanism, the easy entire flat car of increase of lateral axis body used by traditional flat car passes through difficulty
Degree, it is especially more apparent when encountering barrier or small-sized step.
In this embodiment, in order to further increase the stability of trolley, it is preferable that the quantity of the wheel carrier 7 is 4
It is a, and respectively at front end setting there are two, rear end setting there are two.Front end therein refers to the same end of 1 direction of advance of plate body,
Rear end refers to opposite one end of trolley direction of advance.
In this embodiment, the stability of wheel carrier 7 in order to further increase, it is preferable that the wheel carrier 7 includes along parallel
The first frame body and the second frame body being arranged in 1 length direction of the plate body, the bottom of first frame body and the second frame body
It is fixed on link block, the bottom of the link block is equipped with the Self-locking universal wheel 8, the wheel carrier 7 and the plate body 1
Between be provided with the pressure inductor 15.Internal approximation has been enclosed between first frame body, the second frame body and link block
The structure of triangle is to improve stability.
In this embodiment, in order to further increase the stability of wheel carrier 7.Preferably, first frame body and second
Frame body is symmetrical arranged by symmetry axis of the longitudinal axis of the link block.
In this embodiment, in order to which further enhance wheel carrier 7 passes through performance, it is preferable that first frame body and
The side of two frame bodies outwardly is set as the arc being recessed inwardly.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (10)
1. a kind of flat car of damping, which is characterized in that the flat car includes plate body (1), knob (2) and rolling mechanism, institute
The lower surface that rolling mechanism is set to the plate body (1) is stated, the upper surface of the end on plate body (1) length direction is provided with
Axle bed (4), the knob (2) can be rotatably arranged in institute using the axis for being parallel to the width direction of the plate body (1) as axis
State on axle bed (4), the upper table of the plate body (1) downwards canyon topography at there is placing groove (3)；
It is provided with folded sheet in the placing groove (3), one end of the folded sheet is articulated with the side wall of the placing groove (3), separately
One end can be located at sliding in the placing groove, and the thickness of the foldable plate is identical as the depth of the placing groove (3)；
Wherein,
Steering column (14) is additionally provided between the axle bed (4) and the plate body (1), the upper end of the steering column (14) is fixed in
The bottom end of the bottom end of the axle bed (4), the steering column (14) is provided with coaxial axis hole, is arranged on the plate body (1)
There are the convex column to match with the axis hole, the axis hole to be rotationally sheathed on the convex column；
Pressure inductor (15) is provided between the rolling mechanism and the plate body (1), the bottom surface of the plate body (1) is also set up
There are alarm (16), the pressure inductor (15) to be electrically connected to the alarm (16), when the pressure inductor (15) are felt
When the pressure value that should be arrived is greater than the set value, the alarm (16) sends out alarm；
The middle part of the plate body (1) is located at the lower section of the placing groove (3) and is located at the alarm (16) and pressure sensitive
It is provided with interlayer above device (15), multiple damping springs (17) are provided in the interlayer.
2. the flat car of damping according to claim 1, which is characterized in that the folded sheet includes sequentially hinged polylith
The hinge side of square plate (9), square plate (9) described in polylith is that side opposite the angle is alternately hinged, wherein is articulated with the one of the placing groove (3)
The hinge side of a square plate (9) is a side upward, and is articulated with the top edge of the side wall of the placing groove (3).
3. the flat car of damping according to claim 2, which is characterized in that on the folded sheet and be articulated with the placement
It is arranged on the side wall of another square plate (9) of one mutually separate one end of the square plate (9) of slot (3) side wall and is parallel to
The pipe (10) of square plate (9) width direction, the pipe (10) is interior to be provided with telescopic lock pin (11), the placing groove
(3) slot bottom is provided with the lockhole (12) to match with the lock pin (11).
4. the flat car of damping according to claim 2 or 3, which is characterized in that on the folded sheet and be articulated with described
The end of another square plate (9) of one mutually separate one end of the square plate (9) of placing groove (3) side wall is connected with sliding
The thickness of item (13), the slider bar (13) is identical as the depth of the placing groove (3).
5. the flat car of damping according to claim 1, which is characterized in that the knob (2) includes pull rod, the pull rod
Two side positions of upper one end far from the axle bed (4) are symmetrically provided with two draw rings by symmetry axis of the axis of the pull rod
(5)；
Preferably, affixed by curved bar (6) between outer surface of two draw rings (5) far from the axle bed (4) one end, so that
It obtains and is formed with hollow gap between the curved bar (6) and two draw rings (5).
6. the flat car of damping according to claim 5, which is characterized in that the rolling mechanism includes being evenly mounted on
The bottom of the wheel carrier (7) of plate body (1) lower surface, each wheel carrier (7) is both provided with Self-locking universal wheel (8), described
The pressure inductor (15) is provided between wheel carrier (7) and the plate body (1).
7. the flat car of damping according to claim 6, which is characterized in that the quantity of the wheel carrier (7) is 4, and point
There are two not being arranged in front end, there are two rear end settings.
8. the flat car of damping according to claim 6, which is characterized in that the wheel carrier (7) includes described along being parallel to
The bottom of the first frame body and the second frame body that plate body (1) length direction is arranged, first frame body and the second frame body is solid
It is connected on link block, the bottom of the link block is equipped with the Self-locking universal wheel (8).
9. the flat car of damping according to claim 8, which is characterized in that first frame body and the second frame body are with described
The longitudinal axis of link block is symmetrical arranged for symmetry axis.
10. the flat car of damping according to claim 9, which is characterized in that first frame body and the second frame body are outwardly
Side be set as the arc being recessed inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810610725.0A CN108791411B (en) | 2018-06-14 | 2018-06-14 | Shock-absorbing flatbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810610725.0A CN108791411B (en) | 2018-06-14 | 2018-06-14 | Shock-absorbing flatbed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108791411A true CN108791411A (en) | 2018-11-13 |
| CN108791411B CN108791411B (en) | 2020-12-08 |
Family
ID=64085964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810610725.0A Active CN108791411B (en) | 2018-06-14 | 2018-06-14 | Shock-absorbing flatbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108791411B (en) |
Cited By (1)
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| CN112478371A (en) * | 2020-10-14 | 2021-03-12 | 安徽伯拉复合材料有限公司 | Freight floor |
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|---|---|---|---|---|
| CN112478371A (en) * | 2020-10-14 | 2021-03-12 | 安徽伯拉复合材料有限公司 | Freight floor |
| CN112478371B (en) * | 2020-10-14 | 2023-12-08 | 安徽伯拉复合材料有限公司 | Freight floor |
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| Publication number | Publication date |
|---|---|
| CN108791411B (en) | 2020-12-08 |
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