CN113371113B - Electric tricycle - Google Patents
Electric tricycle Download PDFInfo
- Publication number
- CN113371113B CN113371113B CN202110834735.4A CN202110834735A CN113371113B CN 113371113 B CN113371113 B CN 113371113B CN 202110834735 A CN202110834735 A CN 202110834735A CN 113371113 B CN113371113 B CN 113371113B
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- Prior art keywords
- carriage
- fixing
- translation
- fixing plate
- fixing rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/027—Motorcycles with three wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/56—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading the load-transporting element having bottom discharging openings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/02—Covering of load
- B60P7/04—Covering of load by tarpaulins or like flexible members
Abstract
The invention discloses an electric tricycle, which belongs to the field of tricycles and comprises a frame, a driving system, a power supply system and a carriage, wherein the bottom of the carriage consists of a barrier belt and a plurality of bottom door opening mechanisms; under the action of the covering system, the barrier belts can divide the carriage into a plurality of accommodating bins and close the top opening of the carriage; the plurality of bottom door opening mechanisms correspond to the plurality of accommodating bins one by one, and a covering system is arranged in the carriage, and under the action of the covering system, the carriage can be divided into the plurality of accommodating bins by the barrier belts and the top opening of the carriage is sealed, so that the aim of simultaneously transporting various unblendable building materials can be fulfilled; adopt to separate the fender area and cover than adopting the plastics tarpaulin among the prior art, environmental protection more need not artifical manual operation, and it is more convenient to use.
Description
Technical Field
The invention relates to the field of tricycles, in particular to an electric tricycle.
Background
The carriage of the electric tricycle in the prior art is a rectangular carriage body, when the building materials are transported, the internal space of the carriage is divided into a plurality of independent cavities by adding a clapboard, so that the purpose of transporting a plurality of unblendable building materials simultaneously can be realized, the carriage of the tricycle is not provided with a structure for fixing the partition plate, so the partition plate can shift due to the running and shaking in the transportation process, so that different building materials are mixed together, in addition, in order to reduce the pollution of dust generated by the building materials during transportation to the environment and to implement the environmental protection idea, the dust leakage is reduced by adopting the mode that the plastic tarpaulin is covered on the top of the carriage, however, the mode is mostly manual covering, the operation is troublesome, the plastic tarpaulin pollutes the environment, it is therefore desirable to design a tricycle having a compartment that is constructed to separate the compartments and to reduce dust in a more environmentally friendly manner.
Disclosure of Invention
The invention provides an electric tricycle which can solve the problems pointed out in the background technology.
An electric tricycle comprises a frame, a driving system, a power supply system and a carriage, wherein the bottom of the carriage is composed of a baffle belt and a plurality of bottom door opening mechanisms, and a covering system is arranged in the carriage; under the action of the covering system, the barrier belts can divide the carriage into a plurality of accommodating bins and close the top opening of the carriage; the bottom door opening mechanisms are in one-to-one correspondence with the containing bins.
Preferably, the cover system comprises a barrier tape winding mechanism, a separating mechanism and a cover mechanism; the baffle belt winding mechanism is arranged on the lower side of the electro-tricycle seat and comprises a winding drum and a motor for driving the winding drum to rotate; one end of the barrier belt is connected to the winding drum, and the other end of the barrier belt is connected to the lower side of the tail of the carriage; the separating mechanisms comprise a plurality of separating groups, the separating groups are arranged between two adjacent bottom door opening mechanisms, and each separating group comprises a jacking roller arranged on the lower side of the separating barrier belt and a lifting mechanism capable of driving the jacking roller to reciprocate up and down; two ends of the jacking roller are respectively provided with a first fixing plate, and the lifting mechanism is connected with the first fixing plates; the covering mechanism comprises a plurality of covering groups and a translation mechanism for driving the covering groups to translate simultaneously, the covering groups comprise guide rollers fixedly arranged in the carriage and two translation rollers arranged below the jacking rollers, two ends of each translation roller are provided with a second fixing plate, and the second fixing plates are arranged on the lower sides of the first fixing plates; when the jacking rollers move to the highest position of the stroke, the translation mechanism can drive the two translation rollers to move back to back.
Preferably, the lifting mechanism comprises two lifting groups which are symmetrically arranged, and lifting grooves for accommodating the lifting groups are formed in two inner side walls of the carriage; the lifting group comprises a first screw rod, a first connecting block and a motor, wherein the first connecting block is arranged on the first screw rod in a matched mode, the motor is used for driving the first screw rod to rotate, and the first connecting block is fixedly connected to the first fixing plate.
Preferably, the translation mechanism comprises two translation groups which are symmetrically arranged, and translation grooves for accommodating the translation groups are formed in the two inner side walls of the carriage; the translation group comprises a second screw rod, a plurality of second connecting blocks and a motor, wherein the second connecting blocks are arranged on the second screw rod in a matched mode, and the motor is used for driving the second screw rod to rotate; the second screw rod is provided with a plurality of sections of threads, and the rotating directions of the two adjacent sections of threads are opposite; the second connecting blocks correspond to the translation rollers one by one.
Preferably, the first fixing plate is provided with a first telescopic fixing rod, the second connecting block is fixedly connected with a third fixing plate, and the third fixing plate is provided with a second telescopic fixing rod; a fixing hole into which the first fixing rod and the second fixing rod can be inserted is formed in the second fixing plate; two end parts of the fixing hole are respectively provided with a first guide chute and a second guide chute; a first guide inclined plane matched with the first guide chute is arranged on the first fixing rod, and a second guide inclined plane matched with the second guide chute is arranged on the second fixing rod; when the translation group drives the fixing plate II to translate, the first guide inclined plane on the fixing rod I abuts against the first guide inclined groove and can slide out of the fixing hole; when the lifting group drives the first fixing plate to move downwards, the second guide inclined surface on the second fixing rod abuts against the second guide inclined groove and can slide out of the inside of the fixing hole.
Preferably, a first slot matched with the first fixing rod is formed in the first fixing plate, and a first spring for pushing the first fixing rod to be inserted into the fixing hole is arranged in the first slot; a second slot matched with the second fixing rod is formed in the third fixing plate, and a second spring used for pushing the second fixing rod to be inserted into the fixing hole is arranged in the second slot; and a third guide inclined plane and a fourth guide inclined plane are further arranged on the first fixing rod and the second fixing rod respectively.
Compared with the prior art, the invention has the beneficial effects that: the covering system is arranged in the carriage, and under the action of the covering system, the baffle belt can divide the carriage into a plurality of accommodating bins and seal the top opening of the carriage, so that the aim of simultaneously transporting various unblendable building materials can be fulfilled; adopt to separate the fender area and cover than adopting the plastics tarpaulin among the prior art, environmental protection more need not artifical manual operation, and it is more convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an external structural view of the vehicle compartment of the present invention.
Fig. 3 is a schematic view of the internal structure of the vehicle compartment of the present invention.
Fig. 4 is a partial enlarged view of fig. 3 a according to the present invention.
Fig. 5 is a partial enlarged view of the invention at B of fig. 3.
Fig. 6 is a schematic structural view of the covering system of the present invention after being activated.
Fig. 7 is a partial enlarged view of the present invention at C of fig. 6.
Fig. 8 is a partial enlarged view of the present invention at D of fig. 6.
Fig. 9 is a schematic structural view of the covering system of the present invention.
Fig. 10 is a schematic view of the interface between the cover mechanism and the partition mechanism according to the present invention.
Fig. 11 is a cross-sectional view of the first fixing plate and the second fixing plate of the present invention.
Fig. 12 is a cross-sectional view at E-E of fig. 11 of the present invention.
Fig. 13 is a schematic view of the structure of the barrier tape of the present invention.
Description of reference numerals: 1. the device comprises a carriage, 2, a baffle belt, 3, a jacking roller, 4, a first fixing plate, 5, a translation roller, 6, a second fixing plate, 7, a lifting groove, 8, a first screw rod, 9, a first connecting block, 10, a second screw rod, 11, a second connecting block, 12, a translation groove, 13, a first fixing rod, 14, a second fixing rod, 15, a fixing hole, 16, a first guide chute, 17, a second guide chute, 18, a first guide inclined plane, 19, a second guide inclined plane, 20, a third guide inclined plane, 21, a fourth guide inclined plane, 22, a guide roller, 23, a baffle belt winding mechanism, 24, a third fixing plate, 25, a bottom opening mechanism, 26, a guide frame and 27-baffle plates.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
As shown in fig. 1 to 13, an electric tricycle according to an embodiment of the present invention includes a frame, a driving system, and a power supply system, and further includes a compartment 1, where a bottom of the compartment 1 is composed of a barrier belt 2 and a plurality of bottom-opening door mechanisms 25, and a covering system is further disposed in the compartment 1.
The barrier tape 2 is made of rubber.
The bottom door opening mechanism 25 comprises two bottom plates hinged at the bottom opening of the carriage 1 and a cylinder for driving the two bottom plates to open or close, and the cylinder is fixedly arranged at the lower side of the carriage 1.
Under the effect of the covering system, the barrier strip 2 can divide the carriage 1 into a plurality of accommodating bins and close the top opening of the carriage 1.
The plurality of bottom door opening mechanisms 25 correspond to the plurality of accommodating chambers one to one.
A material guiding frame 26 is arranged above the bottom door opening mechanism 25, and the inner side surface of the material guiding frame 26 is an inclined surface so as to guide the building materials into the bottom door opening mechanism 25.
For making the operation of blocking belt 2 more smooth, also articulated in guide frame 26 have a set of apron, the downside of apron is equipped with the roller set, and the roller set rotationally sets up at the apron downside and contradicts on blocking belt 2, and when starting bottom door opening mechanism 25, under the effect of gravity, the apron can be together opened with bottom door opening mechanism's board.
The guide frame 26 is fixedly connected in the carriage 1, and a distance between the guide frame 26 and the bottom door opening mechanism 25 is the same as the thickness of the barrier belt 2.
As shown in fig. 13, the barrier belt 2 is provided with through slots having the same number as that of the bottom door opening mechanism 25, and when the cover system is started to the state shown in fig. 6, the through slots on the barrier belt 2 are just positioned at the bottom door opening mechanism 25.
The cover system includes a barrier tape retraction mechanism 23, a separation mechanism and a cover mechanism.
The barrier tape winding mechanism 23 is disposed on the lower side of the electro-tricycle seat, and includes a winding drum and a motor for driving the winding drum to rotate.
As shown in fig. 1, the winding drum and the motor (not shown in the figure) are both arranged in a box body, the box body is positioned below a driving seat of the electro-tricycle, and the box body and the carriage 1 are both provided with a through groove for the barrier belt 2 to pass through.
One end of the barrier belt 2 is connected to the winding drum, and the other end of the barrier belt is connected to the lower side of the tail of the carriage 1; the width of the baffle belt 2 is larger than the width of the interior of the carriage 1, and a yielding groove matched with the baffle belt 2 is formed in the carriage 1.
Further, in order to increase the operation speed of the covering mechanism, a barrier tape winding mechanism 23 may be disposed at the head and the tail of the carriage 1, and both ends of the barrier tape 2 are respectively connected to the two winding drums.
The separating mechanisms comprise a plurality of separating groups, the separating groups are arranged between two adjacent bottom door opening mechanisms 25, and each separating group comprises a jacking roller 3 arranged on the lower side of the barrier belt 2 and a lifting mechanism capable of driving the jacking roller 3 to reciprocate up and down; fixed plate 4 is all equipped with at the both ends of jacking roller 3, elevating system with fixed plate 4 is connected.
The jacking rollers 3 are rotatably arranged on the two first fixing plates 4.
It includes that a plurality of covers the group and is used for driving a plurality of simultaneously to cover the translation mechanism of group's translation, it is in including fixed the setting to cover the group guide roll 22 in the carriage 1 and set up two translation rollers 5 of jacking roller 3 below, the both ends department of translation roller 5 is equipped with two 6 fixed plates, two 6 fixed plates are installed the downside of a fixed plate 4.
The translation roller 5 is rotatably arranged on the two second fixing plates 6.
When the jacking roller 3 moves to the highest position of the stroke, the translation mechanism can drive the two translation rollers 5 to move back and forth.
The lifting mechanism comprises two lifting groups which are symmetrically arranged, and lifting grooves 7 which are used for containing the lifting groups are formed in two inner side walls of the carriage 1.
As shown in fig. 5, a baffle 27 is hinged in the lifting groove 7, the baffle 27 is kept in a horizontal state under the action of a spring, the movement of the lifting mechanism is not influenced, and the baffle 27 can prevent building materials from falling into the bottom of the lifting groove 7.
The lifting group comprises a first lead screw 8, a first connecting block 9 arranged on the first lead screw 8 in a matched mode and a motor used for driving the first lead screw 8 to rotate (the motor is arranged on the lower side of the carriage 1 and is not drawn in the drawing), and the first connecting block 9 is fixedly connected to a first fixing plate 4.
Translation mechanism includes two translation groups that the symmetry set up, all offer on two inside walls of carriage 1 and be used for holding translation groove 12 of translation group.
The translation set comprises a second screw rod 10, a plurality of second connecting blocks 11 which are installed on the second screw rod 10 in a matching mode, and a motor which is used for driving the second screw rod 10 to rotate (the motor is installed on the lower side of the carriage 1 and is in transmission connection with the second screw rod 10 through a belt transmission mechanism, and the motor is not shown in the drawing).
The second screw rod 10 is provided with a plurality of sections of threads, and the rotating directions of the two adjacent sections of threads are opposite.
As shown in fig. 6, the second screw rod 10 is provided with four sections of threads, wherein the length of the two sections of threads in the middle is half of the length of the threads on the two sides; namely, when the second screw rod 10 rotates, the four second connecting blocks 11 arranged on the second screw rod move in the direction of the length of the second screw rod 10.
The second connecting blocks 11 correspond to the translation rollers 5 one by one.
The first fixing plate 4 is provided with a first telescopic fixing rod 13, the second connecting block 11 is fixedly connected with a third fixing plate 24, and the third fixing plate 24 is provided with a second telescopic fixing rod 14.
The first guide slope 18 and the third guide slope 20 are not shown on the fixing lever one 13 of fig. 7.
The second fixing plate 6 is provided with a fixing hole 15 into which the first fixing rod 13 and the second fixing rod 14 can be inserted.
Two ends of the fixing hole 15 are respectively provided with a first guide chute 16 and a second guide chute 17.
As shown in fig. 11 and 12, the first fixing rod 13 is provided with a first guiding inclined surface 18 matched with the first guiding inclined groove 16, and the second fixing rod 14 is provided with a second guiding inclined surface 19 matched with the second guiding inclined groove 17.
When the second fixing plate 6 is driven by the translation group to translate, the first guiding inclined surface 18 on the first fixing rod 13 abuts against the first guiding inclined groove 16 and can slide out of the fixing hole 15.
When the lifting group drives the first fixing plate 4 to move downwards, the second guiding inclined surface 19 on the second fixing rod 14 abuts against the second guiding inclined groove 17 and can slide out of the fixing hole 15.
The first guide inclined plane 18, the second guide inclined plane 19, the first guide chute 16 and the second guide chute 17 are used for enabling the third fixing plate 24 to drive the second fixing plate 6 to translate and enabling the first fixing plate 4 to drive the second fixing plate 6 to lift.
A first slot matched with the first fixing rod 13 is formed in the first fixing plate 4, and a first spring for pushing the first fixing rod 13 to be inserted into the fixing hole 15 is arranged in the first slot.
A second slot matched with the second fixing rod 14 is formed in the third fixing plate 24, and a second spring used for pushing the second fixing rod 14 to be inserted into the fixing hole 15 is arranged in the second slot.
The first fixing rod 13 and the second fixing rod 14 are further provided with a third guiding inclined surface 20 and a fourth guiding inclined surface 21 respectively.
When the third fixing plate 24 and the second fixing plate 6 are reset, the second fixing plate 6 can push the first fixing rod 13 into the first slot under the action of the third guiding inclined surface 20.
When the first fixing plate 4 and the second fixing plate 6 rise to the highest position, the second fixing plate 6 can push the second fixing rod 14 into the second slot under the action of the fourth guiding inclined surface 21.
The working principle is as follows: when a plurality of building materials are to be transported, the lifting mechanism of the separating mechanism and the separating barrier winding mechanism 23 are started, the separating barrier winding mechanism 2 rotates to emit the separating barrier 2, the lifting mechanism drives the jacking roller 3 and the translation roller 5 to move upwards to the highest position of the lifting groove, part of the separating barrier 2 is jacked up under the action of the separating mechanism, a baffle is formed in the carriage 1, the carriage 1 is divided into a plurality of containing bins, then the plurality of building materials are respectively loaded into the plurality of containing bins, then the covering mechanism is started, under the action of the translation mechanism, the translation roller 5 moves horizontally, the separating barrier 2 is unfolded to seal the top opening of the carriage 1, dust leakage is prevented, the environment is more protected, and when unloading is carried out, the unloading work can be completed by starting a plurality of bottom door opening mechanisms.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (5)
1. An electric tricycle comprises a frame, a driving system and a power supply system, and is characterized by further comprising a carriage, wherein the bottom of the carriage is composed of a barrier belt and a plurality of bottom door opening mechanisms, and a covering system is further arranged in the carriage;
under the action of the covering system, the barrier belts can divide the carriage into a plurality of accommodating bins and close the top opening of the carriage;
the plurality of bottom door opening mechanisms correspond to the plurality of accommodating bins one by one;
the covering system comprises a baffle belt winding mechanism, a separating mechanism and a covering mechanism;
the baffle belt winding mechanism is arranged on the lower side of the electro-tricycle seat and comprises a winding drum and a motor for driving the winding drum to rotate;
one end of the barrier belt is connected to the winding drum, and the other end of the barrier belt is connected to the lower side of the tail of the carriage;
the separating mechanisms comprise a plurality of separating groups, the separating groups are arranged between two adjacent bottom door opening mechanisms, and each separating group comprises a jacking roller arranged on the lower side of the separating barrier belt and a lifting mechanism capable of driving the jacking roller to reciprocate up and down; two ends of the jacking roller are respectively provided with a first fixing plate, and the lifting mechanism is connected with the first fixing plates;
the covering mechanism comprises a plurality of covering groups and a translation mechanism for driving the covering groups to translate simultaneously, the covering groups comprise guide rollers fixedly arranged in the carriage and two translation rollers arranged below the jacking rollers, two ends of each translation roller are provided with a second fixing plate, and the second fixing plates are arranged on the lower sides of the first fixing plates;
when the jacking rollers move to the highest position of the stroke, the translation mechanism can drive the two translation rollers to move back to back.
2. The electro-tricycle of claim 1, wherein the lifting mechanism comprises two symmetrically arranged lifting groups, and lifting grooves for accommodating the lifting groups are formed in two inner side walls of the carriage;
the lifting group comprises a first screw rod, a first connecting block and a motor, wherein the first connecting block is arranged on the first screw rod in a matched mode, the motor is used for driving the first screw rod to rotate, and the first connecting block is fixedly connected to the first fixing plate.
3. The electro-tricycle of claim 2, wherein the translation mechanism comprises two translation groups symmetrically arranged, and translation grooves for accommodating the translation groups are formed in both inner side walls of the carriage;
the translation group comprises a second screw rod, a plurality of second connecting blocks and a motor, wherein the second connecting blocks are arranged on the second screw rod in a matched mode, and the motor is used for driving the second screw rod to rotate;
the second screw rod is provided with a plurality of sections of threads, and the rotating directions of the two adjacent sections of threads are opposite;
the second connecting blocks correspond to the translation rollers one by one.
4. The electro-tricycle of claim 3, wherein a first telescopic fixing rod is arranged on the first fixing plate, a third fixing plate is fixedly connected to the second connecting block, and a second telescopic fixing rod is arranged on the third fixing plate;
a fixing hole into which the first fixing rod and the second fixing rod can be inserted is formed in the second fixing plate;
two end parts of the fixing hole are respectively provided with a first guide chute and a second guide chute;
a first guide inclined plane matched with the first guide chute is arranged on the first fixing rod, and a second guide inclined plane matched with the second guide chute is arranged on the second fixing rod;
when the translation group drives the fixing plate II to translate, the first guide inclined plane on the fixing rod I abuts against the first guide inclined groove and can slide out of the fixing hole;
when the lifting group drives the first fixing plate to move downwards, the second guide inclined surface on the second fixing rod abuts against the second guide inclined groove and can slide out of the inside of the fixing hole.
5. The electro-tricycle of claim 4, wherein the first fixing plate is provided with a first slot matched with the first fixing rod, and the first slot is internally provided with a first spring for pushing the first fixing rod to be inserted into the fixing hole;
a second slot matched with the second fixing rod is formed in the third fixing plate, and a second spring used for pushing the second fixing rod to be inserted into the fixing hole is arranged in the second slot;
and a third guide inclined plane and a fourth guide inclined plane are further arranged on the first fixing rod and the second fixing rod respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110834735.4A CN113371113B (en) | 2021-07-23 | 2021-07-23 | Electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110834735.4A CN113371113B (en) | 2021-07-23 | 2021-07-23 | Electric tricycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113371113A CN113371113A (en) | 2021-09-10 |
| CN113371113B true CN113371113B (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110834735.4A Active CN113371113B (en) | 2021-07-23 | 2021-07-23 | Electric tricycle |
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| CN (1) | CN113371113B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830211B (en) * | 2021-10-09 | 2022-04-12 | 江苏鸿迅机车有限公司 | Electric tricycle carriage structure convenient to goods handling |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110045655A (en) * | 2009-10-27 | 2011-05-04 | 조원섭 | Freight covering apparatus for cargo truck |
| CN205632265U (en) * | 2016-05-27 | 2016-10-12 | 黄河科技学院 | Pick up car with electric telescopic type rain insensitive device |
| CN205971653U (en) * | 2016-08-18 | 2017-02-22 | 高恒 | Agricultural tricycle |
| CN107487252A (en) * | 2017-08-17 | 2017-12-19 | 宿松县成义家庭农场 | A kind of agricultural machinery car |
| CN107571782A (en) * | 2017-09-24 | 2018-01-12 | 齐二伟 | The compartment of flat push type side-tip dumper |
| CN107757460A (en) * | 2017-11-14 | 2018-03-06 | 湖州锦杭卡车车厢有限公司 | A kind of lorry compartment foldable cover |
| CN108557286B (en) * | 2018-04-27 | 2020-07-28 | 徐州昱鑫机械制造有限公司 | Container structure capable of conveniently dividing space by turning |
| CN211223207U (en) * | 2019-12-17 | 2020-08-11 | 上海艾库环境工程有限公司 | Soil transport vehicle |
| CN213649806U (en) * | 2020-10-21 | 2021-07-09 | 重庆杰豹新能源汽车有限公司 | Multipurpose carriage of electric tricycle |
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