CN213649644U - Multi-purpose shallow that warp - Google Patents
Multi-purpose shallow that warp Download PDFInfo
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- CN213649644U CN213649644U CN202022530933.5U CN202022530933U CN213649644U CN 213649644 U CN213649644 U CN 213649644U CN 202022530933 U CN202022530933 U CN 202022530933U CN 213649644 U CN213649644 U CN 213649644U
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Abstract
The utility model relates to a multi-purpose deformation cart, which comprises a cart frame, a first limiting part, a first wheel, a first coordination frame, a second coordination frame and a second wheel, wherein the first limiting part is fixedly connected with one end of the cart frame in the length direction; the first wheel is rotatably connected with the other end of the frame in the length direction; one end of the first coordination frame in the length direction is hinged to the frame between the first limiting piece and the first wheel along the width direction of the frame; the second coordination frame is hinged to the other end of the first coordination frame in the length direction, and the hinged axis of the first coordination frame and the hinged axis of the second coordination frame are parallel to the width direction of the frame; the second wheel is rotatably connected with the other end of the second coordination frame in the length direction. The utility model discloses because of its first coordination frame can relative frame rotate, the second coordination frame can rotate first coordination frame relatively to can carry out the adjustment of gesture, realized the whole car and can adapt to the problem of different demands through changing the structure.
Description
Technical Field
The utility model relates to a transport means technical field especially relates to a multi-purpose shallow that warp.
Background
The cart is a carrying vehicle which is pushed and pulled by human power, can work in places where motor vehicles are inconvenient to use, is very convenient to carry articles in short distance, is widely applied in production and life due to the characteristics of low manufacturing cost, simple maintenance, convenient operation, light self weight and the like, and is an indispensable carrying tool although the scientific technology is continuously developed.
Carts for different purposes often have different structures, such as flat four-wheel carts mainly used for transporting heavy goods, two-wheel carts mainly used for unloading goods from trucks, etc. Therefore, in the occasions with high carrying requirements, such as factory workshops, supermarkets or school logistics, the trolleys with different structures are required to meet different requirements.
However, not only does purchasing a variety of different carts take additional time and money, but frequent replacement of carts at work also affects work efficiency. Therefore, there is a strong need for a versatile convertible cart that can be changed in configuration to meet different transportation needs.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a versatile convertible cart that solves the problem that a cart cannot adapt to various working conditions.
The utility model provides a multi-purpose deformation shallow, it includes
A frame;
the first limiting piece is fixedly connected with one end of the frame in the length direction;
the first wheel is rotatably connected with the other end of the frame in the length direction;
one end of the first coordinating frame in the length direction is hinged to the frame between the first limiting piece and the first wheel along the width direction of the frame;
the second coordination frame is hinged to the other end of the first coordination frame in the length direction, the hinge axis of the first coordination frame and the hinge axis of the second coordination frame are parallel to the width direction of the frame, and one end of the second coordination frame in the length direction can be operatively abutted against the first limiting piece;
and the second wheel is rotatably connected with the other end of the second coordination frame in the length direction.
Optionally, the first limiting part includes a longitudinal plate and a transverse plate, one side of the longitudinal plate is fixedly connected to the frame, the longitudinal plate is fixedly connected to the transverse plate while deviating from the frame, and the transverse plate is located on one side of the longitudinal plate facing the first coordination frame.
Optionally, the vehicle-mounted coordination frame further comprises a second limiting part, the second limiting part is a binding band, and the second limiting part is mounted between one end of the first coordination frame in the length direction and the first wheel.
Optionally, the vehicle frame further comprises a fixed baffle, one end of the fixed baffle is fixedly connected with the other end of the vehicle frame in the length direction, the fixed baffle is located on one side, departing from the first coordination frame, of the vehicle frame, and the fixed baffle is perpendicular to the vehicle frame.
Optionally, the vehicle frame further comprises a movable baffle, one end of the movable baffle is hinged to the other end of the vehicle frame in the length direction, and the movable baffle is located on one side, departing from the first coordination frame, of the vehicle frame.
Optionally, the frame comprises two limiting longitudinal rods and a limiting transverse rod, the two limiting longitudinal rods are fixedly connected with one end of the frame in the length direction, the two limiting longitudinal rods extend towards the outer side of the frame along the length direction of the frame, and two ends of the limiting transverse rod are respectively fixedly connected with the two limiting longitudinal rods.
Optionally, the bicycle frame further comprises two first handles and two second handles, wherein the two first handles are respectively and fixedly connected to the ends, away from the frame, of the two limiting longitudinal rods, and each first handle is arranged at an angle with the corresponding limiting longitudinal rod; two second handles all fixed connection second coordinate the ascending one end of frame length direction, and two second handles all extend to second coordinate frame both sides along the width direction of second coordinate frame.
Optionally, the vehicle frame further comprises two arc-shaped supporting legs, the two arc-shaped supporting legs are oppositely arranged on two sides of the vehicle frame in the width direction, the arc-shaped supporting legs and the first coordination frame are located on the same side of the vehicle frame, one end of each arc-shaped supporting leg is fixedly connected with one limiting longitudinal rod, and the other end of each arc-shaped supporting leg is fixedly connected to the vehicle frame between the first limiting part and the first vehicle wheel.
Optionally, the wheel protection device further comprises two wheel protection plates, the two wheel protection plates are fixedly connected with the frame respectively, the plane where each wheel protection plate is located is coincident with the plane where the frame is located, the two first wheels are located on one side, facing the first coordination frame, of the frame, and the projections of the two first wheels on the frame are located in the outline of one wheel protection plate respectively.
Optionally, the first wheel and the second wheel are both universal wheels.
The utility model provides a multi-purpose deformation shallow because its first coordination frame can rotate relative to the frame, second coordination frame can rotate relative to the first coordination frame to can carry out the adjustment of gesture, specifically, when first coordination frame and frame butt, second coordination frame and first coordination frame butt, the utility model discloses can regard as two-wheeled shallow; when the first coordination frame is abutted against the frame and the second coordination frame is perpendicular to the frame, the utility model can be used as a four-wheel flat-plate cart; when the first locating part of second coordination frame butt, the utility model discloses can regard as four-wheel inclined plane shallow, realize the whole car and can adapt to different behavior's problem through changing the structure.
Drawings
Fig. 1 is a schematic structural view of a multipurpose transformation cart according to an embodiment of the present invention;
fig. 2 is a side view of the utility model as a four-wheel inclined plane vehicle;
fig. 3 is a side view of the utility model when the utility model provides an embodiment of the utility model is used as a four-wheel flat car;
fig. 4 is a side view of the multipurpose transformation cart according to the embodiment of the present invention as a two-wheeled cart;
fig. 5 is a schematic structural view of a first limiting member of the multipurpose transformation cart according to an embodiment of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
With reference to fig. 1-5, an embodiment of the present invention provides a multi-purpose deformation cart, which includes: the vehicle comprises a vehicle frame 1, a first limiting part 2, two first wheels 3, a first coordination frame 4, a second coordination frame 5, two second wheels 6, a fixed baffle 7, a second limiting part 8, two limiting longitudinal rods 9, a limiting transverse rod 10, a movable baffle 11, two first handles 12, two second handles 13, two arc-shaped supporting legs 14 and two wheel protecting plates 15. Wherein:
the frame 1 is a rectangular frame structure.
The first limiting member 2 is fixedly connected to one end of the vehicle frame in the length direction, and includes a longitudinal plate 2a and a transverse plate 2b, one side of the longitudinal plate 2a is fixedly connected to the vehicle frame 1, the longitudinal plate 2a is separated from one side of the vehicle frame 1 and is fixedly connected to one side of the transverse plate 2b, the other side of the transverse plate 2b is opposite to the other end of the longitudinal plate 2a in the length direction of the vehicle frame, and the longitudinal plate 2a and the transverse plate 2b are perpendicular to each other in this embodiment.
The two first wheels 3 are rotatably connected with the other end of the frame 1 in the length direction.
The first coordination frame 4 is a rectangular frame in this embodiment, and one end of the first coordination frame 4 in the length direction is hinged to the frame 1 between the first limiting member 2 and the first wheel 3 along the width direction of the frame 1.
The second coordination frame 5 is also a rectangular frame body in this embodiment, the second coordination frame 5 is hinged to the other end of the first coordination frame 4 in the length direction, the hinge axis of the first coordination frame 4 and the second coordination frame 5 is parallel to the width direction of the frame 1, and one end of the second coordination frame 5 in the length direction can be operatively abutted against the first limiting part 2, i.e. clamped between the frame 1 and the first limiting part 2.
The two second wheels 6 are universal wheels in this embodiment, and are rotatably connected to the other end of the second alignment frame 5 in the length direction.
The fixed baffle 7 is fixedly connected with the other end of the frame 1 in the length direction, the fixed baffle 7 is positioned on one side of the frame 1 departing from the first coordination frame 4, and the fixed baffle 7 is perpendicular to the frame 1.
When the second coordination frame 5 abuts against the first limiting part 2, the cart in the state can be used as a four-wheel inclined plane cart driven by the first wheel 3 and the second wheel 6, and cargoes are borne through the fixed baffle 7 and the frame 1, so that the cart is suitable for special occasions needing to ensure that the cargoes are inclined. The shape and structure of the body frame 1, the first alignment jig 4, and the second alignment jig 5 are not limited to the square frame structure in the present embodiment, and may be adjusted to a special flat plate shape in actual practice according to actual needs. In practical implementation, the first limiting member 2 may be only one longitudinal plate 2a, and may also abut against the second coordination frame 5, and the shape of the first limiting member 2 in this embodiment may improve the stability of the multi-purpose deformation cart as a four-wheel inclined cart. Similarly, the number and types of the first wheels 3 and the second wheels 6 are not limited to the present embodiment, and can be flexibly adjusted as needed in actual production.
Further, the embodiment of the utility model provides an in the ascending one end of two spacing vertical poles 9 fixed connection frame 1 length direction, two spacing vertical poles 9 all extend to the frame 1 outside along frame 1's length direction, two spacing vertical poles 9 of two fixed connection respectively at the both ends of spacing horizontal pole 10, spacing vertical pole 9 of spacing horizontal pole 10 perpendicular to in this embodiment. Therefore, the first coordination frame 4 and the second coordination frame 5 can be rotated to enable the second coordination frame 5 to be inserted into the gap between the limiting cross rod 10 and the frame 1, at the moment, the first coordination frame 4 is abutted against the frame 1, the second coordination frame 5 cannot rotate greatly under the constraint of the limiting cross rod 10, and the cart in the state can be used as a four-wheel flat-bed cart driven by the first wheels 3 and the second wheels 6. Therefore, the cart frame 1 in such a state is horizontal, and large articles having high requirements on transportation stability can be placed on the cart frame 1 for transportation.
Further, the second locating part 8 in the embodiment of the present invention is a binding band, and the second locating part 8 is installed between the first wheel 3 and the one end of the first coordinating frame 4 in the length direction. When the first coordination frame 4 and the second coordination frame 5 are folded, namely one surface of the first coordination frame 4 abuts against the frame 1 and the other surface of the second coordination frame 5 abuts against the first coordination frame 4, the first coordination frame 4 and the second coordination frame 5 can be bound through the binding bands to be fixed, the cart in the state can be used as a two-wheeled cart driven only through the first wheel 3, and the cart is small in size and very suitable for being used for flexibly transporting objects in some complex and narrow spaces. It should be noted that the second limiting member 8 is not limited to the strap in this embodiment, and in actual use, can be flexibly adjusted to other components more suitable for actual conditions according to the requirements on the strength, cost or appearance of the cart, such as a buckle, a magnet, etc.
Furthermore, the embodiment of the present invention provides an end of the movable baffle 11 is hinged to the other end of the frame 1 in the length direction, and the movable baffle 11 is located on one side of the frame 1 deviating from the first coordination frame 4. When adjustable fender 11 rotated the position of butt frame 1, it can increase the intensity of frame 1, when adjustable fender 11 rotated the position of butt fixed stop 7, it can increase fixed stop 7's intensity, stability when promoting the shallow transportation goods makes the utility model discloses have better practicality.
Furthermore, in the embodiment of the present invention, two first handles 12 are respectively fixedly connected to one ends of the two limiting longitudinal rods 9 away from the frame 1, and each first handle 12 is disposed at an angle with the corresponding limiting longitudinal rod 9; two second handles 13 are all fixed connection second coordinate frame 5 one end on the length direction, and two second handles 13 all extend to second coordinate frame 5 both sides along the width direction of second coordinate frame 5. The first handle 12 and the second handle 13 make the cart more easily pushed, but it should be noted that the angle between the first handle 12 and the vertical limiting rod 9 is not limited to a specific angle, and the angle can be set by the manufacturer according to different requirements during production, and similarly, the angle relationship between the second handle 13 and the second coordination frame 5 is not limited to this embodiment.
Further, the embodiment of the present invention provides an embodiment of the present invention provides two arc-shaped supporting legs 14, which are relatively disposed on two sides of the width direction of the frame 1, wherein the arc-shaped supporting legs 14 and the first coordinating frame 4 are both located on the same side of the frame 1, one limiting longitudinal rod 9 is fixedly connected to one end of each arc-shaped supporting leg 14, and the other end of each arc-shaped supporting leg 14 is fixedly connected to the frame 1 between the first limiting part 2 and the first wheel 3. The arc-shaped leg 14 can function as a support leg when the two-wheeled cart is used, so that the cart can lean on a wall, and the arc-shaped leg 14 can also be used as a handle for pushing the cart.
Furthermore, the embodiment of the present invention provides two wheel protection plates 15 respectively fixedly connected to the frame 1, wherein the plane where each wheel protection plate 15 is located is coincident with the plane where the frame 1 is located, two first wheels 3 are located on one side of the frame 1 facing the first coordination frame 4, and the projections of the two first wheels 3 on the frame 1 are located in the outline of one wheel protection plate 15 respectively. The wheel guard plate 15 can prevent the first wheel 3 from colliding with sludge or stones coming from the road surface to cause corrosion damage in the process of pushing the cart, and can also prevent accidents caused by the ropes and chains being drawn into the first wheel 3 when goods with the ropes or chains are conveyed.
The embodiment of the utility model provides a concrete application method does: for some articles with larger weight and size, such as refrigerators, vertical air conditioners and the like, the state of the four-wheel inclined plane vehicle can be selected for conveying, and the method specifically comprises the following steps: the first coordination frame 4 and the second coordination frame 5 are rotated to enable one end of the second coordination frame 5 to be clamped in the first limiting piece 2 and the frame 1, the trolley is driven by the first wheel 3 and the second wheel 6 at the moment, and then the object can be placed between the fixed baffle 7 and the frame 1 for transportation;
for some large articles with higher requirements on conveying stability, such as heavy workpieces, fish tanks, water tanks and the like in workshops, the four-wheel flat car can be conveyed in a state of selecting: the first coordination frame 4 and the second coordination frame 5 are rotated to enable the first coordination frame 4 to be abutted against the frame 1, the second coordination frame 5 is inserted into a gap between the limiting cross rod 10 and the frame 1, the trolley is driven by the first wheel 3 and the second wheel 6 at the moment, and then the object can be placed on the horizontal frame 1 for transportation;
to some narrow and small, and scattered occasions of article in space, like the goods arrangement in the unloading of truck, resident supermarket, can select the state of two-wheeled inclined plane car to transport article, specifically do: folding first coordination frame 4 of rotation in second coordination frame 5, make one side butt frame 1 of first coordination frame 4, the another side of second coordination frame 5 butt first coordination frame 4, and tie up first coordination frame 4 and second coordination frame 5 through the bandage and make the two fixed, then can place the goods between fixed stop 7 and frame 1, alright transport, the volume of shallow this moment is less, by the drive of first wheel 3, be convenient for accomodate and have very high flexibility. Above-mentioned three kinds of situations have covered most shallow use scene basically, and obviously, when the use scene in the face of the difference, the utility model discloses all can remove the adaptation demand through the structure that changes self, realized that the whole car can adapt to the problem of different behavior.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. A multipurpose deformation cart is characterized by comprising
A frame;
the first limiting piece is fixedly connected with one end of the frame in the length direction;
the first wheel is rotatably connected with the other end of the frame in the length direction;
one end of the first coordination frame in the length direction is hinged to the frame between the first limiting piece and the first wheel along the width direction of the frame;
the second coordination frame is hinged to the other end of the first coordination frame in the length direction, the hinge axis of the first coordination frame and the hinge axis of the second coordination frame are parallel to the width direction of the frame, and one end of the second coordination frame in the length direction can be in operable butt joint with the first limiting piece;
and the second wheel is rotatably connected with the other end of the second coordination frame in the length direction.
2. The utility model discloses a multi-purpose deformation shallow of claim 1, characterized in that, first locating part includes vertical plate and diaphragm, the frame is fixed to one side of vertical plate, the diaphragm is fixed to the frame is connected to the side of vertical plate deviating from the frame, the diaphragm is located the one side that the vertical plate faced first coordination frame.
3. The versatile stroller of claim 1, further comprising a second stop, the second stop being a strap, the second stop being mounted between the first wheel and an end of the first alignment frame in the length direction.
4. The multipurpose deformation cart of claim 1, further comprising a fixed stop, one end of the fixed stop is fixedly connected to the other end of the frame in the length direction, the fixed stop is located on the side of the frame away from the first alignment frame, and the fixed stop is perpendicular to the frame.
5. The multipurpose deformation cart of claim 1, further comprising a flapper, one end of the flapper being hinged to the other end of the frame in the length direction, the flapper being located on a side of the frame facing away from the first alignment bracket.
6. The multipurpose deformation cart of claim 1, further comprising two longitudinal restraining rods and a transverse restraining rod, wherein the two longitudinal restraining rods are fixedly connected to one end of the frame in the length direction, the two longitudinal restraining rods both extend to the outside of the frame along the length direction of the frame, and the two ends of the transverse restraining rod are respectively fixedly connected to the two longitudinal restraining rods.
7. The multipurpose deformation cart of claim 6, further comprising two first handles and two second handles, wherein the two first handles are respectively fixedly connected to ends of the two limiting longitudinal bars, which are away from the frame, and each first handle is disposed at an angle to the corresponding limiting longitudinal bar; and the two second handles are fixedly connected with one end of the second coordination frame in the length direction and extend towards the two sides of the second coordination frame along the width direction of the second coordination frame.
8. The multipurpose deformation cart of claim 6, further comprising two arc-shaped legs, wherein the two arc-shaped legs are oppositely disposed on two sides of the frame in the width direction, the arc-shaped legs and the first coordinating frame are both located on the same side of the frame, one end of each arc-shaped leg is fixedly connected to one of the limiting longitudinal rods, and the other end of each arc-shaped leg is fixedly connected to the frame between the first limiting member and the first wheel.
9. The multipurpose deformation cart according to any one of claims 1 to 8, further comprising two wheel guard plates, wherein the two wheel guard plates are respectively and fixedly connected to the frame, a plane of each wheel guard plate is coincident with a plane of the frame, the two first wheels are both located on one side of the frame facing the first coordination frame, and projections of the two first wheels on the frame are respectively located in a contour of one wheel guard plate.
10. The transformable cart of any one of claims 1-8, wherein the first wheel and the second wheel are each universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022530933.5U CN213649644U (en) | 2020-11-04 | 2020-11-04 | Multi-purpose shallow that warp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022530933.5U CN213649644U (en) | 2020-11-04 | 2020-11-04 | Multi-purpose shallow that warp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213649644U true CN213649644U (en) | 2021-07-09 |
Family
ID=76706366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022530933.5U Expired - Fee Related CN213649644U (en) | 2020-11-04 | 2020-11-04 | Multi-purpose shallow that warp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213649644U (en) |
-
2020
- 2020-11-04 CN CN202022530933.5U patent/CN213649644U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210709 Termination date: 20211104 |