CN214689620U - Material conveying trolley - Google Patents
Material conveying trolley Download PDFInfo
- Publication number
- CN214689620U CN214689620U CN202120769182.4U CN202120769182U CN214689620U CN 214689620 U CN214689620 U CN 214689620U CN 202120769182 U CN202120769182 U CN 202120769182U CN 214689620 U CN214689620 U CN 214689620U
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- China
- Prior art keywords
- handle
- automobile body
- pulley
- fixedly connected
- vehicle body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fortune material dolly, including drawing handle, pulley and connecting axle, the internal connection that draws the handle has the axis of rotation, the one end of axis of rotation is connected with the automobile body, the inside fixedly connected with spring of automobile body, the one end fixedly connected with fixture block of spring, the one end gomphosis of fixture block has the handle of drawing, the gyro wheel is installed to the bottom of the car body, the bottom of pulley is connected with the automobile body, the inside through connection of pulley has the pivot, the both ends fixedly connected with connecting block of pivot, one side fixedly connected with of connecting block takes out the board, take out the surface of board and set up flutedly, the inside gomphosis of recess has the handle. This fortune material dolly, with the hand pulling handle, the board is taken out in the inside removal of automobile body to the handle drive, takes out the board when the inside slip of automobile body, and the pulley rolls on the automobile body through the pivot, and the pulley has reduced the area of contact who takes out between board and the automobile body to can be more convenient will take out the board and open, so that take out the usable floor area that the board can increase the automobile body top.
Description
Technical Field
The utility model relates to a transfer apparatus technical field specifically is a fortune material dolly.
Background
The fortune material dolly is the equipment that is used for transporting the material, and this dolly mainly removes through the wheel of bottom to provide the equipment of power through the people, the device is placed the material that corresponds when using on the dolly, the pulling dolly can be transported the goods in appointed position, along with the development of science and technology, the fortune material dolly has had very big degree of development, its development has brought very big facility when transporting the material for people, its kind and quantity are also increasing day by day.
The material transporting trolley in the current market has the defects that the transporting area of the top of the trolley cannot be increased when the device is used, and the transporting area of the trolley can be increased only through an additional device, so that the existing material transporting trolley needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fortune material dolly to solve the device that above-mentioned background art provided and can not increase the transportation area at dolly top when using, can only increase the problem of the transportation area of dolly through plus device.
In order to achieve the above object, the utility model provides a following technical scheme: a material conveying trolley comprises a pull handle, pulleys and a connecting shaft, wherein a rotating shaft is connected inside the pull handle;
one end of the rotating shaft is connected with a vehicle body, a spring is fixedly connected inside the vehicle body, one end of the spring is fixedly connected with a clamping block, one end of the clamping block is embedded with a pull handle, and a roller is mounted at the bottom of the vehicle body;
the bottom of the pulley is connected with a trolley body, a rotating shaft penetrates through the inside of the pulley, two ends of the rotating shaft are fixedly connected with connecting blocks, one side of each connecting block is fixedly connected with a drawing plate, the surface of each drawing plate is provided with a groove, a handle is embedded in the groove, and two ends of the handle are fixedly connected with the drawing plates;
the utility model discloses a safety protection device for automobile, including connecting axle, locating piece, connecting axle, mounting post, locating piece, one side fixedly connected with guard plate, the bottom of guard plate is connected with the automobile body.
Preferably, the bottom end of the pull handle is of an arc-shaped structure, the inner portion of the pull handle is provided with a mounting hole matched with the surface size of the rotating shaft, and the pull handle passes through the rotating shaft and the vehicle body to form a rotating connection structure.
Preferably, the size of the outer wall of one end of the fixture block is matched with that of the pull handle, a sliding connection structure is arranged between the surface of the fixture block and the inner wall of the vehicle body, and the fixture block and the pull handle form an elastic clamping structure through a spring.
Preferably, the bottom of the pulley is tangent to the inner wall of the vehicle body, the connecting positions of the connecting blocks and the drawing plate are perpendicular to each other, and the two groups of pulleys are symmetrically arranged about a longitudinal midline of the drawing plate.
Preferably, the surface of the mounting column is provided with threads matched with the inside of the nut, and the connecting shaft transversely and vertically penetrates through the inside of the mounting column to be connected with the vehicle body.
Preferably, the overlooking of the protection plate is of a U-shaped structure, the bottom of the protection plate is tangent to the top of the vehicle body, and the connection part of the protection plate and the vehicle body is vertical to each other.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this fortune material dolly stimulates the fixture block for the fixture block moves to spring one end, and until the fixture block with draw a mutual separation, rethread axis of rotation rotates and draws a handle, makes the top of drawing a handle contact with the automobile body gradually, places on the automobile body until drawing, thereby will draw to fold and accomodate, conveniently deposits the device.
2. This fortune material dolly, with the hand pulling handle, the board is taken out in the inside removal of automobile body to the handle drive, takes out the board when the inside slip of automobile body, and the pulley rolls on the automobile body through the pivot, and the pulley has reduced the area of contact who takes out between board and the automobile body to can be more convenient will take out the board and open, so that take out the usable floor area that the board can increase the automobile body top.
3. This fortune material dolly docks guard plate and automobile body to remove the position that corresponds with the guard plate, with the hand pulling erection column, make the groove that the locating piece corresponds on erection column and the guard plate dock, and dock nut and erection column, thereby fix the guard plate on the automobile body, make the guard plate prevent that the material from dropping.
Drawings
FIG. 1 is a schematic front view of the cross-section of the present invention;
FIG. 2 is a schematic top view of the vehicle body of the present invention;
fig. 3 is an enlarged schematic view of the utility model a.
In the figure: 1. pulling a handle; 2. a rotating shaft; 3. a vehicle body; 4. a spring; 5. a clamping block; 6. a roller; 7. a pulley; 8. a rotating shaft; 9. connecting blocks; 10. drawing the plate; 11. a groove; 12. a handle; 13. a connecting shaft; 14. mounting a column; 15. a nut; 16. positioning blocks; 17. and (4) a protective plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a material conveying trolley comprises a pull handle 1, a rotating shaft 2, a trolley body 3, a spring 4, a clamping block 5, a roller 6, a pulley 7, a rotating shaft 8, a connecting block 9, a pulling plate 10, a groove 11, a handle 12, a connecting shaft 13, a mounting column 14, a nut 15, a positioning block 16 and a protection plate 17, wherein the rotating shaft 2 is connected inside the pull handle 1, one end of the bottom of the pull handle 1 is of an arc-shaped structure, a mounting hole matched with the surface size of the rotating shaft 2 is formed in the pull handle 1, and a rotating connection structure is formed between the pull handle 1 and the trolley body 3 through the rotating shaft 2, so that the pull handle 1 can rotate on the trolley body 3 through the rotating shaft 2;
one end of the rotating shaft 2 is connected with a vehicle body 3, a spring 4 is fixedly connected inside the vehicle body 3, one end of the spring 4 is fixedly connected with a clamping block 5, one end of the clamping block 5 is embedded with a pull handle 1, the size of the outer wall of one end of the clamping block 5 is matched with that of the pull handle 1, a sliding connection structure is formed between the surface of the clamping block 5 and the inner wall of the vehicle body 3, the clamping block 5 and the pull handle 1 form an elastic clamping structure through the spring 4, the pull handle 1 is convenient to fix through the clamping block 5, and a roller 6 is installed at the bottom of the vehicle body 3;
the bottom of the pulley 7 is connected with a vehicle body 3, a rotating shaft 8 penetrates through the interior of the pulley 7, the bottom of the pulley 7 is tangent to the inner wall of the vehicle body 3, the connecting positions of the connecting blocks 9 and the drawing plates 10 are perpendicular to each other, two groups of pulleys 7 are symmetrically arranged about the longitudinal midline of the drawing plates 10, so that the drawing plates 10 can be moved more conveniently through the pulley 7, the connecting blocks 9 are fixedly connected to two ends of the rotating shaft 8, the drawing plates 10 are fixedly connected to one side of each connecting block 9, grooves 11 are formed in the surfaces of the drawing plates 10, handles 12 are embedded in the grooves 11, and the drawing plates 10 are fixedly connected to two ends of each handle 12;
the both ends swing joint of connecting axle 13 has automobile body 3, the surface through connection of connecting axle 13 has erection column 14, the surface of erection column 14 is connected with nut 15, the surface of erection column 14 is provided with the screw thread that is identical with nut 15 inside, and connecting axle 13 is the inside that transversely runs through erection column 14 perpendicularly and is connected with automobile body 3, is convenient for fix locating piece 16 on automobile body 3 through erection column 14, the bottom of nut 15 is connected with locating piece 16, one side fixedly connected with guard plate 17 of locating piece 16, the bottom of guard plate 17 is connected with automobile body 3, overlook for "U" style of calligraphy structure of guard plate 17, and the bottom of guard plate 17 is tangent with automobile body 3's top to guard plate 17 is mutually perpendicular with automobile body 3's junction, is convenient for prevent that the material from spilling from automobile body 3 through guard plate 17.
The working principle is as follows: when the material conveying trolley is used, firstly, the clamping block 5 is pulled, the clamping block 5 moves towards one end of the spring 4 until the clamping block 5 and the pull handle 1 are separated from each other, then the pull handle 1 is rotated through the rotating shaft 2, the top of the pull handle 1 is gradually contacted with the trolley body 3 until the pull handle 1 is placed on the trolley body 3, so that the pull handle 1 is folded and stored, the device is convenient to store, the handle 12 is pulled by hand, the handle 12 drives the pulling plate 10 to move in the trolley body 3, when the pulling plate 10 slides in the trolley body 3, the pulley 7 rolls on the trolley body 2 through the rotating shaft 8, the pulley 7 reduces the contact area between the pulling plate 10 and the trolley body 3, so that the pulling plate 10 can be more conveniently opened, the use area of the top of the trolley body 3 can be increased by the pulling plate 10, the protection plate 17 is butted with the trolley body 3, the protection plate 17 is moved to the corresponding position, the mounting column 14 is pulled by hand, the mounting post 14 is butted with a groove corresponding to the positioning block 16 on the protection plate 17, and the nut 15 is butted with the mounting post 14, so that the protection plate 17 is fixed on the vehicle body 3, and the protection plate 17 prevents the material from falling, which is the characteristic of the material transporting trolley, and the content which is not described in detail in the description belongs to the prior art which is well known to the professional in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a fortune material dolly, includes pull handle (1), pulley (7) and connecting axle (13), its characterized in that: a rotating shaft (2) is connected inside the pull handle (1);
one end of the rotating shaft (2) is connected with a vehicle body (3), a spring (4) is fixedly connected inside the vehicle body (3), one end of the spring (4) is fixedly connected with a clamping block (5), one end of the clamping block (5) is embedded with a pull handle (1), and a roller (6) is installed at the bottom of the vehicle body (3);
the bottom of the pulley (7) is connected with a trolley body (3), a rotating shaft (8) penetrates through the pulley (7), two ends of the rotating shaft (8) are fixedly connected with connecting blocks (9), one side of each connecting block (9) is fixedly connected with a pulling plate (10), a groove (11) is formed in the surface of each pulling plate (10), a handle (12) is embedded in each groove (11), and two ends of each handle (12) are fixedly connected with the pulling plates (10);
the both ends swing joint of connecting axle (13) has automobile body (3), the surface through connection of connecting axle (13) has erection column (14), the surface of erection column (14) is connected with nut (15), the bottom of nut (15) is connected with locating piece (16), one side fixedly connected with guard plate (17) of locating piece (16), the bottom of guard plate (17) is connected with automobile body (3).
2. The material conveying trolley as claimed in claim 1, wherein: the bottom one end of pulling handle (1) is the arc structure, and the inside of pulling handle (1) is seted up with axis of rotation (2) surface size assorted mounting hole to pull handle (1) and constitute between axis of rotation (2) and automobile body (3) and rotate connection structure.
3. The material conveying trolley as claimed in claim 1, wherein: the size of the outer wall of one end of the fixture block (5) is matched with that of the pull handle (1), the surface of the fixture block (5) and the inner wall of the vehicle body (3) form a sliding connection structure, and the fixture block (5) and the pull handle (1) form an elastic clamping structure through the spring (4).
4. The material conveying trolley as claimed in claim 1, wherein: the bottom of the pulley (7) is tangent to the inner wall of the vehicle body (3), the connecting positions of the connecting blocks (9) and the drawing plates (10) are perpendicular to each other, and the pulley (7) is symmetrically provided with two groups in relation to the longitudinal midline of the drawing plates (10).
5. The material conveying trolley as claimed in claim 1, wherein: the surface of the mounting column (14) is provided with threads matched with the inner part of the screw cap (15), and the connecting shaft (13) transversely and vertically penetrates through the inner part of the mounting column (14) and is connected with the vehicle body (3).
6. The material conveying trolley as claimed in claim 1, wherein: overlook of guard plate (17) is "U" style of calligraphy structure, and the bottom of guard plate (17) is tangent with the top of automobile body (3), and the junction mutually perpendicular of guard plate (17) and automobile body (3).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2020231136210 | 2020-12-22 | ||
CN202023113621 | 2020-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN214689620U true CN214689620U (en) | 2021-11-12 |
Family
ID=78531393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202120769182.4U Expired - Fee Related CN214689620U (en) | 2020-12-22 | 2021-04-15 | Material conveying trolley |
Country Status (1)
Country | Link |
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CN (1) | CN214689620U (en) |
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2021
- 2021-04-15 CN CN202120769182.4U patent/CN214689620U/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 |
Granted publication date: 20211112 |
|
CF01 | Termination of patent right due to non-payment of annual fee |