CN220220781U - Four-wheel trolley panel - Google Patents
Four-wheel trolley panel Download PDFInfo
- Publication number
- CN220220781U CN220220781U CN202321446698.0U CN202321446698U CN220220781U CN 220220781 U CN220220781 U CN 220220781U CN 202321446698 U CN202321446698 U CN 202321446698U CN 220220781 U CN220220781 U CN 220220781U
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- sides
- supporting plates
- fixed mounting
- groove
- reinforcing ribs
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- 230000002146 bilateral effect Effects 0.000 claims abstract description 7
- 229920006351 engineering plastic Polymers 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 9
- 238000005728 strengthening Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 240000000528 Ricinus communis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The utility model relates to the technical field of trolley support plates and discloses a four-wheel trolley panel which comprises two support plates, wherein the number of the support plates is two, the support plates are distributed in a bilateral symmetry manner, the left sides of the two support plates are provided with two connecting grooves which are distributed in a front-back symmetry manner, the right sides of the two support plates are fixedly provided with two connecting plates which are distributed in a front-back symmetry manner, the right sides of the four connecting plates are fixedly provided with connecting blocks, the left sides and the right sides of the four connecting plates are provided with limiting grooves, the opposite sides of the two limiting grooves are fixedly provided with springs, the opposite sides of the two springs are fixedly provided with limiting blocks, and the front sides and the rear sides of the inner walls of the four connecting grooves are provided with mounting grooves. This four-wheel dolly panel has possessed wholly for MC engineering plastic material and has cooperateed the strengthening rib to and enter into inside restriction piece, make two dollies can interconnect, the advantage of the transportation goods of being convenient for.
Description
Technical Field
The utility model relates to the technical field of cart support plates, in particular to a four-wheel cart panel.
Background
The handcart is a manually pushed and pulled carrying vehicle, is an ancestor of all vehicles, and although the handcart material carrying technology is continuously developed, the handcart is still used as an indispensable carrying tool, and the handcart is widely applied in production and life because of low cost, simple maintenance, convenient operation and light dead weight, can work in places where the motor vehicle is inconvenient to use, and is quite convenient when carrying lighter articles in a short distance.
In the in-process that uses of handcart in the past, its body adopts steel construction, leads to the weight of handcart to aggravate to the backup pad of handcart is rusty easily or by acid-base corrosion, leads to the life of handcart to reduce, and when transporting great goods, need use two carts together to play the support to the goods, just be convenient for transport it, but two carts lack the direct in-process of relation at the transportation, the phenomenon of handcart separation appears back, leads to the goods to empty, so put forward a four-wheel dolly panel and solve the problem that above-mentioned was proposed.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a four-wheel trolley panel which is provided with a limiting block which is made of MC engineering plastic materials and matched with reinforcing ribs and is arranged inside, so that two trolleys can be connected with each other and are convenient for transporting goods.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: four-wheel trolley panel, including the backup pad, the quantity of backup pad is two and is bilateral symmetry distribution, two the spread groove that quantity is two and be bilateral symmetry distribution is all offered in the left side of backup pad, two the equal fixed mounting in right side of backup pad has quantity to be two and be the connecting plate of bilateral symmetry distribution, four the right side fixed mounting of connecting plate has the connecting block, four the restriction groove has all been offered to the left and right sides of connecting block, two the equal fixed mounting in opposite sides of restriction groove has the spring, and the equal fixed mounting limit block in opposite sides of two springs, four the mounting groove has all been offered to both sides around the inner wall of spread groove, in the middle the inside that the connecting block extends to the spread groove is middle the inside that two mounting grooves are stretched to respectively to the restriction block of both sides around the connecting block, two the equal fixed mounting in top of backup pad has quantity to be two and be the installation piece of bilateral symmetry distribution around, the mounting hole that extends to the inside of mounting groove is offered at the top of installation piece, left side the top through the top of right side fastener with the top of the backup pad.
The beneficial effects of the utility model are as follows:
this four-wheel dolly panel has possessed wholly for MC engineering plastic material and has cooperateed the strengthening rib to and enter into inside restriction piece, make two dollies can interconnect, the advantage of the transportation goods of being convenient for.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, rectangular reinforcing ribs are fixedly installed at the bottoms of the two supporting plates, and bevel angle reinforcing ribs located at the bottoms of the rectangular reinforcing ribs are fixedly installed at the bottoms of the two supporting plates.
The beneficial effect of adopting above-mentioned further scheme is, increases the rigidity and the intensity of whole backup pad.
Further, the bottoms of the two supporting plates are fixedly provided with four castors which are distributed in a rectangular shape.
The beneficial effect of adopting above-mentioned further scheme is, the removal of the whole shallow of being convenient for.
Further, the handles are fixedly arranged on the rear sides of the two supporting plates, and the tops of the handles are hollow.
The beneficial effect of adopting above-mentioned further scheme is, the direction of the convenient to use personnel control shallow motion.
Further, both supporting plates are made of MC engineering plastics, and the tops of both supporting plates are provided with anti-skid patterns.
The technical scheme has the beneficial effect that the material of the whole supporting plate is not corroded.
Further, the concave edges of the two supporting plates are arranged in an inward-inclined smooth mode, and the size of the mounting hole is larger than that of the limiting block.
The beneficial effect of adopting above-mentioned further scheme is, is convenient for make two backup pads disconnect.
Further, the number of the rectangular reinforcing ribs is a plurality of, and the rectangular reinforcing ribs are uniformly distributed at the bottom of the supporting plate.
The further scheme has the beneficial effect that the rigidity and the strength of the supporting plate are better enhanced.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of the utility model at A;
FIG. 3 is an enlarged view of the utility model at B;
FIG. 4 is a left side view of the present utility model;
FIG. 5 is an enlarged view of the utility model at C;
FIG. 6 is a bottom view of the present utility model;
FIG. 7 is a left side cross-sectional view of the present utility model;
fig. 8 is an enlarged view of the present utility model at D.
In the figure: 1. a support plate; 2. a connecting groove; 3. a connecting plate; 4. a connecting block; 5. a limiting groove; 6. a spring; 7. a limiting block; 8. a mounting groove; 9. a mounting block; 10. a mounting hole; 11. rectangular reinforcing ribs; 12. oblique angle reinforcing ribs; 13. casters; 14. pushing hands.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, as shown in fig. 1-8, the four-wheel trolley panel comprises two support plates 1, wherein the number of the support plates 1 is two and the support plates are distributed in a bilateral symmetry manner, the left sides of the two support plates 1 are respectively provided with two connecting grooves 2 which are distributed in a front-back symmetry manner, the right sides of the two support plates 1 are respectively fixedly provided with two connecting plates 3 which are distributed in a front-back symmetry manner, the right sides of the four connecting plates 3 are respectively fixedly provided with a connecting block 4, the left sides and the right sides of the four connecting blocks 4 are respectively provided with a limiting groove 5, the opposite sides of the two limiting grooves 5 are respectively fixedly provided with a spring 6, the opposite sides of the two springs 6 are respectively fixedly provided with a limiting block 7, the front sides and the rear sides of the inner walls of the four connecting grooves 2 are respectively provided with a mounting groove 8, the limiting blocks 7 at the front sides and the rear sides of the middle connecting blocks 4 are respectively extended into the interiors of the two mounting grooves 8, the tops of the two support plates 1 are respectively fixedly provided with a mounting block 9 which are distributed in a front-back symmetry manner, the tops of the two mounting blocks 9 are respectively provided with a mounting hole 10 which is extended to the interiors of the left side and the top of the support plates 1, and the top of the mounting block 9 are fixedly provided with a fastener 10.
Wherein, the bottom of two backup pads 1 is equal fixed mounting has rectangle strengthening rib 11, and the equal fixed mounting of bottom of two backup pads 1 has the oblique angle strengthening rib 12 that is located rectangle strengthening rib 11 bottom.
The rigidity of the support plate 1 is improved by the cooperation of the rectangular reinforcing ribs 11 and the oblique angle reinforcing ribs 12.
Wherein, the bottom of two backup pads 1 is all fixed mounting has four just be the truckle 13 of rectangle distribution in quantity.
Wherein, the push handle 14 is fixedly installed on the rear sides of the two support plates 1, and the top of the push handle 14 is hollow.
Wherein, the material of two backup pads 1 is MC engineering plastics, and the top of two backup pads 1 all is provided with anti-skidding line.
The service life of the supporting plate 1 is prolonged by replacing MC engineering plastics, and goods are more stable through anti-skid patterns.
Wherein, the concave edges of two backup pads 1 are the inside slope slick and sly setting, and the size of mounting hole 10 is greater than the size of restriction piece 7.
The rod can push the limiting block 7 through the mounting hole 10, so that the two support plates 1 can be separated conveniently.
Wherein, the quantity of rectangle strengthening rib 11 is a plurality of, and the even distribution in the bottom of backup pad 1 of rectangle strengthening rib 11.
Working principle:
the inside that enters into spread groove 2 through connecting block 4, drive restriction piece 7 through spring 6 and enter into inside mounting groove 8 afterwards, make two backup pads 1 carry out preliminary fixed connection, then carry out fixed connection through fastener thing mounting block 9 and the top of backup pad 1, make the connection between two backup pads 1 more inseparable, and the in-process of dismantling, need use the push rod to enter into inside mounting hole 10, promote restriction piece 7 and get back to inside restriction groove 5, accomplish the dismantlement to two backup pads 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Four-wheel car panel, including backup pad (1), its characterized in that: the quantity of backup pad (1) is two and is bilateral symmetry distribution, two the connecting groove (2) that the quantity is two and be front and back symmetric distribution are all offered in the left side of backup pad (1), two equal fixed mounting in the right side of backup pad (1) has quantity to be two and be front and back symmetric distribution's connecting plate (3), four the right side fixed mounting of connecting plate (3) all has connecting block (4), four limiting groove (5) have all been offered in the left and right sides of connecting block (4), two limiting groove (5) the equal fixed mounting in opposite side has spring (6), and the equal fixed mounting in opposite side of two springs (6) has limited block (7), four mounting groove (8) have all been offered in both sides around the inner wall of connecting groove (2), the centre limiting block (7) of both sides extend to the inside of connecting groove (2) respectively around connecting block (4) limiting block (7) extend to two mounting groove (8), two backup pad (1) have two fixed mounting hole (9) are all offered to the inside mounting hole (9) of top that the equal fixed mounting hole (9) are equipped with to the top of two side of connecting block (1).
2. The four-wheeled cart panel of claim 1, wherein: rectangular reinforcing ribs (11) are fixedly installed at the bottoms of the two supporting plates (1), and bevel reinforcing ribs (12) located at the bottoms of the rectangular reinforcing ribs (11) are fixedly installed at the bottoms of the two supporting plates (1).
3. The four-wheeled cart panel of claim 1, wherein: the bottoms of the two supporting plates (1) are fixedly provided with four casters (13) which are distributed in a rectangular shape.
4. The four-wheeled cart panel of claim 1, wherein: the rear sides of the two supporting plates (1) are fixedly provided with pushing hands (14), and the tops of the pushing hands (14) are hollow.
5. The four-wheeled cart panel of claim 1, wherein: both supporting plates (1) are made of MC engineering plastics, and the tops of both supporting plates (1) are provided with anti-skid patterns.
6. The four-wheeled cart panel of claim 1, wherein: the concave edges of the two supporting plates (1) are arranged in an inward inclined and smooth mode, and the size of the mounting hole (10) is larger than that of the limiting block (7).
7. The four-wheeled cart panel of claim 2, wherein: the number of the rectangular reinforcing ribs (11) is a plurality of, and the rectangular reinforcing ribs (11) are uniformly distributed at the bottom of the supporting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446698.0U CN220220781U (en) | 2023-06-08 | 2023-06-08 | Four-wheel trolley panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446698.0U CN220220781U (en) | 2023-06-08 | 2023-06-08 | Four-wheel trolley panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220220781U true CN220220781U (en) | 2023-12-22 |
Family
ID=89173458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321446698.0U Active CN220220781U (en) | 2023-06-08 | 2023-06-08 | Four-wheel trolley panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220220781U (en) |
-
2023
- 2023-06-08 CN CN202321446698.0U patent/CN220220781U/en active Active
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| GR01 | Patent grant |