CN220974182U

CN220974182U - Trolley for picking tomatoes

Info

Publication number: CN220974182U
Application number: CN202322707489.3U
Authority: CN
Inventors: 梁宇; 胡愿诚; 李杨; 贾子千
Original assignee: North University of China
Current assignee: North University of China
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-05-17
Anticipated expiration: 2033-10-10

Abstract

The utility model discloses a tomato picking trolley, which relates to the technical field of agricultural production and comprises a saddle, rollers, a storage box, a box cover, two supporting rods and a handle, wherein a plurality of placing plates which are placed in an equidistance and superposition mode are arranged in the storage box, a gap is formed between every two adjacent placing plates, a plurality of placing grooves which are distributed in an equidistance mode are formed in the top of each placing plate, the inner space of each placing groove is in a hemispherical structure, a plurality of buffer springs which are distributed in an equidistance mode are arranged on the inner wall of each placing groove, one end, away from each placing groove, of each buffer spring is provided with a placing plate, the cross section of each placing plate is in a semicircular structure, and a buffer cushion is arranged on the inner wall of each placing plate. The utility model can reduce the vibration to the minimum, can avoid the damage of tomatoes caused by the vibration, and improves the transportation quality of tomatoes.

Description

Trolley for picking tomatoes

Technical Field

The utility model relates to the technical field of agricultural production, in particular to a tomato picking trolley.

Background

In order to facilitate storage and transportation of tomatoes, a tomato picking trolley is often required.

In the prior art, a tomato picking trolley generally comprises a saddle, rollers, a storage box, a box cover, two supporting rods and a handle, wherein the rollers are positioned on one side of the bottom of the saddle, the two supporting rods are positioned on the other side of the saddle, the storage box is positioned above the saddle, the box cover is hinged to the opening of the storage box, the handle is fixed on one side of the outer wall of the top of the saddle, picked tomatoes are stacked in the storage box during use, and when the tomatoes are full, the hand pushing handle moves by the rollers.

However, when the tomato picking trolley is used for transportation, tomatoes are stacked intensively, and when the transportation is jolt, the tomatoes collide with each other to cause damage or even damage, so that the tomato picking trolley has room for improvement.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a tomato picking trolley. The vibration can be reduced to the minimum, the situation that tomatoes are damaged due to vibration can be avoided, and the transportation quality of tomatoes is improved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a dolly is picked to tomato, includes saddle, gyro wheel, bin, case lid, two bracing pieces and handle, the inside of bin is provided with the placing plate that a plurality of equidistances stack was placed, every two are adjacent be equipped with the clearance between the placing plate, the standing groove that a plurality of equidistances distributed has been seted up at the top of placing plate, the inner space of standing groove is hemisphere structure, the inner wall of standing groove is provided with the buffer spring that a plurality of equidistances distributed, the one end that buffer spring kept away from the standing groove is provided with placing plate, the transversal semicircle type structure of personally submitting of placing plate, the inner wall of placing plate is provided with the blotter.

The technical scheme is as follows: when the novel tomato storage box is used, picked tomatoes are placed in the placing support plates in sequence, after one layer of placing plates is fully filled, the placing plates are continuously overlapped until the whole storage box is fully filled, the storage box is covered with the cover after the tomatoes are fully filled, the tomatoes are pushed by the handle for transportation, the storage box can be subjected to strong vibration when jolt in the transportation process, at the moment, the buffer springs and the buffer pads can play a good role in buffering, the vibration can be reduced to the lowest level, the condition that tomatoes are damaged due to vibration can be avoided, and the transportation quality of tomatoes is improved.

The utility model further provides that the cushion pad is made of silica gel.

The technical scheme is as follows: the cushion pad made of the silica gel material is soft in texture, can play a good role in buffering, and further improves the transport quality of tomatoes.

The utility model is further characterized in that the top of the placing plate is provided with a plurality of spacing protrusions distributed at equal intervals, the bottom of the placing plate is provided with a plurality of spacing grooves distributed at equal intervals, and the spacing protrusions are matched with the spacing grooves.

The technical scheme is as follows: when two upper and lower placing plates are placed in a superimposed mode, the limiting protrusions can enter the limiting grooves, the adjacent placing plates can be tightly connected, and shaking is avoided during transportation.

The utility model is further arranged that the top of the limiting protrusion is in an arc surface structure.

The technical scheme is as follows: the top is the design of cambered surface structure, can make spacing bellied top more smooth, has improved spacing protruding convenience of entering into the spacing inslot.

The utility model is further characterized in that a sliding groove is formed in the inner wall of one side of the storage box, a sliding block is connected to the inner wall of the sliding groove in a sliding manner, the sliding block is connected with a lifting plate, the placing plate can be placed on the lifting plate, a motor is arranged at the bottom of the sliding groove, an output shaft of the motor is connected with a screw rod, and the sliding block is sleeved on the surface of the screw rod.

The technical scheme is as follows: the control motor work can drive the lead screw and rotate, and the lead screw rotates and can drive the sliding block to slide from top to bottom along the sliding tray, and the sliding block drives the lifter plate and reciprocates, and then can conveniently promote the opening part of bin with the board of placing of bottom and load and unload the tomato, has improved the convenience of operation.

The utility model is further characterized in that a plurality of spacing protrusions distributed at equal intervals are arranged on the top of the lifting plate.

The technical scheme is as follows: the arrangement of the limit bulge can enable the limit groove at the bottom of the bottom placement plate to be embedded into the limit bulge of the lifting plate, thereby avoiding the situation that the placement plate slides on the surface of the lifting plate,

The utility model is further characterized in that a sliding groove is formed in the inner wall of the other side of the storage box, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, and the sliding block is connected with the lifting plate.

The technical scheme is as follows: when the lifting plate moves up and down, the sliding block can slide in the sliding groove, so that the moving stability of the lifting plate is improved.

The utility model is further arranged that the bottom of the supporting rod is provided with a supporting disc.

The technical scheme is as follows: the supporting disc can increase the contact area between the supporting rod and the ground, and the stability of the trolley is improved.

The beneficial effects of the utility model are as follows:

1. This dolly is picked to tomato during the use, will pick the tomato and place in proper order in placing the layer board, wait that the one deck place the board and fill up the back, continue to stack and place the board, until filling up whole bin, the tomato is filled up the back and is covered the case lid, utilize the handle to promote and transport, the in-process of transportation, when receiving jolting, the bin can receive strong vibration, at this moment, buffer spring and buffer pad can play good buffering effect, can reduce this kind of vibration to minimum, can avoid the condition emergence that causes the tomato damage because of the vibration, the transport quality of tomato has been improved.

2. According to the tomato picking trolley, when the upper placing plate and the lower placing plate are placed in a superposition mode, the limiting protrusions can enter the limiting grooves, the adjacent placing plates can be tightly connected, and the shaking condition during transportation is avoided; the top is the design of cambered surface structure, can make spacing bellied top more smooth, has improved spacing protruding convenience of entering into the spacing inslot.

Drawings

Fig. 1 is a schematic perspective view of a tomato picking trolley provided by the utility model;

Fig. 2 is a schematic sectional structure diagram of a storage tank of the tomato picking trolley;

fig. 3 is a schematic diagram of a placement plate structure of a tomato picking trolley provided by the utility model;

Fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a case cover; 2. a storage tank; 3. a saddle; 4. a roller; 5. a support rod; 6. a handle; 7. a chute; 8. a slide block; 9. a lifting plate; 10. a limit protrusion; 11. placing a plate; 12. a motor; 13. a sliding block; 14. a screw rod; 15. a sliding groove; 16. placing a supporting plate; 17. a placement groove; 18. a cushion pad; 19. a buffer spring; 20. and a limit groove.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-4, a tomato picking trolley comprises a saddle 3, rollers 4, a storage box 2, a box cover 1, two supporting rods 5 and a handle 6, wherein a plurality of placing plates 11 which are placed in an overlapping mode at equal intervals are arranged in the storage box 2, gaps are arranged between every two adjacent placing plates 11, a plurality of placing grooves 17 which are distributed at equal intervals are formed in the top of each placing plate 11, the inner space of each placing groove 17 is of a hemispherical structure, a plurality of buffer springs 19 which are distributed at equal intervals are arranged on the inner wall of each placing groove 17, a placing supporting plate 16 is arranged at one end, away from the placing grooves 17, of each buffer spring 19, the cross section of each placing supporting plate 16 is of a semicircular structure, and a buffer cushion 18 is arranged on the inner wall of each placing supporting plate 16.

In this embodiment, the cushion pad 18 is made of silica gel. The cushion pad 18 made of the silica gel is soft in texture, can have a good buffering effect, and further improves the transport quality of tomatoes.

The top of placing plate 11 is provided with a plurality of spacing protruding 10 that equidistance distributes, and the bottom of placing plate 11 is provided with a plurality of spacing grooves 20 that equidistance distributes, spacing protruding 10 and spacing groove 20 looks adaptation. When the upper placing plate 11 and the lower placing plate 11 are placed in a superposition mode, the limiting protrusions 10 can enter the limiting grooves 20, so that the adjacent placing plates 11 are tightly connected, and the shaking condition during transportation is avoided; the top of the limit bulge 10 is in an arc surface structure. The top is the design of cambered surface structure, can make spacing protruding 10's top more smooth, has improved spacing protruding 10 and has got into the convenience in the spacing groove 20.

Further, a sliding groove 15 is formed in the inner wall of one side of the storage box 2, a sliding block 13 is connected to the inner wall of the sliding groove 15 in a sliding mode, a lifting plate 9 is connected to the sliding block 13, a placing plate 11 can be placed on the lifting plate 9, a motor 12 is arranged at the bottom of the sliding groove 15, a lead screw 14 is connected to an output shaft of the motor 12, and the sliding block 13 is sleeved on the surface of the lead screw 14. The control motor 12 works to drive the screw rod 14 to rotate, the screw rod 14 rotates to drive the sliding block 13 to slide up and down along the sliding groove 15, and the sliding block 13 drives the lifting plate 9 to move up and down, so that the bottom placing plate 11 can be conveniently lifted to the opening of the storage box 2 for loading and unloading tomatoes, and the convenience of operation is improved; the top of the lifting plate 9 is provided with a plurality of spacing bulges 10 which are distributed equidistantly. The limiting protrusion 10 is arranged, so that the limiting groove 20 at the bottom of the bottommost placing plate 11 can be embedded into the limiting protrusion 10 of the lifting plate 9, and the placing plate 11 is prevented from sliding on the surface of the lifting plate 9; a sliding groove 7 is formed in the inner wall of the other side of the storage box 2, a sliding block 8 is connected to the inner wall of the sliding groove 7 in a sliding mode, and the sliding block 8 is connected with a lifting plate 9. When the lifting plate 9 moves up and down, the sliding block 8 can slide in the sliding groove 7, so that the stability of the movement of the lifting plate 9 is improved.

It should be noted that the bottom of the supporting rod 5 is provided with a supporting disc. The supporting disc can increase the contact area between the supporting rod 5 and the ground, so that the stability of the trolley is improved.

Working principle: when the tomato storage box is used, picked tomatoes are placed in the placing support plate 16 in sequence, after one layer of placing plate 11 is fully filled, the stacking of the placing plates 11 is continued until the whole storage box 2 is fully filled, the box cover 1 is covered after the tomatoes are fully filled, the tomatoes are pushed by the handle 6 to be transported, and in the transportation process, when jolt occurs, the storage box 2 is subjected to strong vibration, at the moment, the buffer spring 19 and the buffer pad 18 can play a good role in buffering, the vibration can be reduced to the minimum, the condition that tomatoes are damaged due to vibration can be avoided, and the transportation quality of tomatoes is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a dolly is picked to tomato, includes saddle (3), gyro wheel (4), bin (2), case lid (1), two bracing pieces (5) and handle (6), a serial communication port, the inside of bin (2) is provided with a plurality of equidistance stack and places place board (11), every two are adjacent be equipped with the clearance between placing board (11), standing groove (17) that a plurality of equidistances distributed have been seted up at the top of placing board (11), the inner space of standing groove (17) is hemisphere body structure, the inner wall of standing groove (17) is provided with buffer spring (19) that a plurality of equidistance distribute, the one end that standing groove (17) were kept away from to buffer spring (19) is provided with places layer board (16), the transversal semicircle structure of personally submitting of placing layer board (16), the inner wall of placing layer board (16) is provided with blotter (18).

2. A tomato picking trolley as claimed in claim 1, wherein the cushion (18) is of silicone material.

3. A tomato picking trolley as claimed in claim 1, wherein the top of the placing plate (11) is provided with a plurality of equidistantly distributed limit protrusions (10), the bottom of the placing plate (11) is provided with a plurality of equidistantly distributed limit grooves (20), and the limit protrusions (10) are adapted to the limit grooves (20).

4. A tomato picking trolley as claimed in claim 3, wherein the tops of the limit protrusions (10) are in a cambered surface structure.

5. A tomato picking trolley as claimed in claim 1, characterized in that a sliding groove (15) is formed in an inner wall of one side of the storage box (2), a sliding block (13) is slidably connected to an inner wall of the sliding groove (15), the sliding block (13) is connected with a lifting plate (9), the placing plate (11) can be placed on the lifting plate (9), a motor (12) is arranged at the bottom of the sliding groove (15), a lead screw (14) is connected to an output shaft of the motor (12), and the sliding block (13) is sleeved on the surface of the lead screw (14).

6. A tomato picking trolley as claimed in claim 5, characterized in that the top of the lifting plate (9) is provided with a plurality of equidistantly distributed limit protrusions (10).

7. A tomato picking trolley as claimed in claim 6, wherein a chute (7) is provided on the inner wall of the other side of the storage box (2), the inner wall of the chute (7) is slidably connected with a slider (8), and the slider (8) is connected with a lifting plate (9).

8. A tomato picking trolley as claimed in any one of claims 1-7, wherein the bottom of the support bar (5) is provided with a support disc.