CN212936774U

CN212936774U - Child protection picking device

Info

Publication number: CN212936774U
Application number: CN202021199921.2U
Authority: CN
Inventors: 何明勇
Original assignee: Sichuan Jukun Agricultural Development Co ltd
Current assignee: Sichuan Jukun Agricultural Development Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-13
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a device is picked in child protection, including the action bars, picking head and collecting box, the one end fixed mounting of action bars has the lock ring, the below fixed mounting of lock ring has the storing bag, the tip of action bars is provided with picking head, conveyer pipe and collecting box intercommunication are passed through to the bottom of storing bag, the action bars includes the dead lever, movable rod and lead screw, dead lever and movable rod are the cube, the rectangular hole has been seted up to the one end of dead lever, be provided with the lead screw in the rectangular hole, the lead screw is rotatable to be worn to establish in the dead lever, movable rod slidable sets up downthehole and with lead screw threaded connection of rectangular hole, the one end that the dead lever was kept away from to the movable. Stretch out and draw back through the manual drive action bars for improve children's hands-on ability, pick the device simultaneously and be pure mechanical structure, do not have motor or other electrical equipment, reduced the weight of picking the device, be applicable to children and use, avoided electrical apparatus to produce the influence that the noise caused children's health simultaneously.

Description

Child protection picking device

Technical Field

The utility model relates to a children pick the field, specifically be a device is picked in children's protection.

Background

Fruit is a type of food that is very beneficial to our body. The fruit nutrition refers to the substance nutrition and the cultural nutrition carried by the fruits. The common fruits contain rich nutrients such as vitamins and dietary fibers, the creative culture fruits also have culture nutrients, and the cellulose of the fruits is a pectin substance and is beneficial to defecation; the fiber component may additionally promote metabolic functions of the body. The fruits can increase the excretion and metabolism of human bodies, so the fruits are beneficial to slimming, the main nutrients supplied by the fruits are vitamins, the most important of which are vitamin C and vitamin A, and the vitamin C of the fruits is not lost greatly when vegetables are cooked, so the fruits are natural supplement food of the vitamin C. Vitamin C can delay aging, and is a nutrient which can not be lacked in beauty treatment.

In order to cultivate children's interest and handling ability, often need to bring children into the orchard and pick fruit, help improving children's handling ability and intelligent development, but do not have the picking device to children in the existing market at present, current picking device is all furnished with the motor in order to improve picking efficiency and drives to increased the weight of picking device, so that children take motionless, electric equipment work such as motor can produce great noise simultaneously, and the noise will cause the influence to children's ear hearing development and health. The picking tip of current picking device all is furnished with collects the net, and the fruit that waits to collect in the net at the in-process of picking places the fruit in the net again after reaching the certain degree to increased the weight of picking the device, and children when picking, can only pick one when just placing fruit, if the fruit volume of picking is great, collect the great weight of net and make easily pick the device and break away from children's hand, injure children easily. Therefore, the existing picking device is not suitable for children, and a picking device suitable for children needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a device is picked in children's protection, avoided motor or electrical equipment to bring the influence of noise, had simple structure and the light and handy advantage of quality.

The purpose of the utility model is realized through the following technical scheme: a child protection picking device comprises an operating rod, a picking head and a collecting box, wherein a support ring is fixedly mounted at one end of the operating rod, a storage bag is fixedly mounted below the support ring, the picking head is arranged at the end part of the operating rod and is positioned right above the storage bag, and the bottom of the storage bag is communicated with the collecting box through a conveying pipe;

the operating rod comprises a fixed rod, a movable rod and a lead screw, the fixed rod and the movable rod are both cubic, a rectangular hole is formed in one end of the fixed rod, the lead screw is arranged in the rectangular hole, the lead screw can be rotatably arranged in the fixed rod in a penetrating mode, the movable rod can be slidably arranged in the rectangular hole and is in threaded connection with the lead screw, and the picking head and the storage bag are arranged at one end, away from the fixed rod, of the movable rod;

one end of the fixed rod, which is far away from the movable rod, is provided with a driving rod;

the driving rod comprises a connecting rod and a disc, one end of the connecting rod penetrates through the fixing rod and slidably penetrates through the screw rod, the disc is fixed to the other end of the connecting rod, and a circular groove matched with the disc is formed in the fixing rod.

Furthermore, a through stepped hole is formed in the screw rod, sliding grooves are symmetrically formed in a large-diameter hole of the stepped hole, a fixing block matched with the sliding grooves is arranged on the connecting rod, and the large-diameter hole of the stepped hole is close to the picking head.

Further, picking head comprises picking scissors and a mounting seat, the movable rod is kept away from the one end of dead lever is fixed and is provided with the mounting seat, picking scissors comprises left scissors and right scissors, left scissors passes through set screw fixed mounting on the mounting seat, is the fork form movable mounting through round pin post and torsional spring on the left scissors and has right scissors, the mounting hole has been seted up to the tail end of right scissors, be connected with the brake cable on the mounting hole, the brake cable winding is on drive arrangement, the one end that the dead lever was provided with the actuating lever is provided with drive arrangement.

Further, drive arrangement includes axis of rotation, cylinder and dwang, a side symmetry of fixed link tip is provided with the ear seat, the rotatable wearing and establishing of axis of rotation in the ear seat, be fixed with in the axis of rotation the cylinder, the cylinder is located two between the ear seat, the winding has on the cylinder the brake cable, the one end of axis of rotation is fixed with the dwang.

Furthermore, the bottom of the collecting box is provided with universal wheels, and the inner wall of the collecting box is fixedly provided with protective cotton.

The utility model has the advantages that:

1. the utility model provides a device is picked in child protection, make the lead screw rotate through the actuating lever, because the limiting displacement in rectangular hole, make the movable rod can only slide along the length direction in rectangular hole, thereby realize the flexible of action bars, the flexible mode through manual drive action bars has increased the operability of picking the device, a handling ability for improving children, it is pure mechanical structure to pick the device simultaneously, there is not motor or other electrical equipment, the weight of picking the device has been reduced, be applicable to children and use, it produces the influence that the noise causes children's health to have avoided electrical apparatus simultaneously.

2. The conveyer pipe and collecting box intercommunication are passed through to the bottom of storing bag, and the fruit of picking falls into to the collecting box through the conveyer pipe, has avoided fruit to store in the storing bag to increased the weight of picking the device, simultaneously, made children can continuously carry out fruit and pick, increased the security of picking the device and using.

Drawings

Fig. 1 is a schematic view of the overall structure of a child-resistant picking device of the present invention;

fig. 2 is a schematic view of the internal structure of the operation rod of the child-resistant picking device of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 1;

fig. 4 is a schematic view of the screw rod and the driving rod of the child-resistant picking device according to the present invention;

fig. 5 is a schematic structural view of a picking shears in the child-resistant picking apparatus of the present invention;

in the figure, 1-operation rod, 2-picking head, 3-collection box, 4-support ring, 5-storage bag, 6-delivery pipe, 7-fixed rod, 8-movable rod, 9-rectangular hole, 10-screw rod, 11-driving rod, 12-connecting rod, 13-disc, 14-circular groove, 15-sliding groove, 16-rotating shaft, 17-roller, 18-rotating rod, 19-ear seat, 20-universal wheel, 21-fixed block, 22-stepped hole, 31-mounting seat, 32-left scissors, 33-right scissors, 35-mounting hole and 36-brake line.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1 to 5, a child protection picking device comprises an operating rod 1, a picking head 2 and a collecting box 3, wherein a support ring 4 is fixedly arranged at one end of the operating rod 1, a storage bag 5 is fixedly arranged below the support ring 4, the picking head 2 is arranged at the end part of the operating rod 1, the picking head 2 is positioned right above the storage bag 5, and the bottom of the storage bag 5 is communicated with the collecting box 3 through a conveying pipe 6;

the action bars 1 drives picking head 2 and is close to the fruit that needs to be picked, cuts fruit through picking head 2, and fruit falls in storing bag 5, and fruit falls into collection box 3 through conveyer pipe 6 and is collected, and collection box 3 sets up subaerially, and the fruit of having avoided picking has increased the weight of picking the device to fruit is picked to children leads to the fact the influence, leads to picking the device and breaks away from children's hand, leads to the fact the injury to children. Meanwhile, the fruit is prevented from being frequently taken out of the storage bag 5, so that the labor force of children is increased, the children are easy to fatigue, and the interest of the children is reduced.

As shown in fig. 2, the operating rod 1 comprises a fixed rod 7, a movable rod 8 and a screw rod 10, the fixed rod 7 and the movable rod 8 are both cubic, one end of the fixed rod 7 is provided with a rectangular hole 9, the screw rod 10 is arranged in the rectangular hole 9, the screw rod 10 is rotatably arranged in the fixed rod 7 in a penetrating manner, the movable rod 8 is slidably arranged in the rectangular hole 9 and is in threaded connection with the screw rod 10, and one end of the movable rod 8, which is far away from the fixed rod 7, is provided with a picking head 2 and a storage bag 5;

one end of the fixed rod 7, which is far away from the movable rod 8, is provided with a driving rod 11;

as shown in fig. 4, the driving rod 11 includes a connecting rod 12 and a disc 13, one end of the connecting rod 12 passes through the fixing rod 7 and slidably penetrates through the screw rod 10, the disc 13 is fixed at the other end of the connecting rod 12, and a circular groove 14 matched with the disc 13 is formed on the fixing rod 7.

During specific implementation, take out actuating lever 11 from circular slot 14 during the use, rotate disc 13 to drive lead screw 10 and rotate, because the adaptation of movable rod 8 and rectangular hole 9, it is spacing to the rotation of movable rod 8, make movable rod 8 only can reciprocate along lead screw 10, thereby realize the flexible of action bars 1, after using up, withdraw movable rod 8, arrange disc 13 in circular slot 14 again, protection actuating lever 11 is not damaged. The mode that stretches out and draws back through manual drive action bars 1 has increased the operability of picking the device for improve children's hands-on ability, pick the device simultaneously and be pure mechanical structure, do not have motor or other electrical equipment, reduced the weight of picking the device, be applicable to children and use, avoided electrical apparatus to produce the noise simultaneously and led to the fact the influence to children's health.

The lead screw 10 is provided with a through stepped hole 22, sliding grooves 15 are symmetrically formed in a large-diameter hole of the stepped hole 22, a fixing block 21 matched with the sliding grooves 15 is arranged on the connecting rod 12, and the large-diameter hole of the stepped hole 22 is close to the picking head 2. Through the adaptation of fixed block 21 and sliding tray 15, realize that connecting rod 12 slides in lead screw 10 to the completion is close to disc 13 setting with the minor diameter hole of sliding tray 15 to accomplishment and taking in of actuating lever 11, thereby accomplishes spacing to connecting rod 12, avoids connecting rod 12 from the interior roll-off of lead screw 10.

As shown in fig. 1 and 5, the picking head 2 is composed of picking shears and a mounting seat 31, one end of the movable rod 8, which is far away from the fixed rod 7, is fixedly provided with the mounting seat 31, the picking shears are composed of a left shear 32 and a right shear 33, the left shear 32 is fixedly mounted on the mounting seat 31 through a fixing screw, the left shear 32 is movably mounted with the right shear 33 in a cross shape through a pin and a torsion spring, the tail end of the right shear 33 is provided with a mounting hole 35, the mounting hole 35 is connected with a brake cable 36, the brake cable 36 is wound on a driving device, and one end of the fixed rod 7, which is provided with the driving rod 11, is provided with;

as shown in fig. 3, the driving device includes a rotation shaft 16, a roller 17 and a rotation rod 18, wherein one side of the end portion of the fixing rod 7 is symmetrically provided with ear seats 19, the rotation shaft 16 is rotatably inserted into the ear seats 19, the rotation shaft 16 is fixed with the roller 17, the roller 17 is located between the two ear seats 19, the roller 17 is wound with a brake cable 36, and one end of the rotation shaft 16 is fixed with the rotation rod 18.

During specific implementation, because the effect of torsional spring, the cut that left scissors 32 and right scissors 33 formed is the open state under the normality, and manual rotation dwang 18 to drive cylinder 17 through axis of rotation 16 and rotate, make the brake cable winding on cylinder 17, thereby make the cut closed, accomplish the harvesting to fruit, when loosening dwang 18, pluck and cut under the effect of torsional spring, the cut is automatic to get back to initial condition. Picking head 2 is driven through manual work equally, has improved the operability of picking the device, improves children's hand ability, has avoided motor or electrical equipment to cause the influence to children simultaneously.

The bottom of the collecting box 3 is provided with a universal wheel 20, and the inner wall of the collecting box 3 is fixedly provided with a protective cotton. Be convenient for collecting box 3 to remove, the protection cotton is used for buffering fruit simultaneously, avoids fruit and collecting box 3 to bump and damage.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The child protection picking device is characterized by comprising an operating rod (1), a picking head (2) and a collecting box (3), wherein a support ring (4) is fixedly mounted at one end of the operating rod (1), a storage bag (5) is fixedly mounted below the support ring (4), the picking head (2) is arranged at the end part of the operating rod (1), the picking head (2) is positioned right above the storage bag (5), and the bottom of the storage bag (5) is communicated with the collecting box (3) through a conveying pipe (6);

the operating rod (1) comprises a fixed rod (7), a movable rod (8) and a lead screw (10), the fixed rod (7) and the movable rod (8) are both cubic, a rectangular hole (9) is formed in one end of the fixed rod (7), the lead screw (10) is arranged in the rectangular hole (9), the lead screw (10) can be rotatably arranged in the fixed rod (7) in a penetrating mode, the movable rod (8) can be slidably arranged in the rectangular hole (9) and is in threaded connection with the lead screw (10), and the picking head (2) and the storage bag (5) are arranged at one end, away from the fixed rod (7), of the movable rod (8);

a driving rod (11) is arranged at one end of the fixed rod (7) far away from the movable rod (8);

the driving rod (11) comprises a connecting rod (12) and a disc (13), one end of the connecting rod (12) penetrates through the fixing rod (7) and is slidably arranged in the screw rod (10) in a penetrating mode, the disc (13) is fixed to the other end of the connecting rod (12), and a circular groove (14) matched with the disc (13) is formed in the fixing rod (7).

2. The child-protecting picking device according to claim 1, characterized in that the screw rod (10) is provided with a through stepped hole (22), the large diameter hole of the stepped hole (22) is symmetrically provided with sliding grooves (15), the connecting rod (12) is provided with a fixing block (21) matched with the sliding grooves (15), and the large diameter hole of the stepped hole (22) is arranged close to the picking head (2).

3. The child protection picking device according to claim 1, characterized in that the picking head (2) is composed of picking shears and a mounting seat (31), the mounting seat (31) is fixedly arranged at one end of the movable rod (8) far away from the fixed rod (7), the picking shears are composed of left shears (32) and right shears (33), the left shears (32) are fixedly mounted on the mounting seat (31) through fixing screws, the right shears (33) are movably mounted on the left shears (32) in a cross shape through pin columns and torsion springs, a mounting hole (35) is formed in the tail end of the right shears (33), a brake cable (36) is connected to the mounting hole (35), the brake cable (36) is wound on a driving device, and the driving device is arranged at one end of the fixed rod (7) where the driving rod (11) is arranged.

4. The child-protecting picking device according to claim 3, characterized in that the driving device comprises a rotating shaft (16), a roller (17) and a rotating rod (18), wherein ear seats (19) are symmetrically arranged on one side of the end of the fixing rod (7), the rotating shaft (16) is rotatably arranged in the ear seats (19), the roller (17) is fixed on the rotating shaft (16), the roller (17) is located between two ear seats (19), the brake cable (36) is wound on the roller (17), and the rotating rod (18) is fixed at one end of the rotating shaft (16).

5. Child-protecting picking apparatus according to claim 1, characterised in that the bottom of the collection box (3) is fitted with universal wheels (20), and the inner wall of the collection box (3) is fixedly fitted with protective cotton.