CN105453816A - Simple and practical Chinese chestnut pickup device - Google Patents
Simple and practical Chinese chestnut pickup device Download PDFInfo
- Publication number
- CN105453816A CN105453816A CN201610026640.9A CN201610026640A CN105453816A CN 105453816 A CN105453816 A CN 105453816A CN 201610026640 A CN201610026640 A CN 201610026640A CN 105453816 A CN105453816 A CN 105453816A
- Authority
- CN
- China
- Prior art keywords
- hole
- sleeve
- rectangular
- round
- baffle plate
- Prior art date
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D51/00—Apparatus for gathering together crops spread on the soil, e.g. apples, beets, nuts, potatoes, cotton, cane sugar
Abstract
The invention discloses a simple and practical Chinese chestnut pickup device. A pressing device comprises a threaded rod and a pressing part, the threaded rod is inserted into a small round tube, a sleeve is arranged at the lower end of the small round tube, a left square hole and a right square hole of symmetry are formed in the thick wall part of the upper left part and the thick wall part of the upper right part of the sleeve respectively in the axial direction, a through long strip is arranged in the left square hole and the right square hole, and the left end and the right end of the long strip are fixed to the upper end of a big round tube; an upper round baffle is arranged in the portion, below the long strip, of the sleeve, the long strip and the upper round baffle are connected with a thread on the lower portion of the threaded rod through a first threaded hole and a second threaded hole in the middle respectively in a matched mode, and a compression spring is arranged below the upper round baffle. The pickup device comprises a lower round baffle, an internal thread is arranged on the portion, below the lower round baffle, of the sleeve, and a cylindrical foam plate is arranged in the position, below the lower round baffle, of the sleeve. The simple and practical Chinese chestnut pickup device can pick up Chinese chestnuts easily and conveniently, obviously improves the operation efficiency and can avoid that spines growing densely on involucres stab the fingers.
Description
Technical field
The present invention relates to agricultural equipment technical field, especially a kind of simple and practical chestnut pickup.
Background technology
The nut of Chinese chestnut contains in the involucre of close raw spine.Drop to ground after Chinese chestnut maturation, people need constantly bend over to pick up, and not only labour intensity is very big, and operating efficiency is low, and on involucre, the spine of close life also can stab finger.
Summary of the invention
The object of this invention is to provide a kind of chestnut pickup, be not only convenient to easily pick up Chinese chestnut, significantly improve operating efficiency, the spine of close life on involucre can also be avoided to stab finger.
Technical scheme of the present invention is: manufacture and design and a kind ofly comprise the simple and practical chestnut pickup pressing pressure device, pick-up unit and handle, described pressure device of pressing comprises screw rod and into a single integrated structure presses splenium, described screw rod is plugged in little pipe, the diameter of screw rod is slightly less than the internal diameter of little pipe, presses splenium and exposes above little pipe.
The lower end of described little pipe is provided with into a single integrated structure sleeve, and the upper end of described sleeve is provided with the round tube hole one communicated with little pipe.
The wall thickness part of the upper left quarter of described sleeve and the wall thickness part of upper right quarter are respectively equipped with symmetrical hole, left and hole, right vertically, run through rectangular is provided with in hole, described left and hole, right, described rectangular width dimensions is slightly less than the width dimensions in hole, left and hole, right, be convenient to rectangularly to move up and down in hole, left He in hole, right, rectangular left end and rectangular right-hand member expose the left end in hole, left and the right-hand member in hole, right respectively and are fixed on the upper end of large pipe, and the internal diameter of described large pipe is slightly larger than the external diameter of sleeve.
Be provided with circular overhead gage in the sleeve of described rectangular below, the diameter of described circular overhead gage is slightly less than the internal diameter of sleeve, and rectangular and circular overhead gage connects with the threaded engagement of the bottom of screw rod respectively by the screwed hole one at middle part and screwed hole two.
The below of described circular overhead gage is provided with Compress Spring.
Described pick-up unit comprises circular lower baffle plate, and described circular lower baffle plate adopts strong viscose glue to be adhesively fixed on the round boss at the middle part fixed in sleeve.
The sleeve of the below of described circular lower baffle plate is provided with internal thread.
Cylindrical cystosepiment is provided with in the sleeve of the below of described circular lower baffle plate, the lower end edge of described cylindrical cystosepiment is axially arranged with round shrinkage pool, the upper end of described round shrinkage pool is provided with the round tube hole two communicated, the internal diameter of described round tube hole two is less than the internal diameter of round shrinkage pool, hexagon socket head cap screw is inserted in circle shrinkage pool and round tube hole two, cylindrical cystosepiment is locked in the screwed hole three at the middle part of circular lower baffle plate.
Described handle is fixedly connected with the side on the top of little pipe.
Described screw rod, little pipe, sleeve, screwed hole one, screwed hole two are identical with the axis of screwed hole three.
Described screw rod, little pipe, rectangular, circular overhead gage, the greatly material of pipe and circular lower baffle plate are rigid plastics.
The present invention carries out ingehious design according to the feature of raw spine close on the involucre of Chinese chestnut.When picking up Chinese chestnut, hold handle, only cylindrical cystosepiment need be aimed at Chinese chestnut, exert oneself a little, on involucre, the spine of close life just can upwards penetrate cylindrical cystosepiment, is convenient to Chinese chestnut to mention from ground.
After on involucre, the spine of close life upwards penetrates cylindrical cystosepiment, that presses pressure screw rod upper end presses splenium, and large pipe moves down along with rectangular, Chinese chestnut can be pushed downwards in basket.When unclamping finger, under the elastic force effect of Compress Spring, large pipe moves up along with rectangular, returns to original position.
Fixed preferably in sleeve to make cylindrical cystosepiment, prevent from when Chinese chestnut is pushed in basket downwards, cylindrical cystosepiment being released together, the present invention arranges internal thread at the sleeve of the below of circular lower baffle plate, adopts hexagon socket head cap screw to be locked at further on circular lower baffle plate by cylindrical cystosepiment simultaneously.
Usefulness of the present invention is: be not only convenient to easily pick up Chinese chestnut, significantly improve operating efficiency, and the spine of close life on involucre can also be avoided to stab finger.
Accompanying drawing explanation
Concrete structure of the present invention is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of concrete structure of the present invention.
Fig. 2 is the local a structure for amplifying schematic diagram of concrete structure of the present invention.
1-handle in figure, 2-presses splenium, the little pipe of 3-, 4-screw rod, 5-sleeve, 6-is rectangular, hole, 7-right, the large pipe of 8-, 9-hexagon socket head cap screw, the cylindrical cystosepiment of 10-, the circular lower baffle plate of 11-, hole, 12-left, 13-Compress Spring, the circular overhead gage of 14-, 15-round tube hole one, 16-circle shrinkage pool, 17-round tube hole two, 18-screwed hole three, 19-round boss, 20-screwed hole two, 21-screwed hole one, 22-internal thread.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
Embodiment: as shown in Figure 1 and Figure 2, manufacture and design and a kind ofly comprise the simple and practical chestnut pickup pressing pressure device, pick-up unit and handle 1, press pressure device comprise screw rod 4 and into a single integrated structure press splenium 2, screw rod 4 is plugged in little pipe 3, the diameter of screw rod 4 is slightly less than the internal diameter of little pipe 3, presses splenium 2 and exposes above little pipe 3.
The lower end of little pipe 3 is provided with into a single integrated structure sleeve 5, and the upper end of sleeve 5 is provided with the round tube hole 1 communicated with little pipe 3.
The wall thickness part of the upper left quarter of sleeve 5 and the wall thickness part of upper right quarter are respectively equipped with symmetrical hole, left 12 and hole, right 7 vertically, run through rectangular 6 are provided with in hole, left 12 and in hole, right 7, the width dimensions of rectangular 6 is slightly less than the width dimensions in hole, left 12 and hole, right 7, be convenient to rectangular 6 move up and down in hole, left 12 He in hole, right 7, the left end of rectangular 6 and the right-hand member of rectangular 6 expose the left end in hole, left 12 and the right-hand member in hole, right 7 respectively and are fixed on the upper end of large pipe 8, and the internal diameter of large pipe 8 is slightly larger than the external diameter of sleeve 5.
Circular overhead gage 14 is provided with in the sleeve 5 of the below of rectangular 6, the diameter of described circular overhead gage 14 is slightly less than the internal diameter of sleeve 5, rectangular 6 and circular overhead gage 14 connect with the threaded engagement of the bottom of screw rod 4 respectively by the screwed hole 1 at middle part and screwed hole 2 19.
The below of circular overhead gage 14 is provided with Compress Spring 13.
Pick-up unit comprises circular lower baffle plate 11, and circular lower baffle plate 11 adopts strong viscose glue to be adhesively fixed on the round boss 19 at the middle part fixed in sleeve 5.
The sleeve 5 of the below of circular lower baffle plate 11 is provided with internal thread 22.
Cylindrical cystosepiment 10 is provided with in the sleeve 5 of the below of circular lower baffle plate 11, the lower end edge of cylindrical cystosepiment (10) is axially arranged with round shrinkage pool 16, the upper end of circle shrinkage pool 16 is provided with the round tube hole 2 17 communicated, the internal diameter of round tube hole 2 17 is less than the internal diameter of round shrinkage pool 16, hexagon socket head cap screw 9 is inserted in round shrinkage pool 16 and round tube hole 2 17, cylindrical cystosepiment 10 is locked at the screwed hole 3 18 at the middle part of circular lower baffle plate 11.
Handle 1 is fixedly connected with the side on the top of little pipe 3.
Screw rod 4, little pipe 3, sleeve 5, screwed hole 1, screwed hole 2 19 are identical with the axis of screwed hole 3 18.
Screw rod 4, little pipe 3, rectangular 6, circular overhead gage 14, large pipe 8 and circular lower baffle plate 11 material are rigid plastics.
Working condition of the present invention is: when picking up Chinese chestnut, holds handle, and cylindrical cystosepiment is aimed at Chinese chestnut, exert oneself a little, on involucre, the spine of close life just can upwards penetrate cylindrical cystosepiment, is then mentioned from ground by Chinese chestnut, that presses pressure screw rod upper end again presses splenium, is pushed downwards in basket by Chinese chestnut.
Claims (3)
1. simple and practical chestnut pickup, comprise and press pressure device, pick-up unit and handle (1), it is characterized in that: described in press pressure device and comprise screw rod (4) and into a single integrated structure press splenium (2), described screw rod (4) is plugged in little pipe (3), the diameter of screw rod (4) is slightly less than the internal diameter of little pipe (3), presses splenium (2) and exposes top in little pipe (3);
The lower end of described little pipe (3) is provided with into a single integrated structure sleeve (5), and the upper end of described sleeve (5) is provided with the round tube hole one (15) communicated with little pipe (3);
The wall thickness part of upper left quarter of described sleeve (5) and the wall thickness part of upper right quarter are respectively equipped with symmetrical hole, left (12) and hole, right (7) vertically, be provided with rectangular (6) run through in hole, described left (12) and in hole, right (7), the width dimensions of described rectangular (6) is slightly less than the width dimensions of hole, left (12) and hole, right (7), be convenient to rectangular (6) move up and down in hole, left (12) He in hole, right (7), the left end of rectangular (6) and the right-hand member of rectangular (6) expose the left end in hole, left (12) and the right-hand member of hole, right (7) respectively and are fixed on the upper end of large pipe (8), the internal diameter of described large pipe (8) is slightly larger than the external diameter of sleeve (5),
Circular overhead gage (14) is provided with in the sleeve (5) of the below of described rectangular (6), the diameter of described circular overhead gage (14) is slightly less than the internal diameter of sleeve (5), and rectangular (6) and circular overhead gage (14) connect with the threaded engagement of the bottom of screw rod (4) respectively by the screwed hole one (20) at middle part and screwed hole two (19);
The below of described circular overhead gage (14) is provided with Compress Spring (13);
Described pick-up unit comprises circular lower baffle plate (11), and described circular lower baffle plate (11) adopts strong viscose glue to be adhesively fixed to fix on the round boss (19) at the middle part in sleeve (5);
The sleeve (5) of the below of described circular lower baffle plate (11) is provided with internal thread (22);
Cylindrical cystosepiment (10) is provided with in the sleeve (5) of the below of described circular lower baffle plate (11), the lower end edge of described cylindrical cystosepiment (10) is axially arranged with round shrinkage pool (16), the upper end of described round shrinkage pool (16) is provided with the round tube hole two (17) communicated, the internal diameter of described round tube hole two (17) is less than the internal diameter of round shrinkage pool (16), hexagon socket head cap screw (9) is inserted in circle shrinkage pool (16) and round tube hole two (17), cylindrical cystosepiment (10) is locked in the screwed hole three (18) at the middle part of circular lower baffle plate (11);
Described handle (1) is fixedly connected with the side on the top of little pipe (3).
2. simple and practical chestnut pickup according to claim 1, is characterized in that, described screw rod (4), little pipe (3), sleeve (5), screwed hole one (20), screwed hole two (19) are identical with the axis of screwed hole three (18).
3. simple and practical chestnut pickup according to claim 1, is characterized in that, described screw rod (4), little pipe (3), rectangular (6), circular overhead gage (14), the greatly material of pipe (8) and circular lower baffle plate (11) are rigid plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610026640.9A CN105453816A (en) | 2016-01-17 | 2016-01-17 | Simple and practical Chinese chestnut pickup device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610026640.9A CN105453816A (en) | 2016-01-17 | 2016-01-17 | Simple and practical Chinese chestnut pickup device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105453816A true CN105453816A (en) | 2016-04-06 |
Family
ID=55592388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610026640.9A Pending CN105453816A (en) | 2016-01-17 | 2016-01-17 | Simple and practical Chinese chestnut pickup device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105453816A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900002931A1 (en) * | 2019-02-28 | 2020-08-28 | Vincenzo Alessi | TOOL FOR THE COLLECTION OF CHESTNUTS |
| CN112205173A (en) * | 2020-10-24 | 2021-01-12 | 卢乐 | Chinese chestnut pickup easy to lock |
| CN112205175A (en) * | 2020-10-24 | 2021-01-12 | 卢乐 | Double-spring type Chinese chestnut pickup device |
| CN112205172A (en) * | 2020-10-24 | 2021-01-12 | 卢乐 | Chinese chestnut pickup |
-
2016
- 2016-01-17 CN CN201610026640.9A patent/CN105453816A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900002931A1 (en) * | 2019-02-28 | 2020-08-28 | Vincenzo Alessi | TOOL FOR THE COLLECTION OF CHESTNUTS |
| CN112205173A (en) * | 2020-10-24 | 2021-01-12 | 卢乐 | Chinese chestnut pickup easy to lock |
| CN112205175A (en) * | 2020-10-24 | 2021-01-12 | 卢乐 | Double-spring type Chinese chestnut pickup device |
| CN112205172A (en) * | 2020-10-24 | 2021-01-12 | 卢乐 | Chinese chestnut pickup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
|
| WD01 | Invention patent application deemed withdrawn after publication |