CN208739616U - One kind plucking jujube device - Google Patents
One kind plucking jujube device Download PDFInfo
- Publication number
- CN208739616U CN208739616U CN201820912006.XU CN201820912006U CN208739616U CN 208739616 U CN208739616 U CN 208739616U CN 201820912006 U CN201820912006 U CN 201820912006U CN 208739616 U CN208739616 U CN 208739616U
- Authority
- CN
- China
- Prior art keywords
- shaped card
- telescopic rod
- sliding slot
- extension rod
- connection ring
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses one kind to pluck jujube device, including U-shaped card and extension rod, U-shaped card is mounted on the top of extension rod, the extension rod is equipped with sliding slot far from the side of U-shaped card, telescopic rod is equipped in the sliding slot, the telescopic rod and sliding slot sliding cooperate, the extension rod is equipped with several limit openings far from one end of U-shaped card, the one end of the limit opening from extension rod far from U-shaped card extends to U-shaped card direction, the distance of the bottom surface of each limit opening to U-shaped card is different, the outer wall of the telescopic rod is equipped with fixed block, the fixed block is equipped with limiting slot, the limiting slot is mutually inserted with limit opening.The utility model can conveniently pluck the adjusting of jujube device height.
Description
Technical field
The utility model belongs to agricultural equipment field, and more specifically to one kind plucks jujube device.
Background technique
Jujube tree is a kind of tree-like higher fruit tree, and there are two types of traditional Softenings, first is that being beaten with bamboo pole, second is that climbing to
Branch is rocked on tree, although both modes cracking can take off Chinese date, is all wasted time very much and physical strength, to lead
Cause the resting period short, income is lower, and the latter is easy to threaten to the life security of orchard worker.
Existing jujube device of plucking includes U-shaped card, extension rod and casing, and U type card is mounted on the top of extension rod, and extension rod is sliding
Dynamic to be mounted in casing, casing is equipped with the locking mechanism for locking extension rod, and retaining mechanism is mainly sliding by T-slot and T-type
Block is constituted, and extension rod is provided with T-slot, T type sliding block is provided in T-slot, is provided with spiral shell on T-type sliding block on along its length
Bar is provided with location hole on casing, and screw rod is located at positioning hole, is provided with locking nut on screw rod；This structure is able to achieve casing
Telescopic adjustment, and locking nut can fix extension rod and casing；But such regulative mode adjusts inconvenience, and locks
Nut is easy to happen loosening, and casing is caused to be displaced with extension rod.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of facilitate and adjusts height and pluck jujube device.
To achieve the above object, the utility model provides following technical solution: one kind plucks jujube device, including U-shaped card and prolongs
Stock, U-shaped card are mounted on the top of extension rod, and the extension rod is equipped with sliding slot far from the side of U-shaped card, is equipped in the sliding slot
Telescopic rod, the telescopic rod and sliding slot sliding cooperate, and the extension rod is equipped with several limit openings, institute far from one end of U-shaped card
It states the one end of limit opening from extension rod far from U-shaped card to extend to U-shaped card direction, the bottom surface of each limit opening is to U-shaped
The distance of card is different, and the outer wall of the telescopic rod is equipped with fixed block, and the fixed block is equipped with limiting slot, the limiting slot with
Limit opening is mutually inserted.
Further, the inner wall of the sliding slot is connected with connection ring, and locking bullet is equipped between the connection ring and telescopic rod
One end of spring, the Lock spring is fixedly connected with connection ring, and the other end is fixedly connected with telescopic rod.
Further, the inner wall of the sliding slot is equipped with rotation annular groove, and the connection ring is mounted in rotation annular groove, the company
Connect ring and rotation annular groove rotation connection.
Further, the fixed block is equipped with lead-in chamfered.
Further, the telescopic rod is arranged with Anti-slip cover far from one end of U-shaped card, and the outer wall of the Anti-slip cover is equipped with
Several non-slip grooves.
In conclusion the utility model has the beneficial effects that telescopic rod is locked at this time toward movement on the outside of sliding slot in the utility model
Determine spring and be in tensional state, then rotating telescopic rod is aligned the limiting slot on fixed block with suitable limit opening, unclamps
Screen resilience and suitable limit opening grafting of the telescopic rod rear telescopic rod by Lock spring, to rapidly realize telescopic rod
Flexible, the jujube of different height jujube tree can be picked by plucking jujube device；Lock spring and connection during telescopic rod rotates
Ring also rotates simultaneously, avoids Lock spring and twists.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional structure diagram for plucking jujube device of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at I；
Fig. 3 is the sectional view of the utility model；
Fig. 4 is the partial enlarged view in Fig. 3 at II；
Fig. 5 is the three-dimensional structure diagram of fixed block.
Appended drawing reference: 1, U-shaped card；2, extension rod；3, limit opening；4, Anti-slip cover；5, fixed block；6, connection ring；7, it locks
Determine spring；8, telescopic rod；9, limiting slot；10, sliding slot；11, lead-in chamfered.
Specific embodiment
It is described further referring to figs. 1 to Fig. 5 embodiment for plucking jujube device a kind of to the utility model.
One kind plucking jujube device, including U-shaped card 1 and extension rod 2, and U-shaped card 1 is mounted on the top of extension rod 2, and extension rod 2 is far from U
The side of type card 1 is equipped with sliding slot 10, and telescopic rod 8 is equipped in sliding slot 10, and telescopic rod 8 and the sliding of sliding slot 10 cooperate, and extension rod 2 is separate
One end of U-shaped card 1 is equipped with several limit openings 3, and the one end of limit opening 3 from extension rod 2 far from U-shaped card 1 is to 1 direction of U-shaped card
Extend, the distance of bottom surface to the U-shaped card 1 of each limit opening 3 is different, and the outer wall of telescopic rod 8 is equipped with fixed block 5, fixed block 5
It is equipped with limiting slot 9, limiting slot 9 is mutually inserted with limit opening 3.
The inner wall of sliding slot 10 is connected with connection ring 6, and telescopic rod 8 is arranged in close to one end of U-shaped card 1, connection ring in connection ring 6
Lock spring 7 is equipped between 6 and telescopic rod 8, one end of Lock spring 7 is fixedly connected with connection ring 6, the other end and telescopic rod 8
It is fixedly connected.
The inner wall of sliding slot 10 is equipped with rotation annular groove, and connection ring 6 is mounted in rotation annular groove, and connection ring 6 and rotation annular groove turn
Dynamic connection；Connection ring 6 rotates simultaneously when telescopic rod 8 is rotated relative to sliding slot 10, avoids Lock spring 7 and twists.
Fixed block 5 is equipped with lead-in chamfered 11, there are two lead-in chamfered 11 is set, is separately positioned on the left and right two of fixed block 5
Side, lead-in chamfered 11 facilitate limited block to enter limit opening 3.
Telescopic rod 8 is arranged with Anti-slip cover 4 far from one end of U-shaped card 1, and the outer wall of Anti-slip cover 4 is equipped with several non-slip grooves 10.
The use process of the utility model: for telescopic rod 8 toward moving on the outside of sliding slot 10, Lock spring 7, which is in, at this time stretches shape
State, then rotating telescopic rod 8 is aligned the limiting slot 9 on fixed block 5 with suitable limit opening 3, stretches after unclamping telescopic rod 8
Screen resilience and suitable limit opening 3 grafting of the bar 8 by Lock spring 7 are plucked to rapidly realize the flexible of telescopic rod 8
Jujube device can pick the jujube of different height jujube tree；Lock spring 7 and connection ring 6 during telescopic rod 8 rotates
It rotates simultaneously, avoids Lock spring 7 and twist.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. one kind plucks jujube device, including U-shaped card and extension rod, U-shaped card is mounted on the top of extension rod, it is characterised in that: described to prolong
Stock is equipped with sliding slot far from the side of U-shaped card, and telescopic rod is equipped in the sliding slot, and the telescopic rod and sliding slot sliding cooperate, institute
State extension rod far from U-shaped card one end be equipped with several limit openings, the one end of the limit opening from extension rod far from U-shaped card to
U-shaped card direction extends, and the distance of bottom surface to the U-shaped card of each limit opening is different, and the outer wall of the telescopic rod is equipped with
Fixed block, the fixed block are equipped with limiting slot, and the limiting slot is mutually inserted with limit opening.
2. one kind according to claim 1 plucks jujube device, it is characterised in that: the inner wall of the sliding slot is connected with connection ring, institute
State and be equipped with Lock spring between connection ring and telescopic rod, one end of the Lock spring is fixedly connected with connection ring, the other end and
Telescopic rod is fixedly connected.
3. one kind according to claim 2 plucks jujube device, it is characterised in that: the inner wall of the sliding slot is equipped with rotation annular groove, institute
It states connection ring to be mounted in rotation annular groove, the connection ring and rotation annular groove rotation connection.
4. one kind according to claim 3 plucks jujube device, it is characterised in that: the fixed block is equipped with lead-in chamfered.
5. one kind according to claim 4 plucks jujube device, it is characterised in that: the telescopic rod is arranged far from one end of U-shaped card
There is Anti-slip cover, the outer wall of the Anti-slip cover is equipped with several non-slip grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912006.XU CN208739616U (en) | 2018-06-13 | 2018-06-13 | One kind plucking jujube device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912006.XU CN208739616U (en) | 2018-06-13 | 2018-06-13 | One kind plucking jujube device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208739616U true CN208739616U (en) | 2019-04-16 |
Family
ID=66052727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820912006.XU Expired - Fee Related CN208739616U (en) | 2018-06-13 | 2018-06-13 | One kind plucking jujube device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208739616U (en) |
-
2018
- 2018-06-13 CN CN201820912006.XU patent/CN208739616U/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: 20190416 Termination date: 20190613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |