CN209151647U - A kind of Labor-saving tea bush trimmer device - Google Patents
A kind of Labor-saving tea bush trimmer device Download PDFInfo
- Publication number
- CN209151647U CN209151647U CN201821518629.5U CN201821518629U CN209151647U CN 209151647 U CN209151647 U CN 209151647U CN 201821518629 U CN201821518629 U CN 201821518629U CN 209151647 U CN209151647 U CN 209151647U
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- CN
- China
- Prior art keywords
- bar
- outer housing
- labor
- shaft
- driver slot
- 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
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Abstract
The utility model discloses a kind of Labor-saving tea bush trimmer devices, including outer housing, the inside of the outer housing is connected by reset spring with sawtooth compression bar, and sawtooth compression bar is connected by driving gear with tooth sector group, it is provided with driving plate in the tooth sector group, and is provided with driver slot in driving plate, the left end of the driving plate is connected with fixing pipe, and fixing pipe is on the inside of bearing and outer housing by being connected, and scissor body is equipped on outer housing.The Labor-saving tea bush trimmer device can be convenient for drive driving plate rotation, consequently facilitating driver slot rotates together with driving plate, it can be easy to implement sawtooth compression bar of pressing simultaneously, it cuts bar for 2 and completes primary folding, consequently facilitating the trimming tea tree that user is more laborsaving, can be resetted convenient for sawtooth compression bar, so as to further be convenient for the more labor-saving trimming tea tree of user, be avoided that the clipping device stab user or other people.
Description
Technical field
The utility model relates to tea bush trimmer correlative technology field, specially a kind of Labor-saving tea bush trimmer device.
Background technique
In order to increase the yield of tea tree, generally requires in the growth course of tea tree, it is trimmed, tea bush trimmer fills
Setting is exactly a kind of device for trimming tea tree.
But existing tea bush trimmer device does not have laborsaving feature, this makes user in the stem for trimming a tea tree
When, need to strut and be closed existing tea bush trimmer device, to need to be applied to device power 2 times, so that user tiger's jaw
Place generates more callus, is unfavorable for user's use.
Utility model content
The purpose of this utility model is to provide a kind of Labor-saving tea bush trimmer devices, to solve to mention in above-mentioned background technique
It has tea bush trimmer device and does not have the problem of laborsaving feature.
To achieve the above object, the utility model provides the following technical solutions: a kind of Labor-saving tea bush trimmer device, including
The inside of outer housing, the outer housing is connected by reset spring with sawtooth compression bar, and sawtooth compression bar by driving gear with
Tooth sector group is connected, and is provided with driving plate in the tooth sector group, and driver slot is provided in driving plate, the driving
The left end of plate is connected with fixing pipe, and fixing pipe is on the inside of bearing and outer housing by being connected, and is equipped on outer housing
Scissor body.
Preferably, the driving gear and tooth sector group are coaxial arrangement, and the both ends of the axis pass through bearing and outer
It is connected on the inside of shell, and gear is driven to be connected by the way of engagement with sawtooth compression bar.
Preferably, the scissor body includes cutting bar, shaft, compressed spring, protective block and connecting shaft, and 2 are cut in bar
It is connected between portion by shaft, and is connected between 2 ends for cutting bar by compressed spring, while before 2 is cut bar
End is provided with protective block.
Preferably, the two sides up and down of the shaft pass through connecting shaft and are connected with outer housing, and bar is cut in shaft left end
Be set to the outside of outer housing, and the inside of shaft right end cut bar and be set to outer housing, at the same shaft right end to cut bar equal
To open cutting edge of a knife or a sword structure, 2 sides Kai Feng for cutting bar are oppositely arranged.
Preferably, the planform of the driver slot is ellipse, and the minor axis length of driver slot is equal to 2 and cuts bar end
Between minimum range, and the long axis of driver slot is equal to 2 maximum distances cut between bar end, while the long axis of driver slot
No more than the internal diameter of fixing pipe.
Compared with prior art, the utility model has the beneficial effects that the Labor-saving tea bush trimmer device uses sawtooth pressure
Bar, the design for driving gear, tooth sector group, reset spring, driver slot, protective block and compressed spring, sawtooth compression bar, sliding tooth
The design of wheel and tooth sector group, can be convenient for driving driving plate rotation, consequently facilitating driver slot rotates together with driving plate, simultaneously
It can be easy to implement sawtooth compression bar of pressing, bar is cut for 2 and realize primary folding, consequently facilitating the trimming tea that user is more laborsaving
Tree, reset turn shaft design, can reset convenient for sawtooth compression bar, so as to the trimming tea for being further convenient for user more labor-saving
Tree, the design of oval driver slot can rotate 180 ° with driving plate convenient for it, achieve the purpose that 2 are cut bar folding, thus just
In staff use, the design of protective block, be avoided that the clipping device stab user or other people, compressed spring is set
Meter can be convenient for when it is parallel to the long axis of driver slot, strut 2 ends for cutting bar, consequently facilitating 2 are cut bar front end and strutted,
In order to be trimmed to tea tree.
Detailed description of the invention
Fig. 1 is the utility model schematic cross-sectional view；
Fig. 2 is the utility model driving plate and scissor body attachment structure schematic diagram；
Fig. 3 is the utility model scissor body structural schematic diagram.
In figure: 1, outer housing；2, reset spring；3, sawtooth compression bar；4, gear is driven；5, tooth sector group；6, driving plate；
7, fixing pipe；8, bearing；9, scissor body；901, bar is cut；902, shaft；903, compressed spring；904, protective block；905, it connects
Axis；10, driver slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Labor-saving tea bush trimmer device, including it is outer
Shell 1, the inside of outer housing 1 are connected by reset spring 2 with sawtooth compression bar 3, and sawtooth compression bar 3 by driving gear 4 and
Tooth sector group 5 is connected, and driving plate 6 is provided in tooth sector group 5, and driver slot 10, driving plate are provided in driving plate 6
6 left end is connected with fixing pipe 7, and fixing pipe 7 is connected by bearing 8 with the inside of outer housing 1, and is pacified on outer housing 1
Equipped with scissor body 9.
Driving gear 4 and tooth sector group 5 is coaxial arrangement, and the both ends of the axis pass through the interior of bearing 8 and outer housing 1
Side is connected, and gear 4 is driven to be connected by the way of engagement with sawtooth compression bar 3, can drive and turn to convenient for driving gear 4
Gear set 5 rotates, while driving gear 4 that can be driven by sawtooth compression bar 3.
Scissor body 9 includes cutting bar 901, shaft 902, compressed spring 903, protective block 904 and connecting shaft 905, and 2 are cut bar
It is connected between 901 middle part by shaft 902, and is connected between 2 ends for cutting bar 901 by compressed spring 903,
2 front ends for cutting bar 901 are provided with protective block 904 simultaneously, can be convenient for being trimmed by cutting bar 901 to tea tree, and are pressing
When the long axis for being parallel to driver slot 10 of contracting spring 903, compressed spring 903 can strut 2 ends for cutting bar 901, be conducive to pair
Tea tree is trimmed.
The two sides up and down of shaft 902 pass through connecting shaft 905 and are connected with outer housing 1, and bar is cut in 902 left end of shaft
901 are set to the outside of outer housing 1, and the inside of 902 right end of shaft cut bar 901 and be set to outer housing 1, while shaft
The bar 901 of cutting of 902 right ends is out cutting edge of a knife or a sword structure, and 2 sides Kai Feng for cutting bar 901 are oppositely arranged, can be left convenient for guarantee shaft 902
Cut the stable trimming tea tree of bar 901 in end.
The planform of driver slot 10 is ellipse, and the minor axis length of driver slot 10 is equal to 2 and cuts between 901 end of bar
Minimum range, and the long axis of driver slot 10 is equal to 2 maximum distances cut between 901 end of bar, while driver slot 10
Long axis is not more than the internal diameter of fixing pipe 7,2 ends for cutting bar 901 can be made to complete primary convenient for rotating 180 ° by driver slot 10
Folding, so that primary trimming is completed, in order to reduce the labor intensity of user.
Working principle: when using the Labor-saving tea bush trimmer device, the Labor-saving tea bush trimmer device is carried first
To need position to be used, and sawtooth compression bar 3 is pressed, since sawtooth compression bar 3 engages connection with driving gear 4, Gu drive can be driven
Moving gear 4 rotates, and drives gear 4 and tooth sector group 5 coaxially connected, and tooth sector group 5 is connect with driving plate 6, Gu energy
Driving plate 6 is driven to rotate by driving gear 4, and driving plate 6 is connect with fixing pipe 7, and fixing pipe 7 passes through bearing 8 and shell
Body 1 is connected, so driving plate 6 can be by fixing pipe 7 and the stable rotation of bearing 8, and driving plate 6 is in rotation, driver slot
10 will rotate together, when driver slot 10 rotates 90 ° (original state of the device is that 2 distances for cutting 901 end of bar are minimum,
To being avoided that in the original state of the device, open cutting edge of a knife or a sword cut bar 901 accidentally injure user or other people), on scissor body 9
2 ends for cutting bar 901 will be strutted by compressed spring 903, so that 2 front ends for cutting bar 901 also strut, at this point, by 2
The front end for cutting bar 901 is respectively placed in tea tree and needs the stem two sides trimmed, continues to press sawtooth compression bar 3 so that driver slot 10 after
Continuous 90 ° of rotation, so that 2 distances for cutting 901 end of bar are gradually reduced, meanwhile, 2 distances for cutting 901 front end of bar also gradually subtract
It is small, so that the stem that tea tree is needed to trim is cut, sawtooth compression bar 3 is unclamped, sawtooth compression bar 3 will be under the action of reset spring 2
It resets, so that driving plate 6 rotates backward 180 °, so that the device restPoses again, and then convenient for again to tea
Tree needs the stem trimmed to be trimmed, and the protective block 904 of this clipping device setting is avoided that the clipping device stabs user
Or other staff can realize simultaneously because only needing to press a sawtooth compression bar 3 and need repairing for the stem trimmed to tea tree
It cuts, to reach labour-saving purpose, the content being not described in detail in this specification belongs to known in professional and technical personnel in the field
The prior art.
It is to be appreciated that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
It is only the present invention and simplified description for ease of description, rather than indicating or imply signified device or element must have specifically
Orientation is constructed and is operated for specific orientation, thus should not be understood as the limitation that content is protected to the utility model.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Labor-saving tea bush trimmer device, including outer housing (1), it is characterised in that: the inside of the outer housing (1) passes through
Reset spring (2) is connected with sawtooth compression bar (3), and sawtooth compression bar (3) passes through driving gear (4) and tooth sector group (5) phase
It connects, is provided with driving plate (6) on the tooth sector group (5), and be provided with driver slot (10), the drive in driving plate (6)
The left end of movable plate (6) is connected with fixing pipe (7), and fixing pipe (7) is by being connected on the inside of bearing (8) and outer housing (1), and
And scissor body (9) are installed on outer housing (1).
2. a kind of Labor-saving tea bush trimmer device according to claim 1, it is characterised in that: the driving gear (4) with
Tooth sector group (5) is coaxial arrangement, and the both ends of the axis pass through and are connected on the inside of bearing (8) and outer housing (1), and
Driving gear (4) is connected by the way of engagement with sawtooth compression bar (3).
3. a kind of Labor-saving tea bush trimmer device according to claim 1, it is characterised in that: the scissor body (9) includes
Bar (901), shaft (902), compressed spring (903), protective block (904) and connecting shaft (905) are cut, and 2 are cut in bar (901)
It is connected between portion by shaft (902), and is connected between 2 ends for cutting bar (901) by compressed spring (903),
2 front ends for cutting bar (901) are provided with protective block (904) simultaneously.
4. a kind of Labor-saving tea bush trimmer device according to claim 3, it is characterised in that: the shaft (902) it is upper
Lower two sides pass through connecting shaft (905) and are connected with outer housing (1), and the bar (901) of cutting of shaft (902) left end is set to shell
The outside of body (1), and the inside cut bar (901) and be set to outer housing (1) of shaft (902) right end, while shaft (902) is right
The bar (901) of cutting at end is out cutting edge of a knife or a sword structure, and 2 sides Kai Feng for cutting bar (901) are oppositely arranged.
5. a kind of Labor-saving tea bush trimmer device according to claim 3, it is characterised in that: the knot of the driver slot (10)
Being configured shape is ellipse, and the minor axis length of driver slot (10) is equal to 2 minimum ranges cut between bar (901) end, and
The long axis of driver slot (10) is equal to 2 maximum distances cut between bar (901) end, while the long axis of driver slot (10) is not more than
The internal diameter of fixing pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518629.5U CN209151647U (en) | 2018-09-17 | 2018-09-17 | A kind of Labor-saving tea bush trimmer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518629.5U CN209151647U (en) | 2018-09-17 | 2018-09-17 | A kind of Labor-saving tea bush trimmer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209151647U true CN209151647U (en) | 2019-07-26 |
Family
ID=67331426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821518629.5U Expired - Fee Related CN209151647U (en) | 2018-09-17 | 2018-09-17 | A kind of Labor-saving tea bush trimmer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209151647U (en) |
-
2018
- 2018-09-17 CN CN201821518629.5U patent/CN209151647U/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: 20190726 Termination date: 20200917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |