CN107447715B - Automatic telescopic garbage pickup rod - Google Patents
Automatic telescopic garbage pickup rod Download PDFInfo
- Publication number
- CN107447715B CN107447715B CN201710793501.3A CN201710793501A CN107447715B CN 107447715 B CN107447715 B CN 107447715B CN 201710793501 A CN201710793501 A CN 201710793501A CN 107447715 B CN107447715 B CN 107447715B
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- rod
- clamp arm
- fixed
- screw
- torsion spring
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/12—Hand implements, e.g. litter pickers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manipulator (AREA)
- Refuse-Collection Vehicles (AREA)
Abstract
The invention discloses an automatic telescopic garbage picking rod which comprises a fixed rod body with a fixed handle, a sliding rod, a telescopic mechanism, an opening and closing mechanism, a driving clamp arm and a linkage clamp arm, wherein the driving clamp arm and the linkage clamp arm are respectively hinged to the front end of the sliding rod, the driving clamp arm and the linkage clamp arm are provided with sector tooth parts meshed with each other, the telescopic mechanism comprises a stepping motor, two screw sleeve rods arranged in the fixed rod body, two screw rods arranged in the sliding rod, a control switch controls the stepping motor to rotate positively and negatively, an output gear of the motor is respectively meshed with a gear part of each screw sleeve rod, each screw sleeve rod is screwed with each screw rod, the opening and closing mechanism comprises a movable handle, a torsion spring pin and a torsion spring arranged in the front end of the sliding rod, the movable handle is in flexible connection with a second screw rod, the second screw rod is in flexible connection with the driving clamp arm, and the torsion spring is arranged on the torsion spring pin, and two bending ends of the torsion spring are respectively fixed at the rear end of the driving clamp arm and the front end of the sliding rod. The invention can automatically stretch and retract and manually clamp, the garbage picking distance is limited little, and the clamp arms can be synchronously opened and closed.
Description
[ field of technology ]
The invention relates to a garbage pickup tool, in particular to an automatic telescopic garbage pickup rod.
[ background Art ]
At present, the environmental pollution caused by garbage is more and more serious, various kinds of garbage occupy the visual field of people, such as convenience bags, lunch boxes, beverage bottles, cigarette ends and the like, and especially some places where hands cannot reach (such as places on trees, bushes, river ditches and the like), so that great inconvenience and cleaning difficulty are brought to sanitation workers, and the cleaning burden is that the sanitation workers are pressed by the shoulders of the sanitation workers. The garbage on the road surface can be picked up by hands after bending down, the problem that the garbage on the tree can not be easily shaken by simply shaking the tree can not be solved, and the garbage at the river ditch is too low in work efficiency and impractical when being used for driving into the river ditch.
[ invention ]
The invention aims to provide an automatic telescopic garbage pickup rod with small garbage pickup distance limit and synchronous opening and closing of clamp arms.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
the utility model provides an automatic telescopic rubbish picks up pole, includes the fixed body of rod, with fixed body of rod sliding fit's slide bar, initiative arm of pliers and linkage arm of pliers, and the fixed body of rod has fixed handle at its rear end, and initiative arm of pliers, linkage arm of pliers are articulated respectively on the front end that the slide bar stretches out outside the fixed body of rod, its characterized in that: the telescopic mechanism comprises a first screw sleeve rod and a second screw sleeve rod which are arranged in the fixed rod body, a stepping motor with an output gear and a battery for supplying power to the stepping motor are respectively arranged in the fixed rod body, a control switch arranged on the fixed handle is used for controlling the stepping motor to move forward and backward, the output gear is respectively meshed with a gear part which is directly formed at the rear end part of the first screw sleeve rod, a gear part which is directly formed at the rear end part of the second screw sleeve rod, the first screw sleeve rod and the second screw sleeve rod are respectively screwed with the first screw rod and the second screw rod, the telescopic mechanism comprises a movable handle hinged on the fixed rod body, a traction rope, a connecting rope, a torsion spring and a torsion spring pin arranged in the front end of the sliding rod, the movable handle is connected with the rear end of the second screw sleeve rod through the second torsion spring, and the torsion spring pin is respectively arranged at the front end of the driving clamp, and the front end of the torsion spring is respectively connected with the front end of the driving clamp through the torsion spring pin.
In order to increase the contact surface and friction force with the garbage with larger volume, the driving clamp arm is provided with thick tooth structures on the inner wall of the driving clamp arm and the inner wall of the linkage clamp arm respectively.
In order to increase the clamping force, the inner wall of the front end of the driving clamp arm and the inner wall of the front end of the linkage clamp arm are provided with fine tooth structures which can be mutually meshed.
The invention has the following advantages and positive effects:
the invention can automatically retract and manually clamp. The screw rod is driven to rotate in a forward and reverse direction, the screw rod is driven to rotate in a reverse direction, and the screw rod is driven to rotate in a reverse direction, so that the screw rod is driven to rotate in a reverse direction, and the screw rod is driven to rotate in a reverse direction; the movable handle is in flexible connection with the second screw rod, the second screw rod is in flexible connection with the driving clamp arm, and the driving clamp arm and the linkage clamp arm are ingeniously provided with the sector tooth parts which are meshed with each other, so that the driving clamp arm and the linkage clamp arm can be correspondingly and synchronously opened and synchronously closed through clamping and loosening the movable handle, and reliable clamping of garbage and smooth release after clamping are realized.
The sliding telescopic design of the garbage picking rod enables the sliding rod to slide and stretch relative to the fixed rod body, and the garbage picking rod is short in length in a stowing state, so that the garbage picking rod is convenient to carry and can reduce storage occupied space.
[ description of the drawings ]
Fig. 1 is a perspective view of an automatic telescopic type trash pick-up lever according to the present invention.
[ detailed description ] of the invention
Referring to fig. 1, an automatic telescopic garbage pickup rod comprises a fixed rod body 1, a sliding rod 2 slidably matched with the fixed rod body 1, a driving clamp arm 31 and a linkage clamp arm 32, wherein the fixed rod body 1 is provided with a fixed handle 11 at the rear end part thereof, the driving clamp arm 31 and the linkage clamp arm 32 are respectively hinged to the front ends of the sliding rod 2 extending out of the fixed rod body 1, and the improvement points are that: the movable rod body is characterized by further comprising a telescopic mechanism which can enable the sliding rod 2 to stretch and retract relative to the fixed rod body 1 and an opening and closing mechanism which can enable the driving clamp arm 31 and the linkage clamp arm 32 to be synchronously opened and closed after being opened, wherein the driving clamp arm 31 and the linkage clamp arm 32 are provided with sector teeth parts which are meshed with each other, namely the driving clamp arm 31 is provided with sector teeth parts 311 near the hinging position, the linkage clamp arm 32 is provided with sector teeth 321 near the hinging position, and the sector teeth parts 311 are meshed with the sector teeth 321.
The telescopic mechanism comprises a first screw rod 41 and a second screw rod 42 which are arranged in a fixed rod body 1, a first screw rod 43 and a second screw rod 44 which are arranged in a sliding rod 2, a stepping motor M with an output gear M1 and a battery B for supplying power to the stepping motor M are respectively arranged in the fixed rod body 1, a control switch K arranged on a fixed handle 11 is used for controlling the stepping motor M to rotate positively and negatively, the output gear M1 is respectively meshed with a gear part 41-1 and a gear part 41-2, wherein the gear part 41-1 is directly formed at the rear end part of the first screw rod 41, the gear part 41-1 and the gear part 41-2 are directly formed at the rear end part of the second screw rod 42, the first screw rod 41 is screwed with the first screw rod 43, and the second screw rod 42 is screwed with the second screw rod 44.
When the gear portion 41-1 and the first screw rod 41 are of an integral structure, and the gear portion 41-2 and the second screw rod 42 are also of an integral piece, the defect of independent split configuration is overcome, the coaxiality of the gear portion and the screw rod portion is high, the integral strength of the part is correspondingly improved, and the meshing precision with the output gear is improved.
The opening and closing mechanism comprises a movable handle 51 hinged on the fixed rod body 1, a traction rope 52, a connecting rope 53, a torsion spring 55 and a torsion spring pin 54 arranged in the front end of the slide rod 2, wherein the movable handle 51 is connected with the rear end of the second screw sleeve rod 42 through the traction rope 52, the front end of the second screw 44 is connected with the rear end of the driving clamp arm 31 through the connecting rope 53, the torsion spring 55 is arranged on the torsion spring pin 54, and two bending ends of the torsion spring 55 are respectively fixed in the rear end of the driving clamp arm 31 and the front end of the slide rod 2.
The first screw 43 and the second screw 44 are threaded in opposite directions, but with equal pitches.
To facilitate the movement of the traction cable 52, a support pin H for supporting the traction cable 52 is provided on the fixed rod body 1, the support pin H being located between the movable handle 51 and the rear end of the second screw 42.
The inner walls of the driving clamp arm 31 and the linkage clamp arm 32 are respectively provided with thick teeth structures, and thick teeth 312 and thick teeth 322 are respectively marked on the driving clamp arm 31 and the linkage clamp arm 32 in the drawing.
The front end inner wall of the driving clamp arm 31 and the front end inner wall of the linkage clamp arm 32 are provided with fine tooth structures which can be mutually meshed, and fine teeth 313 and fine teeth 323 are respectively marked on the driving clamp arm 31 and the linkage clamp arm 32 in the drawing.
When the garbage picking rod of the invention needs to be extended, the control switch K is pulled forward to a forward rotation stage, under the clockwise rotation of the stepping motor M, the gear part 41-1 is respectively driven to rotate anticlockwise, the gear part 42-1 rotates clockwise, at the moment, the sliding rod 2 slides and extends relative to the fixed rod body 1 under the rotation of the first screw rod 43 and the second screw rod 44, when the sliding rod 2 extends to a target length, the control switch K is pulled back to a closing stage, the stepping motor M stops working immediately, the sliding rod 2 is stationary, the garbage picking preparation process is completed after the invention is adjusted to the required length, then the movable handle 51 is clamped, the driving clamp arm 31 and the linkage clamp arm 32 are synchronously closed (at the moment, the torsion spring 55 tends to be closed, namely the bending angle of the torsion spring 55 becomes smaller), and garbage is clamped by the two clamp arms, so that garbage picking operation is completed.
When the garbage is not required to be picked up, the control switch K is pulled backwards to a reverse gear, the gear part 41-1 is respectively driven to rotate clockwise under the anticlockwise rotation of the stepping motor M, the gear part 42-1 rotates anticlockwise, at the moment, the sliding rod 2 slides and retracts towards the inside of the fixed rod body 1 under the rotation of the first screw rod 43 and the second screw rod 44, when the garbage is retracted in place, the control switch K is pulled forwards to a closed gear, the stepping motor M stops working immediately, and the sliding rod 2 is stationary. The movable handle 51 is released, the driving clamp arm 31 and the linkage clamp arm 32 are synchronously opened (at the moment, the torsion spring 55 tends to be opened, namely the bending angle of the torsion spring 55 is increased), and the invention is retracted for standby.
Claims (3)
1. The utility model provides an automatic telescopic rubbish picks up pole, includes the fixed body of rod, with fixed body of rod sliding fit's slide bar, initiative arm of pliers and linkage arm of pliers, and the fixed body of rod has fixed handle at its rear end, and initiative arm of pliers, linkage arm of pliers are articulated respectively on the front end that the slide bar stretches out outside the fixed body of rod, its characterized in that: the device also comprises a telescopic mechanism which can enable the sliding rod to extend and retract relative to the fixed rod body, an opening and closing mechanism which can synchronously open and close the driving clamp arm and the linkage clamp arm after the driving clamp arm is opened, a sector tooth part which is meshed with each other is arranged on the driving clamp arm near the hinging position and the linkage clamp arm near the hinging position,
the telescopic mechanism comprises a first screw sleeve rod and a second screw sleeve rod which are arranged in a fixed rod body, a first screw rod and a second screw rod which are arranged in a sliding rod, a stepping motor with an output gear and a battery for supplying power to the stepping motor are respectively arranged in the fixed rod body, a control switch arranged on a fixed handle is used for controlling the stepping motor to rotate positively and reversely, the output gear is respectively meshed with a gear part directly formed at the rear end part of the first screw sleeve rod and a gear part directly formed at the rear end part of the second screw sleeve rod, the first screw sleeve rod and the second screw sleeve rod are respectively screwed with the first screw rod and the second screw rod,
the opening and closing mechanism comprises a movable handle hinged on the fixed rod body, a traction rope, a connecting rope, a torsion spring and a torsion spring pin arranged in the front end of the sliding rod, wherein the movable handle is connected with the rear end of the second screw sleeve rod through the traction rope, a supporting pin for supporting the traction rope is arranged on the fixed rod body, the supporting pin is positioned between the movable handle and the rear end of the second screw sleeve rod, the front end of the second screw rod is connected with the rear end of the driving clamp arm through the connecting rope, the torsion spring is arranged on the torsion spring pin, and two bending ends of the torsion spring are respectively fixed in the rear end of the driving clamp arm and the front end of the sliding rod.
2. The automatic telescopic garbage pickup pole of claim 1, wherein: the inner wall of the driving clamp arm and the inner wall of the linkage clamp arm are respectively provided with a thick tooth structure.
3. The automatic telescopic garbage pickup pole of claim 1, wherein: the inner wall of the front end of the driving clamp arm and the inner wall of the front end of the linkage clamp arm are provided with fine tooth structures which can be mutually meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710793501.3A CN107447715B (en) | 2017-09-02 | 2017-09-02 | Automatic telescopic garbage pickup rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710793501.3A CN107447715B (en) | 2017-09-02 | 2017-09-02 | Automatic telescopic garbage pickup rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107447715A CN107447715A (en) | 2017-12-08 |
| CN107447715B true CN107447715B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710793501.3A Active CN107447715B (en) | 2017-09-02 | 2017-09-02 | Automatic telescopic garbage pickup rod |
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| CN (1) | CN107447715B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110159590B (en) * | 2018-02-13 | 2021-05-11 | 华硕电脑股份有限公司 | Fan with cooling device |
| CN108720732B (en) * | 2018-04-26 | 2021-04-20 | 佛山市开日三维科技有限公司 | Sweeping robot capable of cleaning dead corners and large objects |
| CN109056619B (en) * | 2018-09-13 | 2023-10-13 | 北京城建十六建筑工程有限责任公司 | Multifunctional telescopic garbage cleaning device |
| CN109403255B (en) * | 2018-11-01 | 2020-06-02 | 叶小芳 | Multifunctional environmental sanitation tool |
| CN112621705B (en) * | 2021-01-12 | 2023-05-30 | 唐山瑞姿科技服务有限公司 | Adjustable fixture for life |
| CN114521834B (en) * | 2022-02-25 | 2023-04-28 | 深圳银星智能集团股份有限公司 | Cleaning robot |
| CN114557524A (en) * | 2022-03-15 | 2022-05-31 | 安徽信息工程学院 | Improved umbrella |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2338374A1 (en) * | 2009-12-24 | 2011-06-29 | Jebson, Richard Selwyn | Walking and pickup stick |
| CN205421136U (en) * | 2016-02-02 | 2016-08-03 | 浙江瓦克科技有限公司 | Manual telescopic stool pot that picks up |
| CN205636606U (en) * | 2016-05-17 | 2016-10-12 | 杨雅琼 | Rubbish picker that sanitationman used |
| CN205711925U (en) * | 2016-04-28 | 2016-11-23 | 福建省速卖通电子商务有限公司 | A kind of position and the simple environmental sanitation device of logging |
| CN206319289U (en) * | 2016-12-21 | 2017-07-11 | 中国烟草云南进出口有限公司 | A kind of easy-to-mount hand-held discarded object pick-up unit |
| CN207193863U (en) * | 2017-09-02 | 2018-04-06 | 嵊州市光宇实业有限公司 | A kind of automatic telescopic rubbish pickup bars |
-
2017
- 2017-09-02 CN CN201710793501.3A patent/CN107447715B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2338374A1 (en) * | 2009-12-24 | 2011-06-29 | Jebson, Richard Selwyn | Walking and pickup stick |
| CN205421136U (en) * | 2016-02-02 | 2016-08-03 | 浙江瓦克科技有限公司 | Manual telescopic stool pot that picks up |
| CN205711925U (en) * | 2016-04-28 | 2016-11-23 | 福建省速卖通电子商务有限公司 | A kind of position and the simple environmental sanitation device of logging |
| CN205636606U (en) * | 2016-05-17 | 2016-10-12 | 杨雅琼 | Rubbish picker that sanitationman used |
| CN206319289U (en) * | 2016-12-21 | 2017-07-11 | 中国烟草云南进出口有限公司 | A kind of easy-to-mount hand-held discarded object pick-up unit |
| CN207193863U (en) * | 2017-09-02 | 2018-04-06 | 嵊州市光宇实业有限公司 | A kind of automatic telescopic rubbish pickup bars |
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| Publication number | Publication date |
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| CN107447715A (en) | 2017-12-08 |
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