CN108500909B - Hollow long handle up-down transmission device - Google Patents
Hollow long handle up-down transmission device Download PDFInfo
- Publication number
- CN108500909B CN108500909B CN201810264547.0A CN201810264547A CN108500909B CN 108500909 B CN108500909 B CN 108500909B CN 201810264547 A CN201810264547 A CN 201810264547A CN 108500909 B CN108500909 B CN 108500909B
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- China
- Prior art keywords
- transmission
- long handle
- brake pipe
- connecting rod
- track
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 129
- 238000005096 rolling process Methods 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009975 flexible effect Effects 0.000 abstract description 2
- 239000007858 starting material Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/04—Handle constructions telescopic; extensible; sectional
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/067—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/10—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on titanium carbide
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Handcart (AREA)
Abstract
The invention discloses an up-and-down transmission device with a hollow long handle, which comprises a transmission long handle body, wherein the left end of the transmission long handle body is provided with a connecting rod, the connecting rod is in a cylindrical shape, the left end of the connecting rod is fixedly welded with an object clamping bracket, two telescopic heads are arranged at two ends of the left side surface of the object clamping bracket, the telescopic heads are embedded in the object clamping bracket, the right end of the connecting rod is fixedly welded with a transmission rail, the top of the right end of the transmission rail is provided with a transmission brake pipe, and the transmission brake pipe is fixedly connected with the transmission rail. This kind of transmission about long handle of cavity is provided with the roll braking, and the roll braking of transmission brake pipe left end can the starter motor, and the motor will transmit the transfer line to drive the transmission gyro wheel, then the transmission gyro wheel will carry out the transmission in the track recess, the transmission track will stretch out and draw back away after the transmission, plays the flexible effect of upper and lower transmission, the long handle that stretches out and draws back that can be faster more convenient.
Description
Technical Field
The invention relates to the technical field of transmission devices, in particular to an up-and-down transmission device with a hollow long handle.
Background
The long handle is the long handle that is used for helping the transmission to take article, use in the shaft bottom usually, underground maintenance or maintenance during operation, a product that is used for transmitting maintenance tool or other needs to use temporarily, in the demonstration condition, we all adopt the mode of losing or people's self-service down during the transfer tool, can cause work very big inconvenience like this, and extravagant operating time, although also someone adopts the long handle instrument to transmit, but current long handle can not stretch out and draw back, when meetting higher object, long handle can not be enough, and current long handle that can stretch out and draw back all needs both hands to carry out the pull and draws and rise, can not stretch out and draw back automatically, realize convenient operation.
Disclosure of Invention
The invention aims to provide a hollow long-handle up-and-down transmission device, which aims to solve the problems that the long handle in the background art cannot be stretched, and the existing long handle capable of being stretched needs to be pulled and pulled by both hands, so that the existing long handle is inconvenient to pull and lift.
In order to achieve the purpose, the invention provides the following technical scheme: a hollow long-handle up-and-down transmission device comprises a transmission long-handle body, wherein a connecting rod is arranged at the left end of the transmission long-handle body and is in a cylindrical shape, a clamping bracket is fixedly welded at the left end of the connecting rod, two telescopic heads are arranged at two ends of the left side surface of the clamping bracket and are embedded in the clamping bracket, a transmission rail is fixedly welded at the right end of the connecting rod, a transmission brake pipe is arranged at the top of the right end of the transmission rail and is fixedly connected with the transmission rail, two telescopic control keys are arranged at the top of the right end of the transmission brake pipe and are embedded in the transmission brake pipe, a charging hole is arranged at the right side surface of the transmission brake pipe and is electrically connected with the transmission brake pipe, a groove is arranged inside the transmission rail and is embedded in the transmission rail, the bottom of transmission brake pipe left end is fixed to be equipped with the roll braking, the intermediate position of roll braking is equipped with the motor, and the motor is "square" shape, the both ends of motor are equipped with the transfer line, and the transfer line is linked with motor drive.
Preferably, two side faces of the groove are provided with track grooves, and the track grooves are in a cuboid shape and are embedded in the grooves.
Preferably, the end part of the transmission rod is fixedly connected with a transmission roller, and the transmission roller is in a circular shape.
Preferably, the right end of the telescopic control key is provided with a hanging port, and the hanging port is arranged in the transmission brake pipe in a penetrating mode.
Preferably, a battery is arranged inside the right end of the transmission brake pipe and is electrically connected with the transmission long handle body.
The long handle body (15) is made of materials, wherein the long handle body comprises the following components in percentage by weight: 4-5%, TiC: 46-51%, TaC: 2.5-3%, Cu: 1-1.2%, MoC: 9-10%, Ni 9-10%, Cr: 0.3 to 0.5%, ZrC21.4 to 1.7%, and Zr 19 to 22%.
Compared with the prior art, the invention has the beneficial effects that: the hollow long handle up-and-down transmission device is provided with a rolling brake, a user can press a telescopic control key, two telescopic control keys are arranged, one telescopic control key can extend upwards, the other telescopic control key can retract after being pressed, after the telescopic control key at the top is pressed, the rolling brake at the left end of a transmission brake pipe can start a motor, the motor can drive a transmission rod and drive a transmission roller wheel, then the transmission roller wheel can transmit in a track groove, a transmission track can extend out after transmission, the up-and-down transmission telescopic effect is achieved, then when an article is transmitted, the retractable control key can be clicked, then the transmission roller wheel can rotate clockwise, the transmission track can retract, the automatic up-and-down extending and retracting effect of the long handle is achieved, the operation can be carried out by one hand, the problem that the previous long handle needs to be drawn and retracted by two hands during extension is solved, can be faster more convenient the long handle that stretches out and draws back, what transmission played the supporting role is the long handle body, and the material that the long handle body adopted makes long handle body quality light intensity big.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the transmission rail of the present invention;
FIG. 3 is a schematic view of a transmission brake tube according to the present invention;
fig. 4 is a schematic view of the rolling brake structure of the present invention.
In the figure: 1. the object clamping bracket comprises an object clamping bracket body, 2, a telescopic head, 3, a connecting rod, 4, a transmission rail, 5, a transmission brake pipe, 6, a hanging opening, 7, a charging hole, 8, a telescopic control key, 9, a groove, 10, a rail groove, 11, a battery, 12, rolling brake, 13, a transmission rod, 14, a transmission roller, 15, a transmission long handle body, 16 and a motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a hollow long-handle up-and-down transmission device comprises an object clamping bracket 1, telescopic heads 2, a connecting rod 3, a transmission rail 4, a transmission brake pipe 5, a hanging port 6, a charging hole 7, telescopic control keys 8, a groove 9, a rail groove 10, a battery 11, a rolling brake 12, a transmission rod 13, a transmission roller 14, a transmission long-handle body 15 and a motor 16, wherein the connecting rod 3 is arranged at the left end of the transmission long-handle body 15, the connecting rod 3 is in a cylindrical shape, the object clamping bracket 1 is fixedly welded at the left end of the connecting rod 3, two telescopic heads 2 are arranged at two ends of the left side surface of the object clamping bracket 1, the telescopic heads 2 are embedded in the object clamping bracket 1, the transmission rail 4 is fixedly welded at the right end of the connecting rod 3, the transmission brake pipe 5 is arranged at the top of the right end of the transmission rail 4, the transmission brake pipe 5 is fixedly connected with the transmission rail 4, two telescopic control keys 8 are, the telescopic control key 8 is embedded in the transmission brake pipe 5, the right side surface of the transmission brake pipe 5 is provided with a charging hole 7, the charging hole 7 is electrically connected with the transmission brake pipe 5, the transmission rail 4 is internally provided with a groove 9, the groove 9 is embedded in the transmission rail 4, the bottom of the left end of the transmission brake pipe 5 is fixedly provided with a rolling brake 12, the middle position of the rolling brake 12 is provided with a motor 16, the motor 16 is in a square shape, two ends of the motor 16 are provided with transmission rods 13, the transmission rods 13 are in transmission connection with the motor 16, two side surfaces of the groove 9 are provided with rail grooves 10, the rail grooves 10 are in a cuboid shape and are embedded in the groove 9, the rail grooves 10 can be embedded in the rolling brake 12, the rolling brake 12 can be driven and telescopic in the groove 9, the end part of the transmission rod 13 is fixedly connected with a transmission roller 14, and the transmission roller 14 is in a round shape, drive roller 14 carries out swing joint in can imbedding track recess 10, the distance of drive track 4 and transmission brake pipe 5 is stretched out and drawn back through the 14 transmission of drive roller, the right-hand member of flexible control key 8 is equipped with hangs mouthful 6, and hang mouthful 6 and run through and set up in transmission brake pipe 5, hang mouthful 6 and can make things convenient for hanging of transmission long handle body 15, the inside of transmission brake pipe 5 right-hand member is equipped with battery 11, and battery 11 and the long handle body 15 electric connection of transmission, battery 11 can provide the electric quantity for transmission long handle body 15, the endurance capacity is improved.
The working principle is as follows: firstly, connecting a power cord with a charging hole 7 and a socket, charging a battery 11, after the battery is fully charged, working can be carried out, objects to be transmitted can be embedded into an object clamping bracket 1, a telescopic head 2 is stretched, the telescopic head 2 can be stretched and tightened to the inner side, then a user can press a telescopic control key 8, two telescopic control keys 8 are arranged, one telescopic control key can be upwards stretched and the other telescopic control key can be retracted, after the telescopic control key 8 at the top is pressed, a rolling brake 12 at the left end of a transmission brake pipe 5 can start a motor 16, the motor 16 can drive a transmission rod 13 and drive a transmission roller 14, then the transmission roller 14 can carry out transmission in a track groove 10, after the transmission, a transmission track 4 can be stretched out to achieve the effect of up-down transmission and stretching, then when the objects are transmitted, the retractable control key 8 can be clicked, then the transmission roller 14 can rotate clockwise, the transmission rail 4 will contract back to achieve the effect of automatic up-and-down stretching and contraction.
The long handle body (15) is made of materials, wherein the long handle body comprises the following components in percentage by weight: 4-5%, TiC: 46-51%, TaC: 2.5-3%, Cu: 1-1.2%, MoC: 9-10%, Ni 9-10%, Cr: 0.3-0.5%, ZrC21.4-1.7%, and 19-22% of Zr, wherein the transmission device plays a supporting role and is a long handle body, and the long handle body is made of a material which enables the long handle body to be light in weight and high in strength.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a transmission about long handle of cavity, includes transmission long handle body (15), its characterized in that: the left end of the transmission long handle body (15) is provided with a connecting rod (3), the connecting rod (3) is in a cylindrical shape, the left end of the connecting rod (3) is fixedly welded with a clamping bracket (1), two telescopic heads (2) are arranged at two ends of the left side surface of the clamping bracket (1), the telescopic heads (2) are embedded in the clamping bracket (1), a transmission track (4) is fixedly welded at the right end of the connecting rod (3), a transmission brake pipe (5) is arranged at the top of the right end of the transmission track (4), the transmission brake pipe (5) is fixedly connected with the transmission track (4), two telescopic control keys (8) are arranged at the top of the right end of the transmission brake pipe (5), the telescopic control keys (8) are embedded in the transmission brake pipe (5), the right side surface of the transmission brake pipe (5) is provided with a charging hole (7), and the charging hole (7) is electrically connected with the transmission brake pipe (5), the inside of transmission track (4) is equipped with recess (9), and recess (9) embedding sets up in transmission track (4), the fixed rolling braking (12) that is equipped with in bottom of transmission brake pipe (5) left end, the intermediate position of rolling braking (12) is equipped with motor (16), and motor (16) are "square" shape, the both ends of motor (16) are equipped with transfer line (13), and transfer line (13) are connected with motor (16) transmission.
2. The hollow long handle up-down transmission as claimed in claim 1, wherein: two side surfaces of the groove (9) are provided with track grooves (10), and the track grooves (10) are in a cuboid shape and are embedded in the groove (9).
3. The hollow long handle up-down transmission as claimed in claim 1, wherein: the end part of the transmission rod (13) is fixedly connected with a transmission roller (14), and the transmission roller (14) is in a circular shape.
4. The hollow long handle up-down transmission as claimed in claim 1, wherein: the right end of the telescopic control key (8) is provided with a hanging port (6), and the hanging port (6) is arranged in the transmission brake pipe (5) in a penetrating way.
5. The hollow long handle up-down transmission as claimed in claim 1, wherein: the battery (11) is arranged inside the right end of the transmission brake pipe (5), and the battery (11) is electrically connected with the transmission long handle body (15).
6. The hollow long handle up-down transmission as claimed in claim 1, wherein: the long handle body (15) is made of materials, wherein the long handle body comprises the following components in percentage by weight: 4-5%, TiC: 46-51%, TaC: 2.5-3%, Cu: 1-1.2%, MoC: 9-10%, Ni 9-10%, Cr: 0.3 to 0.5%, ZrC21.4 to 1.7%, and Zr 19 to 22%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810264547.0A CN108500909B (en) | 2018-03-28 | 2018-03-28 | Hollow long handle up-down transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810264547.0A CN108500909B (en) | 2018-03-28 | 2018-03-28 | Hollow long handle up-down transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108500909A CN108500909A (en) | 2018-09-07 |
| CN108500909B true CN108500909B (en) | 2020-04-21 |
Family
ID=63378938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810264547.0A Active CN108500909B (en) | 2018-03-28 | 2018-03-28 | Hollow long handle up-down transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108500909B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4633741A (en) * | 1983-10-21 | 1987-01-06 | Yang Tai Her | Hammering tool with flexible handle |
| CN2778488Y (en) * | 2005-03-04 | 2006-05-10 | 臧云海 | Retractable tool handle |
| CN202592379U (en) * | 2012-06-04 | 2012-12-12 | 高雯菲 | Narrow gap wiping cleaner |
| CN103448040A (en) * | 2012-05-30 | 2013-12-18 | 海洋王（东莞）照明科技有限公司 | Telescopic handle structure, hand generator and emergency lighting device |
| US9205549B1 (en) * | 2014-07-15 | 2015-12-08 | Thomas Lin | Retractable bar for hand tool |
-
2018
- 2018-03-28 CN CN201810264547.0A patent/CN108500909B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4633741A (en) * | 1983-10-21 | 1987-01-06 | Yang Tai Her | Hammering tool with flexible handle |
| CN2778488Y (en) * | 2005-03-04 | 2006-05-10 | 臧云海 | Retractable tool handle |
| CN103448040A (en) * | 2012-05-30 | 2013-12-18 | 海洋王（东莞）照明科技有限公司 | Telescopic handle structure, hand generator and emergency lighting device |
| CN202592379U (en) * | 2012-06-04 | 2012-12-12 | 高雯菲 | Narrow gap wiping cleaner |
| US9205549B1 (en) * | 2014-07-15 | 2015-12-08 | Thomas Lin | Retractable bar for hand tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108500909A (en) | 2018-09-07 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240606 Address after: Room 601, Building 8, No.1 Xuefu Road, Songshanhu Park, Dongguan City, Guangdong Province, 523808 Patentee after: Dongguan University Science and Technology Park Co.,Ltd. Country or region after: China Address before: 523000, 1, University Road, Songshan science and Technology Industrial Park, Guangdong, Dongguan Patentee before: DONGGUAN University OF TECHNOLOGY Country or region before: China Patentee before: DONGGUAN MECHANICAL AND ELECTRICAL ENGINEERING SOCIETY |
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| TR01 | Transfer of patent right |