CN113665723A - Multifunctional hook claw capable of being assembled and disassembled in modularization mode - Google Patents
Multifunctional hook claw capable of being assembled and disassembled in modularization mode Download PDFInfo
- Publication number
- CN113665723A CN113665723A CN202110918182.0A CN202110918182A CN113665723A CN 113665723 A CN113665723 A CN 113665723A CN 202110918182 A CN202110918182 A CN 202110918182A CN 113665723 A CN113665723 A CN 113665723A
- Authority
- CN
- China
- Prior art keywords
- hook claw
- claw body
- disassembled
- assembled
- lifting lug
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 title claims abstract description 65
- 238000009434 installation Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
- B62K19/38—Frame parts shaped to receive other cycle parts or accessories for attaching brake members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/16—Tensioning or adjusting equipment for chains, belts or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses a multifunctional hook claw capable of being assembled and disassembled in a modularized mode, which comprises a left hook claw body, a left lifting lug, a right hook claw body and a right lifting lug, wherein the right hook claw body comprises a first connecting part and a second connecting part, the first connecting part is detachably arranged at the front end of the second connecting part, the right lifting lug is detachably arranged on the side surface of the second connecting part, and the left lifting lug is detachably arranged on the side surface of the left hook claw body.
Description
Technical Field
The invention relates to frame accessories of electric bicycles, bicycles and electric tricycles, in particular to a multifunctional hook claw capable of being assembled and disassembled in a modularized mode.
Background
The dropouts generally include dropouts and lifting lugs, and the dropouts of the bicycle are welded to the sides of the frame rear fork to provide for the lifting lug to be installed. The existing claw body is easy to deform after being connected with a frame through welding, the installation size is difficult to hold, the existing claw body and the lifting lug cannot be accurately adjusted, the tightness of a chain or a belt cannot be adjusted, the existing lifting lug for installing a disc brake cannot be replaced, and the frame can be directly scrapped after the disc brake installation hole thread is damaged.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the multifunctional hook claw which can be assembled and disassembled in a modularized manner so as to solve the problems in the prior art.
In order to solve the technical problem, the invention is solved by the following technical scheme:
the utility model provides a can modularization dismouting multi-functional claw that colludes, colludes claw body, left lug, the right side and colludes claw body and right lug including a left side, the right side colludes the claw body and includes first connecting portion and second connecting portion, first connecting portion demountable installation is at second connecting portion front end, right lug demountable installation is in second connecting portion side, left lug demountable installation colludes claw body side in a left side.
Preferably, the first connecting portion is provided with a reinforcing rib.
Preferably, the first connecting portion and the second connecting portion are detachably connected through a first bolt.
Preferably, elliptical holes are formed in the side faces of the left lifting lug and the right lifting lug, bolt holes corresponding to the elliptical holes are formed in the left hook claw body and the right hook claw body, the second bolts sequentially penetrate through the bolt holes and the elliptical holes to be connected with the nuts in a rotating mode, and the nuts are connected in the elliptical holes in a sliding mode.
Preferably, the side surfaces of the left lifting lug and the right lifting lug are respectively fixed with a rotating sleeve, the rotating sleeves are screwed with screws, and the left hook claw body and the right hook claw body are respectively provided with an adjusting groove corresponding to the screws.
Preferably, a disc brake mounting hole is formed in the left lifting lug.
Preferably, the first connecting part, the second connecting part and the two ends of the left hook claw body are provided with water eliminating holes.
Preferably, the left hook body is provided with an installation block for installing a parking rack installation fixing seat.
Preferably, the left lifting lug is provided with a roller mounting hole for mounting a roller brake.
The invention has the advantages that:
1. the left lifting lug and the right lifting lug can be replaced, and are compatible with the single-speed and variable-speed lifting lugs, and the frame can be unified; 2. the right lifting lug is provided with a reinforcing rib, so that the strength is better; 3. the right claw body is combined and not welded, so that deformation is not easy to generate, the size is more accurate, the first connecting part and the second connecting part can be detached, and the original manufacturing process is simplified; 4. the left lifting lug and the right lifting lug are provided with elliptical holes on the side faces, so that the left lifting lug and the right lifting lug can be adjusted in a translation manner on the left hook claw body or the right hook claw body, the tightness of a chain or a belt can be adjusted, and riding is more comfortable; 5. the left lifting lug for mounting the disc brake can be replaced, so that the frame is prevented from being scrapped due to damage of the tooth lines of the disc brake mounting hole; 6. the elliptical hole is tightly attached to the nut, so that the nut is fixed without using a tool during disassembly or assembly, and only the second bolt is screwed on the other side; 7. the vehicle frame is provided with the water elimination hole, so that the production process of the vehicle frame is simpler.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the left hook claw body of the present invention.
FIG. 2 is a schematic structural view of the right claw body of the present invention.
Fig. 3 is an exploded view of the right claw body of the present invention.
Fig. 4 is a schematic structural view of the left lifting lug of the invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without the need for inventive work, are within the scope of the present invention.
As shown in fig. 1 to 4, a multifunctional hook claw capable of being disassembled and assembled in a modularized manner comprises a left hook claw body 1, a left lifting lug 4, a right hook claw body and a right lifting lug, wherein the right hook claw body comprises a first connecting part 3 and a second connecting part 2, the first connecting part 3 is detachably mounted at the front end of the second connecting part 2, the right lifting lug is detachably mounted on the side surface of the second connecting part 2, the left lifting lug 4 is detachably mounted on the side surface of the left hook claw body 1, a reinforcing rib 6 is arranged on the first connecting part 3, the first connecting part 3 and the second connecting part 2 are detachably connected through a first bolt, elliptical holes 9 are respectively formed in the side surfaces of the left lifting lug 4 and the right lifting lug, bolt holes 8 corresponding to the elliptical holes 9 are formed in the left hook claw body 1 and the right hook claw body, the second bolt sequentially passes through the bolt holes 8 and the elliptical holes 9 to be screwed with a nut, the nut slips in elliptical hole 9, left side lug 4 and right lug side all are fixed with and change cover 7, it has the screw to change cover 7 top spin to have connect, a left side is colluded and all is equipped with the adjustment tank 5 corresponding with the screw on the claw body 1 and the right side of colluding, be equipped with the dish mounting hole 10 of stopping on the lug 4 of a left side, first connecting portion 3, second connecting portion 2 and a left side are colluded and all are equipped with the hole 11 that disappears at claw body 1 both ends, collude to be equipped with on the claw body 1 of a left side and be used for installing the installation piece 12 of jiffy stand installation fixing base, be equipped with the roller mounting hole 13 that is used for installing the roller brake on the lug 4 of a left side.
The working principle of the invention is as follows: the right hook claw body is formed by assembling a first connecting part 3 and a second connecting part 2, the first connecting part 3 is detachably arranged on the second connecting part 2 through two first bolts, the first connecting part 3 is provided with a bolt clamping position which is convenient for the first bolts to rotate and install, a right lifting lug is arranged on the side surface of the second connecting part 2 through second bolts, a left lifting lug 4 is arranged on the side surface of the left hook claw body 1 through second bolts, the left hook claw body 1 and the right hook claw body are respectively connected on the left side and the right side of the frame, a screw and a rotating sleeve 7 are inserted in an adjusting groove 5 after installation, the rotating sleeve 7 can slide in the adjusting groove 5 by rotating the screw, when the position of the right lifting lug or the left lifting lug 4 needs to be adjusted, only the nut needs to be unscrewed and then the screw is rotated to enable the rotating sleeve 7 to slide in the adjusting groove 5, and the rotating sleeve 7 can drive the right lifting lug or the left lifting lug 4 to perform translation adjustment on the left hook claw body 1 or the right hook claw body, thereby adjust the elasticity of chain or belt, the nut of screwing after the adjustment can make right lug or left lug 4 closely laminate on left side colludes claw body 1 or right side colludes claw body, the dish is stopped 10 mountable dishes of mounting hole and is stopped, the dish is stopped 10 insections and can be changed left lug 4 after the damage, 3 left ends of first connecting portion, 2 right-hand members of second connecting portion and left 1 both ends of colluding claw body all are equipped with the hole 11 that disappears, make frame production technology simpler.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a can multi-functional claw that colludes of modularization dismouting, its characterized in that colludes claw body (1), left lug (4), the right side and colludes claw body and right lug including a left side, the right side colludes the claw body and includes first connecting portion (3) and second connecting portion (2), first connecting portion (3) demountable installation is at second connecting portion (2) front end, right lug demountable installation is in second connecting portion (2) side, left lug (4) demountable installation colludes claw body (1) side in a left side.
2. The multifunctional hook claw capable of being disassembled and assembled in a modular manner according to claim 1, wherein a reinforcing rib (6) is arranged on the first connecting part (3).
3. The multifunctional claw capable of being disassembled and assembled modularly according to claim 1, wherein the first connecting part (3) and the second connecting part (2) are detachably connected through a first bolt.
4. The multifunctional hook claw capable of being disassembled and assembled in a modular manner according to claim 1, wherein elliptical holes (9) are formed in the side surfaces of the left lifting lug (4) and the right lifting lug, bolt holes (8) corresponding to the elliptical holes (9) are formed in the left hook claw body (1) and the right hook claw body, a second bolt sequentially penetrates through the bolt holes (8) and the elliptical holes (9) to be screwed with a nut, and the nut is slidably connected in the elliptical holes (9).
5. The multifunctional hook claw capable of being disassembled and assembled in a modular manner according to claim 1, wherein a rotating sleeve (7) is fixed on each of the side surfaces of the left lifting lug (4) and the right lifting lug, a screw is screwed on the rotating sleeve (7), and an adjusting groove (5) corresponding to the screw is formed in each of the left hook claw body (1) and the right hook claw body.
6. The multifunctional claw capable of being disassembled and assembled in a modular manner as claimed in claim 1, wherein a disc brake mounting hole (10) is formed in the left lifting lug (4).
7. The multifunctional hook claw capable of being disassembled and assembled in a modular manner as claimed in claim 1, wherein the first connecting part (3), the second connecting part (2) and the left hook claw body (1) are provided with water dissipation holes (11) at two ends.
8. The multifunctional hook claw capable of being disassembled and assembled in a modular manner according to claim 1 is characterized in that a mounting block (12) for mounting a parking rack mounting and fixing seat is arranged on the left hook claw body (1).
9. The multifunctional claw capable of being disassembled and assembled in a modular manner according to claim 1, wherein a roller mounting hole (13) for mounting a roller brake is formed in the left lifting lug (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110918182.0A CN113665723A (en) | 2021-08-11 | 2021-08-11 | Multifunctional hook claw capable of being assembled and disassembled in modularization mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110918182.0A CN113665723A (en) | 2021-08-11 | 2021-08-11 | Multifunctional hook claw capable of being assembled and disassembled in modularization mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113665723A true CN113665723A (en) | 2021-11-19 |
Family
ID=78542237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110918182.0A Pending CN113665723A (en) | 2021-08-11 | 2021-08-11 | Multifunctional hook claw capable of being assembled and disassembled in modularization mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113665723A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207015526U (en) * | 2017-08-02 | 2018-02-16 | 常州斯柏恩进出口有限公司 | Hook pawl structure |
| CN207257879U (en) * | 2017-08-21 | 2018-04-20 | 深圳市喜德盛碳纤科技有限公司 | Adjustable hook pawl structure and bicycle |
| CN208630771U (en) * | 2018-08-09 | 2019-03-22 | 深圳市佳盛德科技有限公司 | A kind of electric boosted bicycle back fork hook pawl group |
| CN208868226U (en) * | 2018-10-09 | 2019-05-17 | 天成车料（深圳）有限公司 | A kind of electric bicycle hook pawl Shackle assembly |
| CN212267730U (en) * | 2020-03-25 | 2021-01-01 | 苏州面积智能科技有限公司 | Hook claw structure and bicycle |
| CN219096913U (en) * | 2021-08-11 | 2023-05-30 | 宁波欧诺车业有限公司 | Multifunctional hook claw capable of being assembled and disassembled in modularized mode |
-
2021
- 2021-08-11 CN CN202110918182.0A patent/CN113665723A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207015526U (en) * | 2017-08-02 | 2018-02-16 | 常州斯柏恩进出口有限公司 | Hook pawl structure |
| CN207257879U (en) * | 2017-08-21 | 2018-04-20 | 深圳市喜德盛碳纤科技有限公司 | Adjustable hook pawl structure and bicycle |
| CN208630771U (en) * | 2018-08-09 | 2019-03-22 | 深圳市佳盛德科技有限公司 | A kind of electric boosted bicycle back fork hook pawl group |
| CN208868226U (en) * | 2018-10-09 | 2019-05-17 | 天成车料（深圳）有限公司 | A kind of electric bicycle hook pawl Shackle assembly |
| CN212267730U (en) * | 2020-03-25 | 2021-01-01 | 苏州面积智能科技有限公司 | Hook claw structure and bicycle |
| CN219096913U (en) * | 2021-08-11 | 2023-05-30 | 宁波欧诺车业有限公司 | Multifunctional hook claw capable of being assembled and disassembled in modularized mode |
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