CN219651347U - Bicycle motor seat - Google Patents
Bicycle motor seat Download PDFInfo
- Publication number
- CN219651347U CN219651347U CN202321382361.8U CN202321382361U CN219651347U CN 219651347 U CN219651347 U CN 219651347U CN 202321382361 U CN202321382361 U CN 202321382361U CN 219651347 U CN219651347 U CN 219651347U
- Authority
- CN
- China
- Prior art keywords
- fixing
- motor
- bicycle
- abutting
- bicycle motor
- 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.)
- Active
Links
- 238000013016 damping Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 11
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a bicycle motor seat, which comprises a bicycle motor mounting frame, wherein an end part quick fixing and dismounting assembly used for fixing the end part of a motor body is arranged on the bicycle motor mounting frame, and a motor side quick fixing and dismounting assembly used for quickly dismounting and fixing the motor body is arranged on the side edge of the bicycle motor mounting frame.
Description
Technical Field
The utility model relates to the technical field of bicycles, in particular to a bicycle motor seat.
Background
The electric bicycle has the advantages of small size, convenient parking and simple use, is a very popular transportation means when people appear at present, the motor is one of important components of the electric bicycle and is used for driving the movement of wheels, and the motor is required to be installed and fixed on the electric bicycle by combining with a motor seat in the working process.
A bicycle motor mount is disclosed in the retrieved issued chinese patent publication No. CN 217456251U. The motor seat is divided into a left half part and a right half part, the left half part and the right half part are connected together in a welding processing mode, the left half part and the right half part are produced in a separate casting mode, the NC processing is combined and reserved for welding, the welding is performed on the outer side of the NC processing, and the surface grinding is performed, so that the motor seat is beneficial to improving the processing efficiency of the motor seat and improving the quality of the motor seat.
The motor for the electric bicycle is installed through a plurality of bolts and a bicycle frame, and is relatively fixed through bolted connection, but the fixed mode of bolted connection is very inconvenient for a user to detach the motor with faults, so that maintenance workers need to detach one by one, time and labor are wasted, and the work efficiency of the maintenance workers is greatly reduced.
Disclosure of Invention
The object of the present utility model is to provide a bicycle motor seat that solves the problems set forth in the background above.
In order to solve the technical problems, the utility model specifically provides the following technical scheme:
the utility model provides a bicycle motor seat, which comprises a bicycle motor mounting rack, wherein the middle part of the bicycle motor mounting rack is provided with a mounting slot, a motor body is arranged in the mounting slot, the bicycle motor mounting rack is provided with an end part quick fixing and dismounting assembly for fixing the end part of the motor body, and the side edge of the bicycle motor mounting rack is provided with a motor side body quick fixing and dismounting assembly for quick dismounting and fixing the motor body;
the end quick fixing and dismounting assembly comprises retraction grooves uniformly formed in the inner walls around the mounting slots, driving grooves are formed in the inner walls of the retraction grooves, fixing collision plates are arranged in the retraction grooves in a sliding mode, rotating inner cavities are formed in the side edges of the driving grooves, fixing screws are arranged in the driving grooves in an inserted mode, the end portions of the fixing screws rotate and extend into the rotating inner cavities, driving screw sleeves are sleeved on the rod bodies of the fixing screws, the side edges of the driving screw sleeves are connected with the fixing collision plates through pushing rods, rotating rods are inserted into the side edges of the rotating inner cavities, the end portions of the rotating rods rotate to penetrate out of the rotating inner cavities and extend to the outer sides of the bicycle motor mounting frames, conical gears are arranged on the rod bodies of the rotating rods, and conical gears meshed with the conical gears on the rotating rods are arranged at the end portions of the fixing screws;
the motor body is fixed fast and is dismantled the subassembly including the symmetry setting motor body side's side conflict board, the tip of side conflict board with bicycle motor mounting bracket links to each other, motor body's side is provided with the tip fixed plate, the tip of side conflict board runs through the side of tip fixed plate, the tip side of side conflict board is provided with conflict slot, the side slip of tip fixed plate is inserted and is equipped with conflict inserted bar.
As a preferable scheme of the utility model, the end part of the interference inserting rod extends into the interference inserting groove, and an interference spring is sleeved on the rod body of the interference inserting rod.
As a preferable mode of the utility model, one end of the abutting spring is connected with the abutting inserting rod, and the other end of the abutting spring is connected with the end fixing plate.
As a preferable scheme of the utility model, the outer side surface of the fixed contact plate is provided with anti-skid patterns for increasing friction force.
As a preferable mode of the utility model, a rubber pad for damping the motor body is arranged on the inner side surface of the side abutting plate.
As a preferable mode of the present utility model, the end portion of the abutting insertion rod is inclined so as to facilitate insertion into the abutting insertion slot.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the end part quick fixing and dismounting assembly and the motor side body quick fixing and dismounting assembly are arranged on the bicycle motor mounting frame, the fixing interference plate in the end part quick fixing and dismounting assembly can fixedly interfere with the end part side edge of the motor body under the rotation of the rotating rod, and the side edge interference plate and the end part fixing plate in the motor side body quick fixing and dismounting assembly can fixedly interfere with the side edge of the motor body, so that the motor body can be stably fixed, a maintainer can quickly dismount the motor body from the bicycle motor mounting frame, time and labor are saved, and the quick dismounting of the motor body can be completed only by a single person, so that the maintenance and dismounting of the motor body is more convenient, the dismounting time of the motor body is saved, and the working efficiency of maintenance workers is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
Fig. 1 is a schematic perspective view of a structure according to an embodiment of the present utility model.
Fig. 2 is a schematic cross-sectional view of a structure according to an embodiment of the present utility model.
Fig. 3 is an enlarged schematic view of the end quick release assembly of fig. 2 according to an embodiment of the present utility model.
Fig. 4 is an enlarged schematic view illustrating a structure of the contact slot in fig. 2 according to an embodiment of the utility model.
Reference numerals in the drawings are respectively as follows:
1. bicycle motor mounting rack; 2. installing a slot; 3. a motor body; 4. the end part is fast fixed and disassembled; 5. the motor is turned to a side to quickly fix and disassemble the assembly;
401. a retraction groove; 402. a driving groove; 403. fixing the abutting plate; 404. rotating the inner cavity; 405. a fixed screw; 406. driving the screw sleeve; 407. a push rod; 408. a rotating lever;
501. a side abutting plate; 502. an end fixing plate; 503. a contact slot; 504. the inserting rod is abutted; 505. against the spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the utility model provides a bicycle motor seat, which comprises a bicycle motor mounting frame 1, wherein a mounting slot 2 is arranged in the middle of the bicycle motor mounting frame 1, a motor body 3 is arranged in the mounting slot 2, an end part quick fixing and dismounting assembly 4 for fixing the end part of the motor body 3 is arranged on the bicycle motor mounting frame 1, and a motor side quick fixing and dismounting assembly 5 for quick dismounting and fixing the motor body 3 is arranged on the side edge of the bicycle motor mounting frame 1.
In this embodiment, because current motor for electric bicycle installs with the bicycle frame through a plurality of bolts in most, though comparatively fixed through bolted connection, bolted connection's fixed mode, very inconvenient user dismantles the operation to the motor that breaks down, to maintenance workman, need demolish one by one, waste time and energy, greatly reduced maintenance workman's work efficiency.
In this embodiment, through be provided with tip quick fixation and dismantle subassembly 4 and motor side quick fixation and dismantle subassembly 5 on bicycle motor mounting bracket 1, tip quick fixation and dismantle subassembly 4 and motor side quick fixation and dismantle subassembly 5 can be to setting up the motor body 3 outside on installation slot 2 and stabilize fixed, can make the maintenance personal very fast dismantle motor body 3 from bicycle motor mounting bracket 1 again, labour saving and time saving, and just can accomplish the quick assembly disassembly to motor body 3 through single individual, and then make the maintenance dismantlement of motor body 3 more convenient, practiced thrift the dismouting time of motor body 3, maintenance personal's work efficiency has been improved greatly.
As shown in fig. 1 to 4, in the present embodiment, the end portion quick fixing and dismounting assembly 4 includes a retraction groove 401 uniformly disposed on the inner wall around the mounting slot 2, a driving groove 402 is disposed on the inner wall of the retraction groove 401, a fixing interference plate 403 is slidably disposed in the retraction groove 401, a rotation inner cavity 404 is disposed on the side of the driving groove 402, and a fixing screw 405 is disposed in the driving groove 402.
The end of the fixed screw 405 rotates and extends into the rotating inner cavity 404, a driving screw sleeve 406 is sleeved on the rod body of the fixed screw 405, the side edge of the driving screw sleeve 406 is connected with the fixed abutting plate 403 through a pushing rod 407, and a rotating rod 408 is inserted on the side edge of the rotating inner cavity 404.
The end part of the rotating rod 408 rotates to extend out of the rotating inner cavity 404 to the outer side of the bicycle motor mounting frame 1, a conical gear is arranged on the rod body of the rotating rod 408, and a conical gear meshed with the conical gear on the rotating rod 408 is arranged at the end part of the fixed screw 405;
the motor side quick fixing and dismounting assembly 5 comprises side abutting plates 501 symmetrically arranged on the side edges of the motor body 3, the end parts of the side abutting plates 501 are connected with the bicycle motor mounting frame 1, the side edges of the motor body 3 are provided with end fixing plates 502, the end parts of the side abutting plates 501 penetrate through the side edges of the end fixing plates 502, and the side faces of the end parts of the side abutting plates 501 are provided with abutting slots 503.
The side of tip fixed plate 502 slides and inserts and be equipped with conflict inserted bar 504, and the tip of conflict inserted bar 504 extends to in the conflict slot 503, and the cover is equipped with conflict spring 505 on the pole body of conflict inserted bar 504, and the one end and the conflict inserted bar 504 of conflict spring 505 link to each other, and the other end and the tip fixed plate 502 of conflict spring 505 link to each other.
The outer side surface of the fixing interference plate 403 is provided with anti-slip patterns for increasing friction force.
The inner side of the side abutting plate 501 is provided with a rubber pad for damping the motor body 3.
The end of the interference insertion rod 504 is inclined to facilitate insertion into the interference insertion slot 503.
Working principle:
in a specific operation, when the user needs to detach the motor body 3 from the bicycle motor mounting frame 1 for inspection and maintenance, the user only needs to pull the interference inserting rod 504 provided at the end of the end fixing plate 502, so that the end of the interference inserting rod 504 is pulled out from the interference inserting slot 503, and the side interference plate 501 is not fixed.
So that the user can dismantle the end fixing plate 502 fast, and to the end of the motor body 3, the user can rotate the rotating rod 408, so that the rotating rod 408 drives the fixing screw 405 to rotate through the bevel gear.
The fixed screw 405 drives the fixed interference plate 403 to retract into the retraction groove 401 through the driving screw sleeve 406, so that the side edge of the end part of the motor body 3 is not interfered, a user can quickly and conveniently detach the motor body 3 from the bicycle motor mounting frame 1, and the maintenance rate of the user is improved.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.
Claims (6)
1. Bicycle motor seat, comprising a bicycle motor mounting bracket (1), characterized in that: the bicycle motor mounting rack (1) is characterized in that an installation slot (2) is formed in the middle of the bicycle motor mounting rack (1), a motor body (3) is arranged in the installation slot (2), an end part quick fixing and dismounting assembly (4) for fixing the end part of the motor body (3) is arranged on the bicycle motor mounting rack (1), and a motor side body quick fixing and dismounting assembly (5) for quickly dismounting and fixing the motor body (3) is arranged on the side edge of the bicycle motor mounting rack (1);
the end part quick fixing and dismounting assembly (4) comprises retraction grooves (401) which are uniformly arranged on the inner walls around the mounting slot (2), driving grooves (402) are formed in the inner walls of the retraction grooves (401), fixing and abutting plates (403) are arranged in the retraction grooves (401) in a sliding mode, rotating inner cavities (404) are formed in the side edges of the driving grooves (402), fixing screw rods (405) are inserted into the driving grooves (402), the end parts of the fixing screw rods (405) rotate and extend into the rotating inner cavities (404), driving screw sleeves (406) are sleeved on rod bodies of the fixing screw rods (405), the side edges of the driving screw sleeves (406) are connected with the fixing and abutting plates (403) through pushing rods (407) which are arranged, rotating rods (408) are inserted into the side edges of the rotating inner cavities (404), the end parts of the rotating rods (408) rotate out of the rotating inner cavities (404) to extend to the outer sides of the bicycle motor mounting frame (1), conical gears are arranged on the rod bodies of the rotating rods (402), and the end parts of the fixing screw rods (405) are meshed with the conical gears (408) which are arranged on the conical gears of the rotating rods (408).
The utility model provides a motor side is fixed subassembly (5) of dismantling fast, is in including the symmetry setting side conflict board (501) of motor body (3) side, the tip of side conflict board (501) with bicycle motor mounting bracket (1) link to each other, the side of motor body (3) is provided with tip fixed plate (502), the tip of side conflict board (501) runs through the side of tip fixed plate (502), the tip side of side conflict board (501) is provided with conflict slot (503), the side slip of tip fixed plate (502) is inserted and is equipped with conflict inserted bar (504).
2. A bicycle motor seat as defined in claim 1, wherein: the end part of the interference inserting rod (504) extends into the interference inserting groove (503), and an interference spring (505) is sleeved on the rod body of the interference inserting rod (504).
3. A bicycle motor seat as defined in claim 2, wherein: one end of the abutting spring (505) is connected with the abutting inserting rod (504), and the other end of the abutting spring (505) is connected with the end fixing plate (502).
4. A bicycle motor seat as defined in claim 3, wherein: the outer side surface of the fixed abutting plate (403) is provided with anti-skid patterns for increasing friction force.
5. A bicycle motor seat as defined in claim 4, wherein: the inner side surface of the side abutting plate (501) is provided with a rubber pad for damping the motor body (3).
6. A bicycle motor seat as defined in claim 5, wherein: the end part of the abutting inserting rod (504) is inclined so as to be convenient for inserting the abutting inserting groove (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382361.8U CN219651347U (en) | 2023-06-02 | 2023-06-02 | Bicycle motor seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382361.8U CN219651347U (en) | 2023-06-02 | 2023-06-02 | Bicycle motor seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219651347U true CN219651347U (en) | 2023-09-08 |
Family
ID=87860179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321382361.8U Active CN219651347U (en) | 2023-06-02 | 2023-06-02 | Bicycle motor seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219651347U (en) |
-
2023
- 2023-06-02 CN CN202321382361.8U patent/CN219651347U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111573411A (en) | Cable winding device for power distribution engineering | |
| CN219651347U (en) | Bicycle motor seat | |
| CN111169436B (en) | Automobile part dismounting support frame | |
| CN217145574U (en) | Vehicle-mounted air conditioner convenient to overhaul | |
| CN210970963U (en) | Truck rail guard frame assembly | |
| CN213043500U (en) | Three-phase asynchronous motor with shell quick-disassembling structure | |
| CN211518201U (en) | Aerospace composite material fixing device for mould | |
| CN211161834U (en) | Quick detachable stop gate of injection position of die casting machine | |
| CN212705885U (en) | Sanding device for machining bearing retainer | |
| CN220281032U (en) | Improved automobile hub assembly | |
| CN208962826U (en) | A kind of mounting structure of automotive air outlet panel | |
| CN114261146B (en) | High-definition embossing roller with layering effect and preparation method thereof | |
| CN217873883U (en) | Disc brake drum convenient for fast mounting of brake pad for automobile braking | |
| CN220009968U (en) | Motorcycle side support assembly | |
| CN221428698U (en) | Automatic take-up side sliding door driving device | |
| CN214522208U (en) | Automobile cylinder body die carrier disassembly body | |
| CN219851694U (en) | Automobile part stamping die convenient to replace | |
| CN221414992U (en) | Shakeout roller transmission device | |
| CN219856680U (en) | Axle housing convenient to dismantle | |
| CN216232729U (en) | Mounting assembly for bicycle front basket | |
| CN220891005U (en) | Improved tail guide wheel assembly | |
| CN217044439U (en) | Axial rack capable of independently disassembling oil cylinder | |
| CN113507184B (en) | Gear motor for casement door | |
| CN219960313U (en) | Electric bicycle integrated central motor | |
| CN212148806U (en) | Racing car braking force balance adjusting assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |