CN215399133U

CN215399133U - Supporting structure of electric bicycle

Info

Publication number: CN215399133U
Application number: CN202121487037.3U
Authority: CN
Inventors: 刘宇兴; 任晓佳; 余伟东
Original assignee: Jiangsu Shijiniao Electric Vehicle Technology Co ltd
Current assignee: Jiangsu Shijiniao Electric Vehicle Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-01-04
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a supporting structure of an electric bicycle, which comprises a main body, a fixing seat, a screw rod, an articulated shaft, a connecting piece, a lock catch, a limiting mechanism and a reinforcing mechanism, wherein the fixing seat is arranged at the lower end of the main body, the screw rod is arranged on one side of the fixing seat, the articulated shaft is arranged below the screw rod, the connecting piece is arranged on one side of the articulated shaft, the limiting mechanism is arranged at the rear end of the connecting piece, and the lock catch is arranged at the rear end of the limiting mechanism. The supporting structure of the electric bicycle can prevent the internal structure of the electric bicycle from being easily damaged, can firmly fix two sides of the supporting structure, can prevent the supporting structure from loosening, can prevent the structure from being misplaced or loosened due to long-time use, and is more stable due to the fact that the rear end of the structure is connected with the connecting sheet through the limiting pipe, and brings better use prospect.

Description

Supporting structure of electric bicycle

Technical Field

The utility model relates to the technical field of supporting structures of electric bicycles, in particular to a supporting structure of an electric bicycle.

Background

The supporting structure of the electric bicycle is an internal supporting structure of the electric bicycle, the electric bicycle generally comprises a power system, a transmission system, a traveling part, an operating brake system and an electric instrument, all the parts are mutually tightly combined and relatively separated, dozens of accessories such as tires, plastic parts, motors, screws, nuts and the like required by assembling the electric bicycle are required, and in the assembling process, the frame of the electric bicycle needs to be fixed and then assembled.

The existing supporting structure of the electric bicycle has the following two problems:

1. the existing supporting structure of the electric bicycle is often loosened due to vibration of the bicycle and is easy to misplace.

2. The existing supporting structure of the electric bicycle is not stable enough in the using process.

The electric bicycle support structure has the advantages that certain adverse effects are brought to the using process of people, and in order to overcome the defects, the support structure of the electric bicycle is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a supporting structure of an electric bicycle, which has the advantages of limiting, reinforcing and the like and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides an electric bicycle's bearing structure, includes main part, fixing base, screw rod, articulated shaft, connection piece, hasp, stop gear, reinforcing mechanism, the lower extreme of main part is provided with the fixing base, one side of fixing base is provided with the screw rod, the below of screw rod is provided with the articulated shaft, one side of articulated shaft is provided with the connection piece, the rear end of connection piece is provided with stop gear, stop gear's rear end is provided with the hasp, the rear end of screw rod is provided with reinforcing mechanism.

Preferably, the reinforcing mechanism comprises a clamping block, a fixing hole, a stabilizing plate, a fixing plate and an adhesive tape, the fixing hole is located on the outer surface of the upper end of the clamping block, the stabilizing plate is located at the lower end of the clamping block, the fixing plate is located at the lower end of the stabilizing plate, and the adhesive tape is located at the lower end of the fixing plate.

Preferably, stop gear includes spacing pipe, trachea, connecting axle, spacing collar, wheel hub is located the inboard of spacing collar, the connecting axle is located one side of spacing collar, the trachea is located one side of connecting axle, spacing pipe is located tracheal one side.

Preferably, a fixing hole is formed between the fixture block and the stabilizing plate, the upper end of the stabilizing plate is fixedly connected with the lower end of the fixture block through the fixing hole, a strong glue is arranged between the bonding adhesive tape and the fixing plate, and the lower end of the fixing plate is fixedly connected with the upper end of the bonding adhesive tape through the strong glue.

Preferably, be provided with the welding piece between wheel hub and the spacing collar, the inboard fixed connection of welding piece and spacing collar is passed through to one side of wheel hub, be provided with the connecting hole between trachea and the spacing pipe, tracheal one side is passed through the connecting hole and is spacing one side fixed connection of pipe.

Preferably, a thread groove is formed between the fixing seat and the screw rod, one side of the screw rod is fixedly connected with one side of the fixing seat through the thread groove, a screw is arranged between the connecting sheet and the limiting mechanism, and the rear end of the connecting sheet is fixedly connected with the front end of the limiting mechanism through the screw.

(III) advantageous effects

Compared with the prior art, the utility model provides a supporting structure of an electric bicycle, which has the following beneficial effects:

1. this electric bicycle's bearing structure through the strengthening mechanism who sets up, can make the inside structure of electric bicycle can not damage easily, can firmly fix the bearing structure both sides to can prevent that bearing structure is not hard up, die the bearing structure both sides lock through fixture block and fixed plate, make it can not lead to bearing structure life-span to shorten because of the vehicle vibration, the safety mechanism is higher.

2. This electric bicycle's bearing structure, through the stop gear who sets up, can be with bearing structure restriction in safety range, make it can not lead to the structure to take place to misplace or not hard up because of long-time the use to link together the rear end of structure and connection piece by spacing pipe, make it more stable, and spacing collar and wheel hub can make whole bearing structure more firm, can improve the weight that the structure can bear moreover, make its functionality strengthen.

Drawings

Fig. 1 is a schematic overall structure diagram of a support structure of an electric bicycle according to the present invention.

Fig. 2 is a schematic view of a reinforcing mechanism of a support structure of an electric bicycle according to the present invention.

Fig. 3 is a schematic view of a limiting mechanism of a supporting structure of an electric bicycle according to the present invention.

In the figure: 1. a main body; 2. a fixed seat; 3. a screw; 4. hinging a shaft; 5. connecting sheets; 6. locking; 7. a limiting mechanism; 701. a limiting pipe; 702. an air tube; 703. a connecting shaft; 704. a limiting ring; 705. a hub; 8. a reinforcement mechanism; 801. a clamping block; 802. a fixing hole; 803. a stabilizing plate; 804. a fixing plate; 805. and (6) bonding adhesive tapes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-3, a supporting structure of an electric bicycle comprises a main body 1, a fixing seat 2, a screw rod 3, an articulated shaft 4, a connecting sheet 5, a lock catch 6, a limiting mechanism 7 and a reinforcing mechanism 8, wherein the fixing seat 2 is arranged at the lower end of the main body 1, the screw rod 3 is arranged on one side of the fixing seat 2, the articulated shaft 4 is arranged below the screw rod 3, the connecting sheet 5 is arranged on one side of the articulated shaft 4, the limiting mechanism 7 is arranged at the rear end of the connecting sheet 5, the lock catch 6 is arranged at the rear end of the limiting mechanism 7, the reinforcing mechanism 8 is arranged at the rear end of the screw rod 3, a thread groove is arranged between the fixing seat 2 and the screw rod 3, one side of the screw rod 3 is fixedly connected with one side of the fixing seat 2 through the thread groove, a screw is arranged between the connecting sheet 5 and the limiting mechanism 7, and the rear end of the connecting sheet 5 is fixedly connected with the front end of the limiting mechanism 7 through the screw.

The second embodiment is as follows:

on the basis of the first embodiment, as shown in fig. 2, the reinforcing mechanism 8 includes a fixture block 801, a fixing hole 802, a fixing plate 803, a fixing plate 804, and an adhesive strip 805, where the fixing hole 802 is located on an outer surface of an upper end of the fixture block 801, the fixing plate 803 is located at a lower end of the fixture block 801, the fixing plate 804 is located at a lower end of the fixing plate 803, the adhesive strip 805 is located at a lower end of the fixing plate 804, the fixing hole 802 is disposed between the fixture block 801 and the fixing plate 803, an upper end of the fixing plate 803 is fixedly connected to a lower end of the fixture block 801 through the fixing hole 802, a strong adhesive is disposed between the adhesive strip 805 and the fixing plate 804, and a lower end of the fixing plate 804 is fixedly connected to an upper end of the adhesive strip 805 through the strong adhesive.

Example three:

on the basis of the first embodiment, as shown in fig. 3, the limiting mechanism 7 includes a limiting tube 701, an air tube 702, a connecting shaft 703, a limiting ring 704, and a hub 705, the hub 705 is located at the inner side of the limiting ring 704, the connecting shaft 703 is located at one side of the limiting ring 704, the air tube 702 is located at one side of the connecting shaft 703, the limiting tube 701 is located at one side of the air tube 702, a welding block is disposed between the hub 705 and the limiting ring 704, one side of the hub 705 is fixedly connected with the inner side of the limiting ring 704 through the welding block, a connecting hole is disposed between the air tube 702 and the limiting tube 701, and one side of the air tube 702 is fixedly connected with one side of the limiting tube 701 through the connecting hole.

Principle of operation

The utility model comprises a main body 1, a fixed seat 2, a screw rod 3, a hinge shaft 4, a connecting sheet 5, a lock catch 6, a limiting mechanism 7 and a reinforcing mechanism 8, when in use, the structure in the electric bicycle can not be easily damaged through the arranged reinforcing mechanism, two sides of the supporting structure can be firmly fixed, the supporting structure can be prevented from loosening, two sides of the supporting structure are locked through a fixture block and a fixing plate, the service life of the supporting structure can not be shortened due to vehicle vibration, the safety mechanism is higher, the supporting structure can be limited in a safety range through the arranged limiting mechanism, the structure can not be dislocated or loosened due to long-time use, the rear end of the structure is connected with the connecting sheet through a limiting pipe, the supporting structure is more stable, the whole supporting structure can be firmer due to a limiting ring and a hub, and the weight which can be born by the structure can be improved, so that its functionality is enhanced.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric bicycle's bearing structure, includes main part (1), fixing base (2), screw rod (3), articulated shaft (4), connection piece (5), hasp (6), stop gear (7), reinforcing mechanism (8), its characterized in that: the lower extreme of main part (1) is provided with fixing base (2), one side of fixing base (2) is provided with screw rod (3), the below of screw rod (3) is provided with articulated shaft (4), one side of articulated shaft (4) is provided with connection piece (5), the rear end of connection piece (5) is provided with stop gear (7), the rear end of stop gear (7) is provided with hasp (6), the rear end of screw rod (3) is provided with reinforcing mechanism (8).

2. The support structure of an electric bicycle according to claim 1, wherein: the reinforcing mechanism (8) comprises a clamping block (801), a fixing hole (802), a stabilizing plate (803), a fixing plate (804) and an adhesive tape (805), wherein the fixing hole (802) is located on the outer surface of the upper end of the clamping block (801), the stabilizing plate (803) is located at the lower end of the clamping block (801), the fixing plate (804) is located at the lower end of the stabilizing plate (803), and the adhesive tape (805) is located at the lower end of the fixing plate (804).

3. The support structure of an electric bicycle according to claim 1, wherein: the limiting mechanism (7) comprises a limiting pipe (701), an air pipe (702), a connecting shaft (703), a limiting ring (704) and a hub (705), wherein the hub (705) is located on the inner side of the limiting ring (704), the connecting shaft (703) is located on one side of the limiting ring (704), the air pipe (702) is located on one side of the connecting shaft (703), and the limiting pipe (701) is located on one side of the air pipe (702).

4. The support structure of an electric bicycle according to claim 2, wherein: a fixing hole (802) is formed between the clamping block (801) and the fixing plate (803), the upper end of the fixing plate (803) is fixedly connected with the lower end of the clamping block (801) through the fixing hole (802), a strong glue is arranged between the adhesive tape (805) and the fixing plate (804), and the lower end of the fixing plate (804) is fixedly connected with the upper end of the adhesive tape (805) through the strong glue.

5. A support structure of an electric bicycle according to claim 3, wherein: a welding block is arranged between the hub (705) and the limiting ring (704), one side of the hub (705) is fixedly connected with the inner side of the limiting ring (704) through the welding block, a connecting hole is formed between the air pipe (702) and the limiting pipe (701), and one side of the air pipe (702) is fixedly connected with one side of the limiting pipe (701) through the connecting hole.

6. The support structure of an electric bicycle according to claim 1, wherein: a thread groove is formed between the fixing seat (2) and the screw rod (3), one side of the screw rod (3) is fixedly connected with one side of the fixing seat (2) through the thread groove, a screw is arranged between the connecting piece (5) and the limiting mechanism (7), and the rear end of the connecting piece (5) is fixedly connected with the front end of the limiting mechanism (7) through the screw.