CN117508432A - Folding box for folding electric bicycle - Google Patents
Folding box for folding electric bicycle Download PDFInfo
- Publication number
- CN117508432A CN117508432A CN202311715808.3A CN202311715808A CN117508432A CN 117508432 A CN117508432 A CN 117508432A CN 202311715808 A CN202311715808 A CN 202311715808A CN 117508432 A CN117508432 A CN 117508432A
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- CN
- China
- Prior art keywords
- folding
- folding body
- spring
- box
- connecting rod
- 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
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- 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
- B62K15/00—Collapsible or foldable cycles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention relates to the technical field of bicycles, in particular to a folding box for a folding electric bicycle, which comprises a first folding body, wherein one end of the first folding body is provided with a first connecting seat which is vertically arranged; the first folding body and the second folding body can be rotated and folded along the pin shaft; the pressurizing assembly comprises a rotating handle arranged at the top, a connecting rod in threaded connection with the rotating handle, and a first spring and a second spring sleeved on the connecting rod. The invention has the advantages that: the folding box has the advantages that extremely high flexibility is provided, so that the folding box can be folded and unfolded according to the needs, and the folding box is very convenient; the folding box can be fixed by pressurization after being unfolded or folded, so that the stability is improved; the folding box can be prevented from interfering in the folding or unfolding process, so that the folding and unfolding process is smoother.
Description
Technical Field
The invention relates to the technical field of bicycles, in particular to a folding box for a folding electric bicycle.
Background
While the design of a folding bicycle provides convenience to the user, there are some potential drawbacks to the folding structure:
structural strength: the folded portion of the folding bicycle may be weaker than the corresponding portion of the non-folding bicycle. This is because the folding mechanism requires the provision of joints or hinges at certain parts of the bicycle, which may reduce the strength and stability of these parts. Folding complexity: some folding bicycles may be complicated in the folding process, requiring a certain time and skill. This can be confusing to some users, especially those desiring to quickly fold and unfold the bicycle. Safety problem: if the folding mechanism is improperly designed or improperly used, it may be accidentally loosened or folded during riding, which may lead to safety issues.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a folding box which realizes high flexibility, stability and compactness by combining rotatable folding, pressurizing fixing and avoiding designs and simultaneously avoids interference in the folding process.
In order to achieve the above purpose, a folding box for folding an electric bicycle is designed, and comprises a first folding body, wherein one end of the first folding body is provided with a first connecting seat which is vertically arranged, the first folding body is transversely provided with a first through hole which penetrates through the body, and the upper end and the lower end of the first folding body are respectively provided with a first groove; the first folding body and the second folding body can be rotationally folded along the pin shaft through the pin shaft, a connecting pipe is arranged in the middle of one side of the second folding body, which is close to the first folding body, a through hole is formed in the middle of the connecting pipe, a second through hole which transversely penetrates is formed in one side, which is far away from the second connecting seat, of the second folding body, and second grooves are formed in the upper end and the lower end of the second folding body respectively; the pressurizing assembly comprises a rotating handle arranged at the top, a connecting rod in threaded connection with the rotating handle, a first spring and a second spring sleeved on the connecting rod, and further comprises a first pressurizing block and a second pressurizing block, wherein the first pressurizing block and the second pressurizing block penetrate through the connecting rod and are connected with a first groove of a first folding body and a second groove of a second folding body in a matched mode, a spring seat is arranged on the first pressurizing block and the second pressurizing block, one ends of the first spring and the second spring are connected with the spring seat respectively, the pressurizing assembly penetrates through a connecting pipe of the second folding body, and the other ends of the first spring and the second spring are connected with the connecting pipe.
The invention also has the following preferable technical scheme:
1. the first folding body is close to second folding body one side and is equipped with the arc breach, the arc breach is dodged with the connecting pipe cooperation of the second folding body.
2. The bottom of the connecting rod is provided with a conical base.
Compared with the prior art, the invention has the advantages that:
1. rotatable folding: the first folding body and the second folding body are connected through a pin shaft and can be folded along the pin shaft in a rotating way. This design provides great flexibility in that the folding box can be folded and unfolded as desired, which is very convenient. Meanwhile, the folding box is small in size after being folded, convenient to store and carry, and practical in use is improved;
2. and (3) pressurizing and fixing: the pressurizing assembly comprises a rotary handle, a connecting rod, two springs and two pressurizing blocks, and the folding box can be fixed through pressurization after being unfolded or folded by the cooperation of the components, so that stability is improved. The design not only provides strong fixing capability and ensures the stability of the folding box when in use, but also can be easily adjusted by a user through the operation of rotating the handle;
3. avoidance design: one side of the first folding body, which is close to the second folding body, is provided with an arc notch which is matched with the connecting pipe of the second folding body to avoid. The design can prevent the folding box from interfering in the folding or unfolding process, so that the folding and unfolding process is smoother. This not only improves the use experience of the folded box, but also reduces damage that may result from interference of the components, increasing the durability of the product.
Drawings
FIG. 1 is a perspective view of the whole of the present invention;
FIG. 2 is a perspective view of the invention in its entirety in other directions;
FIG. 3 is a perspective view of the whole of the present invention in another other orientation;
FIG. 4 is a perspective view of a first folded body of the present invention;
FIG. 5 is a perspective view of the first folded body of the present invention in other directions;
FIG. 6 is a perspective view of another alternative orientation of the first folded body of the present invention;
FIG. 7 is a perspective view of a second fold of the present invention;
FIG. 8 is a perspective view of a second fold of the present invention in other directions;
FIG. 9 is a perspective view of a second fold of the present invention in another alternate orientation;
FIG. 10 is a perspective view of the compression assembly of the present invention;
FIG. 11 is a perspective view of the pressurizing assembly of the present invention in another orientation;
FIG. 12 is a perspective view of a first fold and a second fold of the present invention combined together;
FIG. 13 is a perspective view of the first and second folded bodies of the present invention in other orientations in combination;
FIG. 14 is a perspective view of another alternative orientation of the first fold and the second fold of the present invention together;
in the figure: 1. a first folded body; 2. a first connection base; 3. a first through hole; 4. a first groove; 5. a second folded body; 6. a second connecting seat; 7. a connecting pipe; 8. a through hole; 9. a second through hole; 10. a second groove; 11. a pressurizing assembly; 12. rotating the handle; 13. a connecting rod; 14. a first spring; 15. a second spring; 16. a first pressurizing block; 17. a second pressurizing block; 18. a spring seat; 19. an arc-shaped notch; 20. a conical base.
Detailed Description
The construction and principles of the present invention will be readily apparent to those skilled in the art from the following description taken in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1, 2 and 3, the folding box of the present invention includes a first folder 1, a second folder 5, and a pressing assembly 11.
As shown in fig. 4, 5 and 6, one end of the first folding body 1 is provided with a first connecting seat 2 vertically arranged, the first folding body 1 is transversely provided with a first through hole 3 penetrating through the body, and the upper end and the lower end of the first folding body 1 are respectively provided with a first groove 4.
As shown in fig. 7, 8 and 9, one end of the second folding body 5 is provided with a vertically arranged second connecting seat 6, and the vertically arranged second connecting seat 6 is connected with the first connecting seat 2 of the first folding body 1 through a pin shaft, so that the first folding body 1 and the second folding body 5 can be folded along the rotation of the pin shaft, a connecting pipe 7 is arranged in the middle part of the second folding body 5, which is close to one side of the first folding body 1, a through hole 8 is formed in the middle part of the connecting pipe 7, a transversely penetrating second through hole 9 is formed in one side, away from the second connecting seat 6, of the second folding body 5, and second grooves 10 are respectively formed in the upper end and the lower end of the second folding body 5.
As shown in fig. 10 and 11, the pressurizing assembly 11 comprises a rotating handle 12 arranged at the top, a connecting rod 13 in threaded connection with the rotating handle 12, a first spring 14 and a second spring 15 sleeved on the connecting rod 13, and a first pressurizing block 16 and a second pressurizing block 17, wherein the first pressurizing block 16 and the second pressurizing block 17 penetrate through the connecting rod 13 and are connected with the first groove 4 of the first folding body 1 and the second groove 10 of the second folding body 5 in a matched manner, a conical base 20 is arranged at the bottom of the connecting rod 13, a spring seat 18 is arranged on the first pressurizing block 16 and the second pressurizing block 17, the spring seat 18 is respectively connected with one ends of the first spring 14 and the second spring 15, the pressurizing assembly 11 penetrates through the connecting pipe 7 of the second folding body 5, and the other ends of the first spring 14 and the second spring 15 are connected with the connecting pipe 7.
As shown in fig. 5 and 6, an arc-shaped notch 19 is arranged on one side of the first folding body 1, which is close to the second folding body 5, and the arc-shaped notch 19 is matched with the connecting pipe 7 of the second folding body 5 to avoid.
As shown in fig. 12, 13 and 14, the first folded body 1 and the second folded body 5 are spliced, and then a pin shaft passes through holes of the first connecting seat 2 and the second connecting seat 6 to realize connection of the first folded body 1 and the second folded body 5. As shown in fig. 1, 2 and 3, the connecting rod 13 of the pressurizing assembly 11 is inserted into the through hole 8 of the connecting pipe 7 of the second folding body 5, then the first pressurizing block 16 and the second pressurizing block 17 are respectively clamped in the first groove 4 and the second groove 10, the first spring 14 and the second spring 15 are respectively clamped at the outer sides of the first folding body 1 and the second folding body 5, and the first folding body 1 and the second folding body 5 which are combined together can be pressurized and fixed or released by rotating the rotating handle 12.
The above description is only specific to the embodiments of the invention, but the scope of the invention is not limited thereto, and any person skilled in the art who is skilled in the art to which the invention pertains shall apply to the technical solution and the novel concept according to the invention, and shall all be covered by the scope of the invention.
Claims (3)
1. A folding box for folding electric bicycle, characterized by including
The first folding body is transversely provided with a first through hole penetrating through the body, and the upper end and the lower end of the first folding body are respectively provided with a first groove;
the first folding body and the second folding body can be rotationally folded along the pin shaft through the pin shaft, a connecting pipe is arranged in the middle of one side of the second folding body, which is close to the first folding body, a through hole is formed in the middle of the connecting pipe, a second through hole which transversely penetrates is formed in one side, which is far away from the second connecting seat, of the second folding body, and second grooves are formed in the upper end and the lower end of the second folding body respectively;
the pressurizing assembly comprises a rotating handle arranged at the top, a connecting rod in threaded connection with the rotating handle, a first spring and a second spring sleeved on the connecting rod, and further comprises a first pressurizing block and a second pressurizing block, wherein the first pressurizing block and the second pressurizing block penetrate through the connecting rod and are connected with a first groove of a first folding body and a second groove of a second folding body in a matched mode, a spring seat is arranged on the first pressurizing block and the second pressurizing block, one ends of the first spring and the second spring are connected with the spring seat respectively, the pressurizing assembly penetrates through a connecting pipe of the second folding body, and the other ends of the first spring and the second spring are connected with the connecting pipe.
2. The folding box for folding electric bicycles as claimed in claim 1, wherein the first folding body is provided with an arc-shaped notch at one side close to the second folding body, and the arc-shaped notch is matched with the connecting pipe of the second folding body to avoid.
3. A folding box for folding electric bicycles as claimed in claim 1, wherein the bottom of the connecting rod is provided with a cone base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311715808.3A CN117508432A (en) | 2023-12-14 | 2023-12-14 | Folding box for folding electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311715808.3A CN117508432A (en) | 2023-12-14 | 2023-12-14 | Folding box for folding electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117508432A true CN117508432A (en) | 2024-02-06 |
Family
ID=89766510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311715808.3A Pending CN117508432A (en) | 2023-12-14 | 2023-12-14 | Folding box for folding electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117508432A (en) |
-
2023
- 2023-12-14 CN CN202311715808.3A patent/CN117508432A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |