CN215553792U - Novel tricycle middle beam - Google Patents
Novel tricycle middle beam Download PDFInfo
- Publication number
- CN215553792U CN215553792U CN202122218510.4U CN202122218510U CN215553792U CN 215553792 U CN215553792 U CN 215553792U CN 202122218510 U CN202122218510 U CN 202122218510U CN 215553792 U CN215553792 U CN 215553792U
- Authority
- CN
- China
- Prior art keywords
- center sill
- main body
- plate
- connecting plate
- tricycle
- 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
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a novel tricycle center sill which comprises a center sill main body, wherein an installation plate is arranged on the front surface of the center sill main body, the center sill main body is of a hollow structure, a connecting plate is sleeved in the center sill main body in a sliding mode, a plurality of threaded grooves are formed in the outer surface of the connecting plate, a connecting hole matched with the threaded grooves is formed in the center sill main body, a connecting bolt is arranged in the connecting hole, and the connecting bolt is sleeved in the threaded grooves in a threaded mode. According to the utility model, the connecting plate is pulled to slide in the middle beam main body, the length of the connecting plate extending out of the middle beam main body can be adjusted, so that the total length of the middle beam of the tricycle is adjusted, and after the adjustment is finished, the connecting plate penetrates through a connecting hole formed in the middle beam main body and is in threaded connection with a threaded groove formed in the outer surface of the connecting plate through a connecting bolt, so that the connecting plate and the middle beam main body are relatively fixed, the length of the middle beam of the tricycle can be conveniently adjusted, and the adjustment can be carried out according to the length of the middle beam required by tricycles of different models.
Description
Technical Field
The utility model relates to the technical field of tricycles, in particular to a novel tricycle middle beam.
Background
Tricycle (tricycle) is a transportation tool with three wheels, is reformed from a bicycle, can carry people and goods, is very popular in the 20 th century and the 30 th century, and then gradually replaces the status of a rickshaw, is a combination of the rickshaw and the bicycle, and can be divided into a tricycle for people, an electric tricycle, a tricycle for children, a tricycle for storage batteries and the like, the electric tricycle (foreign language name: Electrically operated tricycle) is a three-wheel transportation tool for pulling goods or people driven by the storage batteries, and is divided into three types of household type, goods transportation type and factory type according to purposes. The multifunctional mobile robot has the advantages of strong applicability, flexibility, low price and the like, and is widely applied to the short-distance transportation fields of families, cities and countryside, individual leasing, factories, mining areas, environmental sanitation, community sanitation and the like.
Various tricycle parts often need to be connected on the tricycle centre sill, but the current tricycle centre sill is not convenient for fix the battery case when the battery case is installed, and centre sill length can not be adjusted, need install corresponding tricycle centre sill according to the tricycle model when the centre sill is changed, consequently, in order to solve this type of problem, we have provided a novel tricycle centre sill.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a novel tricycle middle beam.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a novel tricycle center sill, includes the center sill main part, the center sill main part openly is provided with the mounting panel, the center sill main part is hollow structure, it has seted up a plurality of thread groove to slide in the center sill main part and has cup jointed connecting plate and connecting plate surface, set up in the center sill main part with thread groove matched with connecting hole and connecting hole in be provided with connecting bolt, the connecting bolt screw thread cup joints in thread groove, the tip of connecting plate extends to the center sill main part outside and is connected with the fixed plate.
Preferably, the inner wall of the center sill main body is provided with a sliding sleeve, and the connecting plate is sleeved in the sliding sleeve in a sliding manner.
Preferably, the end part of the connecting plate extending to the outside of the center sill main body is fixedly connected with a guard plate, and the guard plate is fixed at the bottom of the fixing plate and provided with a fixing hole.
Preferably, the mounting panel welding is openly at the centre sill main part, the positive edge of mounting panel is provided with the safe edge, the mounting hole has all been seted up in the four corners of mounting panel.
Preferably, the tip rigid coupling that the connecting plate is located the centre sill main part has diaphragm and the diaphragm side is provided with the slider, the spout has been seted up to the centre sill main part inner wall and slider slidable mounting is in the spout.
Preferably, the outer surfaces of the center sill main body and the connecting plate are coated with waterproof paint.
Compared with the prior art, the utility model has the beneficial effects that:
1: according to the utility model, the connecting plate is pulled to slide in the middle beam main body, the length of the connecting plate extending out of the middle beam main body can be adjusted, so that the total length of the middle beam of the tricycle is adjusted, and after the adjustment is finished, the connecting plate penetrates through a connecting hole formed in the middle beam main body and is in threaded connection with a threaded groove formed in the outer surface of the connecting plate through a connecting bolt, so that the connecting plate and the middle beam main body are relatively fixed, the length of the middle beam of the tricycle can be conveniently adjusted, and the adjustment can be carried out according to the length of the middle beam required by tricycles of different models.
2: according to the utility model, the battery box can be conveniently arranged on the mounting plate by matching the mounting plate with the middle beam main body, the problem that the traditional battery box is inconvenient to arrange on the middle beam main body is solved, the protective edge arranged at the edge of the front side of the mounting plate can limit the battery box, and the phenomenon that the battery box slides and deviates on the mounting plate is avoided.
Drawings
FIG. 1 is a front view of a novel tricycle center sill according to the present invention;
FIG. 2 is a front cross-sectional view of a novel tricycle center sill in accordance with the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1. a center sill body; 2. mounting a plate; 3. a connecting bolt; 4. a threaded groove; 5. a connecting plate; 6. a guard plate; 7. a fixing hole; 8. a fixing plate; 9. protecting edges; 10. mounting holes; 11. a sliding sleeve; 12. a slider; 13. a chute; 14. a transverse plate.
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 of the embodiments.
Example 1
Referring to fig. 1-3, a novel tricycle center sill, including center sill main part 1, center sill main part 1 openly is provided with mounting panel 2, center sill main part 1 is hollow structure, it has set up connecting plate 5 and connecting plate 5 surface and has seted up a plurality of thread groove 4 to slide in center sill main part 1, set up on center sill main part 1 with thread groove 4 matched with connecting hole and be provided with connecting bolt 3 in the connecting hole, connecting bolt 3 screw thread cup joints in thread groove 4, the tip of connecting plate 5 extends to center sill main part 1 outside and is connected with fixed plate 8, center sill main part 1 inner wall is provided with sliding sleeve 11, connecting plate 5 slides and cup joints in sliding sleeve 11. When using, pulling connecting plate 5 slides in well roof beam main part 1, can adjust its connecting plate 5 stretches out the length of well roof beam main part 1, thereby adjust the total length of its tricycle well roof beam, utilize connecting bolt 3 to pass the connecting hole that sets up on the well roof beam main part 1 with it and the threaded groove 4 threaded connection that the connecting plate surface was seted up after the adjustment finishes, thereby realize the relatively fixed to connecting plate 5 and well roof beam main part 1, can be convenient for adjust the length of tricycle well roof beam, adjust according to the required well roof beam length of the tricycle of its different models, connecting plate 5 slides and cup joints and can provide the guide effect for connecting plate 5 when sliding adjustment in well roof beam main part 1 in sliding sleeve 11, use through the cooperation of mounting panel 2 and well roof beam main part 1, can be convenient for install the battery case on mounting panel 2, the inconvenient problem of traditional battery case installation on well roof beam main part 1 has been solved.
Example 2
Referring to fig. 1 to 3, in the case where the other parts are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: the end part of the connecting plate 5 extending to the outside of the middle beam main body 1 is fixedly connected with a protective plate 6, the protective plate 6 is fixed at the bottom of the fixing plate 8, a fixing hole 7 is arranged on the fixing plate 8, the protective plate 6 can increase the connection stability between the middle beam main body 1 and the fixing plate 8, the mounting plate 2 is welded on the front side of the middle beam main body 1, the edge of the front side of the mounting plate 2 is provided with a protective edge 9, the protective edge 9 can avoid the sliding deviation phenomenon when the battery box is mounted on the mounting plate 2, the stability of the battery box mounted on the mounting plate 2 is improved, the four corners of the mounting plate 2 are all provided with mounting holes 10, the mounting holes 10 can be convenient for fixing the battery box, the end part of the connecting plate 5 positioned in the middle beam main body 1 is fixedly connected with a transverse plate 14, the side surface of the transverse plate 14 is provided with a sliding block 12, the inner wall of the middle beam main body 1 is provided with a sliding groove 13, the sliding block 12 is slidably mounted in the sliding groove 13 and can provide guidance for the connecting plate 5 sliding in the middle beam main body 1, the outer surfaces of the middle beam main body 1 and the connecting plate 5 are coated with waterproof paint, the waterproof paint can prevent the middle beam main body 1 and the connecting plate 5 from being corroded in rainy days, and the protectiveness of the middle beam main body 1 and the connecting plate 5 is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a novel tricycle center sill, includes center sill main part (1), its characterized in that, center sill main part (1) openly is provided with mounting panel (2), center sill main part (1) is hollow structure, it has seted up a plurality of thread groove (4) to slide in center sill main part (1) and has cup jointed connecting plate (5) and connecting plate (5) surface, set up on center sill main part (1) and be provided with connecting bolt (3) with thread groove (4) matched with connecting hole and connecting hole, connecting bolt (3) screw thread cup joints in thread groove (4), the tip of connecting plate (5) extends to center sill main part (1) outside and is connected with fixed plate (8).
2. The novel tricycle center sill according to claim 1, characterized in that a sliding sleeve (11) is arranged on the inner wall of the center sill main body (1), and the connecting plate (5) is slidably sleeved in the sliding sleeve (11).
3. The novel tricycle center sill according to claim 1, characterized in that a guard plate (6) is fixedly connected to the end of the connecting plate (5) extending to the outside of the center sill main body (1), the guard plate (6) is fixed to the bottom of the fixing plate (8), and the fixing hole (7) is formed in the fixing plate (8).
4. The novel tricycle center sill according to claim 1, characterized in that the mounting plate (2) is welded on the front surface of the center sill main body (1), a protective edge (9) is arranged at the edge of the front surface of the mounting plate (2), and mounting holes (10) are formed in four corners of the mounting plate (2).
5. The novel tricycle center sill according to claim 1, characterized in that a transverse plate (14) is fixedly connected to the end portion of the connecting plate (5) located in the center sill main body (1), a sliding block (12) is arranged on the side face of the transverse plate (14), a sliding groove (13) is formed in the inner wall of the center sill main body (1), and the sliding block (12) is slidably mounted in the sliding groove (13).
6. The novel tricycle center sill according to claim 1, characterized in that the outer surfaces of the center sill main body (1) and the connecting plate (5) are coated with waterproof paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122218510.4U CN215553792U (en) | 2021-09-14 | 2021-09-14 | Novel tricycle middle beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122218510.4U CN215553792U (en) | 2021-09-14 | 2021-09-14 | Novel tricycle middle beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215553792U true CN215553792U (en) | 2022-01-18 |
Family
ID=79850303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122218510.4U Active CN215553792U (en) | 2021-09-14 | 2021-09-14 | Novel tricycle middle beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215553792U (en) |
-
2021
- 2021-09-14 CN CN202122218510.4U patent/CN215553792U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204323430U (en) | For the steamboat base of hopper tote cart | |
| CN215553792U (en) | Novel tricycle middle beam | |
| CN201017928Y (en) | Secondary cell box | |
| CN211248599U (en) | Foldable convenient plate cutting machine | |
| CN206417122U (en) | Scooter bar assembly and the scooter that can freely assemble based on the car bar assembly | |
| CN207433721U (en) | Vehicle frame and electric car | |
| CN206826802U (en) | Bicycle basket | |
| CN209553406U (en) | A kind of assembling structure for electric vehicle plastic and vehicle frame | |
| CN208247951U (en) | Z-type bicycle beam pipe battery case hidden installation structure | |
| CN203466237U (en) | Battery used on electric vehicle | |
| CN202260321U (en) | Improved electric box structure | |
| CN201731172U (en) | Reinforced cable bridge frame | |
| CN206588933U (en) | A kind of automotive upholstery small lot week conversion assembling holding structure | |
| CN201682029U (en) | Charger for fork truck and machine case thereof | |
| CN205251382U (en) | Foldable sanitary bucket | |
| CN205835121U (en) | A kind of buckle installation tool | |
| CN214995020U (en) | Multifunctional glass curtain wall | |
| CN219100616U (en) | Linear fixed knot who keeps warm decorative board installation usefulness constructs | |
| CN206797547U (en) | A kind of assembling structure for electric car metal plate support and plastic | |
| CN213534920U (en) | Vehicle frame with increased storage cavity | |
| CN202050006U (en) | Device for cylindrical battery pack | |
| CN207389317U (en) | A kind of vehicle frame | |
| CN210432170U (en) | Controller mounting box of electric tricycle | |
| CN217307836U (en) | Integrated microphone tube | |
| CN106741415A (en) | Scooter bar assembly and the scooter that can freely assemble based on the car bar assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 5, No. 1, Shimai Road, Xingguang Industrial Park, Pingchang Economic Development Zone, Bazhong City, Sichuan Province, 636400 Patentee after: Sichuan Meibang Wuyang Electric Vehicle Co.,Ltd. Address before: 620500 third floor, building B, standard workshop, guoya Road, Huaying industrial new town, Guang'an City, Sichuan Province Patentee before: Sichuan Meibang Wuyang Electric Vehicle Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |