CN215513961U - Tailstock support for motorcycle or electric vehicle - Google Patents
Tailstock support for motorcycle or electric vehicle Download PDFInfo
- Publication number
- CN215513961U CN215513961U CN202120940258.5U CN202120940258U CN215513961U CN 215513961 U CN215513961 U CN 215513961U CN 202120940258 U CN202120940258 U CN 202120940258U CN 215513961 U CN215513961 U CN 215513961U
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- CN
- China
- Prior art keywords
- frame
- mounting
- strut
- support
- tailstock
- 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.)
- Expired - Fee Related
Links
- 150000001875 compounds Chemical class 0.000 claims abstract description 15
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 229920006351 engineering plastic Polymers 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 13
- 101000945318 Homo sapiens Calponin-1 Proteins 0.000 description 2
- 101000652736 Homo sapiens Transgelin Proteins 0.000 description 2
- 102100031013 Transgelin Human genes 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- JJAHTWIKCUJRDK-UHFFFAOYSA-N succinimidyl 4-(N-maleimidomethyl)cyclohexane-1-carboxylate Chemical compound C1CC(CN2C(C=CC2=O)=O)CCC1C(=O)ON1C(=O)CCC1=O JJAHTWIKCUJRDK-UHFFFAOYSA-N 0.000 description 2
- 101100521345 Mus musculus Prop1 gene Proteins 0.000 description 1
- 108700017836 Prophet of Pit-1 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model belongs to the technical field of motorcycle or electric vehicle accessories, and particularly relates to a tailstock support for a motorcycle or an electric vehicle. Comprises a frame, a supporting rod and a connecting rod, wherein the frame is used for being connected to a vehicle frame and comprises two supporting rods used for being connected to the vehicle frame; the upper end of the strut is used for installing a seat cushion, and the strut is positioned in the middle of the rear side of the frame; the frame and the support are integrally formed by molding compound or engineering plastic. The support and the frame are molded by molding compound or engineering plastic at one step, the cost is lower, the appearance design is comparable to that of aluminum products, the product has better texture, attractive appearance and larger design space than the conventional product, and the molding compound has higher geometric dimension stability, higher resistance to extreme high temperature, high humidity and complex environment, chemical corrosion resistance and high mechanical strength, thereby ensuring the strength of the product.
Description
Technical Field
The utility model belongs to the technical field of motorcycle or electric vehicle accessories, and particularly relates to a tailstock support for a motorcycle or an electric vehicle.
Background
The existing electric vehicle and motorcycle can be provided with a tailstock support at the rear side of a cushion, and the tailstock support is provided with a back cushion for people to lean against. The tailstock support comprises a support column used for installing the back cushion and a frame connected with the frame or the cushion, the frame is fixed on the frame or the cushion through screws during installation, and then the back cushion is installed above the support column. At present, tailstock supports on the market are generally formed by directly and integrally forging aluminum pipes, and are high in cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tailstock support made of molding compound or engineering plastic, which not only saves cost, but also can ensure strength.
The purpose of the utility model is realized as follows:
a tailstock support for a motorcycle or an electric vehicle comprises
A frame for connection to a vehicle frame and including two struts for connection to the vehicle frame;
the upper end of the strut is used for installing a seat cushion, and the strut is positioned in the middle of the rear side of the frame;
the frame and the support are integrally formed by adopting molding compound or engineering plastic;
the back of the support and the back of the frame are provided with a plurality of honeycomb holes, and a reinforcing wall is formed between adjacent honeycomb holes.
The bottom end of the strut is integrally formed with the frame; or the support post and the frame are arranged in a split mode and are fixed through bolts.
Further set up as, the inside extension in frame middle part forms the mount table, has seted up the mounting groove on the mount table, the shaping of pillar bottom has the installation piece, and the installation piece is inserted and is established in the mounting groove and pass through the bolt fastening, two branch symmetric distributions are in the both sides of pillar.
The bottom of the mounting groove is recessed inwards to form a limiting groove, a limiting block is formed at the bottom end of the mounting block, and the limiting block is inserted into the limiting groove; and when the mounting block is positioned in the mounting groove, the abutting surface is abutted against the top surface of the frame.
Further, a plurality of positioning holes for mounting the seat back cushion are formed in the top end of the support.
Further, mounting planes are formed at the bottom of the mounting table and at the tail of the supporting rod, and positioning holes are formed in the mounting planes.
Further provided that the molding compound is SMCC, or PBT, or BMC, or PBT/PET mixture.
Compared with the prior art, the utility model has the outstanding and beneficial technical effects that:
1. the support and the frame are molded by molding compound or engineering plastic at one step, the cost is lower, the appearance design is comparable to that of aluminum products, the product has better texture, attractive appearance and larger design space than the conventional product, and the molding compound has higher geometric dimension stability, higher resistance to extreme high temperature, high humidity and complex environment, chemical corrosion resistance and high mechanical strength, thereby ensuring the strength and the service life of the product.
2. The back surfaces of the support and the frame are provided with a plurality of honeycomb holes, and a reinforcing wall is formed between adjacent honeycomb holes, so that the strength of the whole tailstock support is further enhanced.
3. The support column and the frame can be integrally formed or arranged in a split mode, when the support column and the frame are arranged in the split mode, the middle of the frame is provided with the installation groove, the bottom of the support column is provided with the installation block, and the bottom of the installation groove and the bottom of the installation block are respectively provided with the limiting groove and the limiting block, so that the support column and the frame are connected more tightly, and the reliability is higher.
Drawings
FIG. 1 is a schematic diagram of the present invention;
FIG. 2 is one of the structural exploded views of the present invention;
FIG. 3 is an exploded view of the second embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2 at A;
fig. 5 is a partially enlarged view of fig. 3 at B.
In the figure: 1-a pillar; 11-a mounting block; 12-a limiting block; 13-a butting face; 2-a frame; 21-mounting a table; 22-mounting grooves; 23-a limiting groove; 3-a strut; 31-a mounting plane; 4-honeycomb holes; 5-reinforcing the wall.
Detailed Description
The utility model will now be further described in terms of specific embodiments, with reference to figures 1 to 5.
A tailstock bracket for a motorcycle or an electric vehicle comprises a support column 1 for mounting a seat cushion and a frame 2 for connecting a seat or a frame, wherein the support column 1 is positioned in the middle of the rear side of the frame 2, and the frame 2 is integrally formed by molding compound or engineering plastic and comprises two support rods 3 for connecting to the frame; the support 1 is integrally formed by molding compound or engineering plastic. The molding compound is SMCC, or PBT, or BMC, or PBT/PET mixture. Compared with the common material, the molding compound has higher geometric dimension stability, higher extreme high-temperature high-humidity complex environment resistance, chemical corrosion resistance and high mechanical strength, and ensures the strength of the product; in addition, the molding compound has a lower cost than the conventional metallic materials such as aluminum materials.
In order to further strengthen the strength of the tailstock bracket, a plurality of honeycomb holes 4 are arranged on the back surfaces of the pillar 1 and the frame 2, and a strengthening wall 5 is formed between the adjacent honeycomb holes 4.
The bottom end of the pillar 1 and the frame 2 are directly integrally formed, or the pillar 1 and the frame 2 are arranged in a split mode. The split type structure is as follows:
as shown in fig. 2 and 4, the middle of the frame 2 extends inwards to form an installation table 21, an installation groove 22 is formed in the installation table 21, an installation block 11 is formed at the bottom end of the pillar 1, the installation block 11 is inserted into the installation groove 22 and fixed by bolts, and the two support rods 3 are symmetrically distributed on two sides of the pillar 1. The bottom of the mounting groove 22 is recessed inwards to form a limiting groove 23, a limiting block 12 is formed at the bottom end of the mounting block 11, and the limiting block 12 is inserted into the limiting groove 23; an abutting surface 13 is arranged between the upper end of the mounting block 11 and the main body of the prop 1, as shown in fig. 1, when the mounting block 11 is positioned in the mounting groove 22, the abutting surface 13 abuts against the top surface of the frame 2, so that the prop is tightly connected with the frame.
The top end of the strut 1 is provided with a plurality of positioning holes 14 for mounting the seat back cushion, so that the seat back cushion can be conveniently mounted; the bottom of the mounting table 21 and the tail of the support rod 3 are both formed with mounting planes 31, and the mounting planes 31 are provided with positioning holes 32 for connecting the frame with the frame or the saddle of a motorcycle or an electric vehicle.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (7)
1. A tailstock support for a motorcycle or an electric vehicle is characterized by comprising
A frame (2) for connection to a vehicle frame and comprising two struts (3) for connection to the vehicle frame;
the upper end of the strut (1) is used for installing a seat cushion, and the strut (1) is positioned in the middle of the rear side of the frame (2);
the frame (2) and the support column (1) are integrally formed by molding compound or engineering plastic;
the back surfaces of the support column (1) and the frame (2) are provided with a plurality of honeycomb holes (4), and a reinforcing wall (5) is formed between every two adjacent honeycomb holes (4).
2. Tailstock bracket for motorcycles or electric vehicles according to claim 1, wherein the bottom end of the strut (1) is provided integrally with the frame (2);
or the support column (1) and the frame (2) are arranged separately and fixed by bolts.
3. The tailstock bracket for motorcycles or electric vehicles according to claim 1, wherein the middle of the frame (2) extends inwards to form a mounting table (21), a mounting groove (22) is formed in the mounting table (21), a mounting block (11) is formed at the bottom end of the strut (1), the mounting block (11) is inserted into the mounting groove (22) and fixed by a bolt, and the two struts (3) are symmetrically distributed on two sides of the strut (1).
4. The tailstock bracket for motorcycles or electric vehicles according to claim 3, wherein the bottom of the mounting groove (22) is recessed inwards to form a limiting groove (23), the bottom end of the mounting block (11) is formed with a limiting block (12), and the limiting block (12) is inserted into the limiting groove (23); an abutting surface (13) is arranged between the upper end of the mounting block (11) and the main body of the strut (1), and when the mounting block (11) is positioned in the mounting groove (22), the abutting surface (13) abuts against the top surface of the frame (2).
5. The tailstock bracket for motorcycles or electric vehicles according to any one of claims 1 to 4, wherein the top end of the strut (1) is provided with a plurality of positioning holes for mounting the cushion of the seat.
6. The tailstock bracket for the motorcycle or the electric vehicle as claimed in claim 3 or 4, wherein the bottom of the mounting table (21) and the tail of the support rod (3) are both formed with a mounting plane (31), and the mounting plane (31) is provided with a positioning hole.
7. The tailstock support for motorcycles or electric vehicles according to any one of claims 1 to 4, wherein said molding compound is SMC, or PBT, or BMC, or PBT/PET mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120940258.5U CN215513961U (en) | 2021-04-30 | 2021-04-30 | Tailstock support for motorcycle or electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120940258.5U CN215513961U (en) | 2021-04-30 | 2021-04-30 | Tailstock support for motorcycle or electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215513961U true CN215513961U (en) | 2022-01-14 |
Family
ID=79803462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120940258.5U Expired - Fee Related CN215513961U (en) | 2021-04-30 | 2021-04-30 | Tailstock support for motorcycle or electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215513961U (en) |
-
2021
- 2021-04-30 CN CN202120940258.5U patent/CN215513961U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |