CN209852476U - Connection structure and motorcycle - Google Patents
Connection structure and motorcycle Download PDFInfo
- Publication number
- CN209852476U CN209852476U CN201920499196.1U CN201920499196U CN209852476U CN 209852476 U CN209852476 U CN 209852476U CN 201920499196 U CN201920499196 U CN 201920499196U CN 209852476 U CN209852476 U CN 209852476U
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- CN
- China
- Prior art keywords
- mounting plate
- upper mounting
- lower mounting
- seat cushion
- connecting structure
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- 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.)
- Withdrawn - After Issue
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- 238000009434 installation Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 229910052755 nonmetal Inorganic materials 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The embodiment of the utility model discloses a connecting structure, which comprises an upper mounting plate used for connecting a seat cushion; the first lower mounting plate is used for connecting the helmet box body; the second lower mounting plate is positioned between the upper mounting plate and the first lower mounting plate; the upper mounting plate, the first lower mounting plate and the second lower mounting plate are hinged through a hinge shaft, and an elastic part is arranged between the upper mounting plate and the second lower mounting plate; the upper mounting plate is provided with two opening positions, the first opening position is that the elastic piece pushes the upper mounting plate to open so as to keep the seat cushion in an opening state, and the upper mounting plate is abutted to the second lower mounting plate; the second open position is that the upper mounting plate continues to overturn, and the upper mounting plate is abutted to the first lower mounting plate. The seat cushion is automatically lifted to the use position by the elastic piece without manual operation, thereby bringing convenience to users; the second opening position is that the seatpad crosses the vertical line, utilizes gravity to keep opening, and the seatpad possesses two stop positions, and the user of being convenient for gets and puts the article.
Description
Technical Field
The utility model relates to a motorcycle technical field specifically is a connection structure and motorcycle of motorcycle seatpad and helmet box.
Background
With the progress of the times, the motorcycle has gone into every family and is popular with the people. The seat cushion of the conventional scooter type motorcycle not only provides a seating space for a rider and a rider, but also provides a storage function for storing articles such as safety helmets, gloves and the like by using a helmet box body provided below the seat cushion, and thus is an important structure which is frequently and indispensably used in the motorcycle structure. The seat cushion is mostly of a turnover opening structure, the seat cushion is designed into a sealing cover of the helmet box body, a carrying function can be provided ordinarily, and when the helmet box body is used, articles can be placed or taken only by turning over and opening the seat cushion.
In order to realize the overturning and opening of the seat cushion, the seat cushion is connected with the helmet box body through a connecting structure (such as a hinge), and the existing connecting structure can prevent the seat cushion from being directly locked when falling freely; however, the seat cushion can generate larger abnormal sound in the closing process, the seat cushion needs to be manually lifted to a stop position when being opened, and the seat cushion has a complex structure and is difficult to manufacture. Therefore, improvements are desired.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art, and provides a connecting structure of a motorcycle seat cushion and a helmet box body and a motorcycle, which have simple structure and convenient operation.
The embodiment of the utility model provides a solve the technical scheme that its technical problem adopted and be:
the connecting structure of the motorcycle seat cushion and the helmet box body comprises an upper mounting plate, a lower mounting plate and a connecting plate, wherein the upper mounting plate is used for connecting the seat cushion; the first lower mounting plate is used for connecting the helmet box body; the second lower mounting plate is positioned between the upper mounting plate and the first lower mounting plate; the upper mounting plate, the first lower mounting plate and the second lower mounting plate are hinged through a hinge shaft, and an elastic part is arranged between the upper mounting plate and the second lower mounting plate; the upper mounting plate is provided with two opening positions, the first opening position is that the elastic piece pushes the upper mounting plate to open so as to keep the seat cushion in an opening state, and the upper mounting plate is abutted to the second lower mounting plate; the second opens the position and does go up the mounting panel and continue the upset, extremely go up the mounting panel butt first mounting panel down.
As an improvement of the above technical solution, the upper mounting plate is provided with a contact portion, and the contact portion abuts against the second lower mounting plate in the first open position.
As a further improvement of the above technical means, the second lower mounting plate is provided with an abutting portion facing the upper mounting plate.
In a further improvement, the lower edge of the upper mounting plate is provided with a protruding positioning part, and the positioning part is abutted against the first lower mounting plate in the second opening position.
In the first scheme, the elastic part is a torsion spring, the torsion spring is sleeved on the hinge shaft, and the two stressed ends of the torsion spring are respectively connected with the upper mounting plate and the lower second mounting plate.
The improved structure is characterized in that the hinge shaft is sleeved with a shaft sleeve made of a non-metal material, and the torsion spring is sleeved on the shaft sleeve.
In a second scheme, the elastic piece is a U-shaped elastic piece, the U-shaped elastic piece bypasses the hinge shaft, and two ends of the U-shaped elastic piece are respectively connected with the upper mounting plate and the second lower mounting plate.
The improved structure is characterized in that the two side edges of the upper mounting plate, the first lower mounting plate and the second lower mounting plate are provided with surrounding plates, and mounting holes matched with the hinge shafts are formed in the surrounding plates.
Further improve, go up mounting panel and first mounting panel and be provided with the through-hole that is used for the installation screw, the through-hole is the slotted hole.
The utility model also provides a motorcycle, including helmet box and seatpad, the seatpad is through as above connection structure connect helmet box.
One of the above technical solutions has at least the following beneficial effects: the upper mounting plate is connected with the seat cushion, the first lower mounting plate is connected with the helmet box body, the upper mounting plate, the first lower mounting plate and the second lower mounting plate are hinged through a hinge shaft to form a hinge, the structure is simple, noise is eliminated, the use process is quiet, the second lower mounting plate is positioned between the upper mounting plate and the first lower mounting plate, and an elastic piece is arranged between the upper mounting plate and the second lower mounting plate; when the seat cushion is folded, the upper mounting plate and the second lower mounting plate compress the elastic piece, and the elastic piece is in a compressed state; the upper mounting plate is provided with two opening positions, the first opening position is that the seat cushion is opened, the elastic piece pushes the upper mounting plate to open so as to keep the seat cushion in an opening state, the seat cushion is automatically and elastically lifted to the using position without manual operation, convenience is brought to a user, and the upper mounting plate is abutted to the second lower mounting plate at the moment; the second opens the position and continues the upset for last mounting panel, and the first mounting panel of supreme mounting panel butt, the seatpad crosses the perpendicular line this moment, utilizes gravity to keep opening, and the seatpad possesses two stop positions, and the user of being convenient for gets and puts the article.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of a folding structure according to an embodiment of the present invention;
fig. 2 is a left side view of a collapsed state according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a first open position structure according to an embodiment of the present invention;
fig. 4 is a left side view of a first open position of an embodiment of the present invention;
fig. 5 is a rear side structural view of the first open position according to the embodiment of the present invention;
fig. 6 is a schematic structural view of a second open position according to an embodiment of the present invention;
fig. 7 is a left side view of a second open position of an embodiment of the present invention;
fig. 8 is a rear side structural view of a second open position according to an embodiment of the present invention;
fig. 9 is a schematic view of a first open position using state of the embodiment of the present invention;
fig. 10 is a schematic view of a second open position of the present invention.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 2, an embodiment of the present invention provides a seat cushion connection structure, including an upper mounting plate 100 for connecting a seat cushion 600;
a first lower mounting plate 200 for connecting the helmet box body 700;
a second lower mounting plate 300 positioned between the upper mounting plate 100 and the first lower mounting plate 200; the upper mounting plate 100, the first lower mounting plate 200 and the second lower mounting plate 300 are hinged through a hinge shaft 400 to form a hinge, so that the seat cushion 600 is turned and opened, the structure is simple, and no noise is generated in the turning process of the seat cushion 600; an elastic member is arranged between the upper mounting plate 100 and the second lower mounting plate 300, when the seat cushion 600 is closed, the second lower mounting plate 300 is attached to the first lower mounting plate 200, and the elastic member is compressed by the upper mounting plate 100 and the second lower mounting plate 300, so that the elastic member is in a compressed state and stores energy; the upper mounting plate 100 has two open positions, referring to fig. 3 to 5 and 9, the first open position is that the elastic member pushes the upper mounting plate 100 to open so as to keep the seat cushion 600 open, and at this time, the upper mounting plate 100 abuts against the second lower mounting plate 300; referring to fig. 6-8 and 10, the second open position is where the upper mounting plate 100 continues to be flipped until the upper mounting plate 100 abuts the first lower mounting plate 200. The second lower mounting plate 300 functions to provide support for the elastic members on the one hand and to position the upper mounting plate 100 in the first open position, and the seat cushion 600 is opened as follows: when a user opens the seat cushion 600 (usually, the pedal motorcycle is provided with an automatic lock catch to lock the seat cushion 600), under the action of the elastic element, the upper mounting plate 100 drives the seat cushion 600 to automatically bounce until the upper mounting plate 100 abuts against the second lower mounting plate 300 to be in a first open position, and the elastic element supports the seat cushion 600 to keep the position fixed, so that manual operation is not needed, and convenience is brought to the user; if need further open seatpad 600, the manual direction upset of pushing seatpad 600 keeping away from helmet box 700, go up mounting panel 100 and drive mounting panel 300 down and overturn together under the second, until last mounting panel 100 butt in mounting panel 200 under, for the second opens the position, seatpad 600 crosses the perpendicular line this moment, utilizes gravity to keep the rigidity, and helmet box 700's opening exposes completely, and the user of being convenient for gets and puts the article, and seatpad 600 possesses two open positions, brings the facility for the user.
In other embodiments, it is preferable that the upper mounting plate 100 is provided with a contact portion which abuts against the second lower mounting plate 300 in the first open position, and the simplest structure is that the lower edge of the upper mounting plate 100 is used as the contact portion and the lower edge of the upper mounting plate 100 abuts against the second lower mounting plate 300 to prevent the seat cushion 600 from being excessively rotated, and then the gravity of the seat cushion 600 and the supporting force of the elastic member are balanced and the seat cushion 600 is maintained in the first open position. The lower edge of the upper mounting plate 100 is referred to herein as the portion of the upper mounting plate 100 to which the seat cushion 600 is mounted.
In other embodiments, it is preferable that the second lower mounting plate 300 is provided with an abutting portion 310 facing the upper mounting plate 100. The abutting portion 310 may be protruded, the abutting portion 310 contacts the upper mounting plate 100 as a positioning, and the second lower mounting plate 300 does not have to be entirely protruded beyond the first lower mounting plate 200, simplifying the structure.
In other embodiments, it is preferable that the lower edge of the upper mounting plate 100 is provided with a protruding positioning portion 110, and in the second opened position, the positioning portion 110 abuts against the first lower mounting plate 200. The lower edges of the positioning part 110 and the upper mounting plate 100 form a double-layer structure which is respectively abutted against the first lower mounting plate 200 and the second lower mounting plate 300, the layout is reasonable, the volume is reduced, and the structural strength of the upper mounting plate 100 can be enhanced by the aid of the raised positioning part 110.
The elastic member may adopt various structures, for example, as shown in fig. 3, the elastic member is two torsion springs 500, the torsion springs 500 are sleeved on the hinge shaft 400, and the two stressed ends of the torsion springs 500 abut against the upper mounting plate 100 and the second lower mounting plate 300 respectively. When the seat cushion 600 closes the helmet box 700, the upper mounting plate 100 and the second lower mounting plate 300 compress the two ends of the torsion spring 500, the torsion spring 500 is in a compressed state, and when the seat cushion 600 is opened, the torsion spring 500 pushes the seat cushion 600 to automatically bounce, so that the structure is simple and reliable.
Preferably, the hinge shaft 400 is sleeved with a shaft sleeve 410 made of a non-metal material, and the torsion spring 500 is sleeved on the shaft sleeve 410, so that the effects of eliminating noise and reducing weight can be achieved, and the requirement of lightweight design of a motorcycle is met. The sleeve 410 is preferably made of lightweight material such as nylon or ABS.
In the second scheme, the elastic member is a U-shaped elastic sheet, the U-shaped elastic sheet bypasses the hinge shaft 400, and both ends of the U-shaped elastic sheet abut against the upper mounting plate 100 and the second lower mounting plate 300 respectively. When the seat cushion 600 is closed, the U-shaped elastic sheet is compressed; when the seat cushion 600 is opened, the U-shaped elastic sheet pushes the seat cushion 600 to automatically bounce. Of course, the elastic member may also be a cylindrical spring, and both ends of the cylindrical spring may be connected to the upper mounting plate 100 and the second lower mounting plate 300.
In other embodiments, preferably, the two side edges of the upper mounting plate 100, the first lower mounting plate 200 and the second lower mounting plate 300 are provided with enclosing plates, the enclosing plates are provided with mounting holes matched with the hinge shaft 400, so that the assembly is facilitated, and in addition, the structural strength of the upper mounting plate 100, the first lower mounting plate 200 and the second lower mounting plate 300 is enhanced by the enclosing plates, so that the service life and the reliability are improved.
In other embodiments, it is preferable that the upper mounting plate 100 and the first lower mounting plate 200 are provided with through holes for mounting screws to facilitate connection of the seat cushion 600 and the helmet box 700, and the through holes are oblong holes to facilitate fine adjustment of positions.
The utility model discloses still disclose a motorcycle, including helmet box 700 and seatpad 600, seatpad 600 is through as above connection structure connect helmet box 700, seatpad 600 possess two open positions, and the user of being convenient for gets and puts the article.
The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiments, and the technical effects of the present invention should fall within the protection scope of the present invention as long as the technical effects are achieved by any of the same or similar means.
Claims (10)
1. A connecting structure characterized in that: comprises that
An upper mounting plate (100) for connecting a motorcycle seat cushion;
a first lower mounting plate (200) for connecting the helmet box;
a second lower mounting plate (300) located between the upper mounting plate (100) and the first lower mounting plate (200);
the upper mounting plate (100), the first lower mounting plate (200) and the second lower mounting plate (300) are hinged through a hinge shaft (400), and an elastic part is arranged between the upper mounting plate (100) and the second lower mounting plate (300); the upper mounting plate (100) is provided with two opening positions, the first opening position is that the elastic piece pushes the upper mounting plate (100) to open so as to keep the seat cushion in an opening state, and the upper mounting plate (100) abuts against the second lower mounting plate (300); the second opening position is that the upper mounting plate (100) continues to turn over until the upper mounting plate (100) abuts against the first lower mounting plate (200).
2. A connecting structure according to claim 1, wherein: the upper mounting plate (100) is provided with a contact portion which abuts against the second lower mounting plate (300) in the first open position.
3. A connecting structure according to claim 1 or 2, wherein: the second lower mounting plate (300) is provided with an abutment (310) facing the upper mounting plate (100).
4. A connecting structure according to claim 1 or 2, wherein: the lower edge of the upper mounting plate (100) is provided with a protruding positioning part (110), and the positioning part (110) is abutted against the first lower mounting plate (200) in the second opening position.
5. A connecting structure according to claim 1, wherein: the elastic component is a torsion spring (500), the torsion spring (500) is sleeved on the hinged shaft (400), and the two stressed ends of the torsion spring (500) are respectively connected with the upper mounting plate (100) and the second lower mounting plate (300).
6. A connecting structure according to claim 5, wherein: the hinge shaft (400) is sleeved with a shaft sleeve (410) made of a non-metal material, and the shaft sleeve (410) is sleeved with the torsion spring (500).
7. A connecting structure according to claim 1, wherein: the elastic piece is a U-shaped elastic piece, the U-shaped elastic piece bypasses the hinge shaft (400), and two ends of the U-shaped elastic piece are respectively connected with the upper mounting plate (100) and the second lower mounting plate (300).
8. A connecting structure according to claim 1, wherein: go up mounting panel (100), first mounting panel (200) and second down the both sides limit of mounting panel (300) all be provided with the bounding wall, set up on the bounding wall with articulated shaft (400) complex mounting hole.
9. A connecting structure according to claim 1, wherein: go up mounting panel (100) and first mounting panel (200) are provided with the through-hole that is used for the installation screw, the through-hole is the slotted hole.
10. The motorcycle comprises a helmet box body and a seat cushion, and is characterized in that: the seat cushion is connected to the helmet shell by a connecting structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499196.1U CN209852476U (en) | 2019-04-11 | 2019-04-11 | Connection structure and motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499196.1U CN209852476U (en) | 2019-04-11 | 2019-04-11 | Connection structure and motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209852476U true CN209852476U (en) | 2019-12-27 |
Family
ID=68937402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920499196.1U Withdrawn - After Issue CN209852476U (en) | 2019-04-11 | 2019-04-11 | Connection structure and motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209852476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027650A (en) * | 2019-04-11 | 2019-07-19 | 江门市大长江集团有限公司 | A kind of connection structure and motorcycle |
-
2019
- 2019-04-11 CN CN201920499196.1U patent/CN209852476U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027650A (en) * | 2019-04-11 | 2019-07-19 | 江门市大长江集团有限公司 | A kind of connection structure and motorcycle |
| CN110027650B (en) * | 2019-04-11 | 2024-09-06 | 江门市大长江集团有限公司 | Connection structure and motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191227 Effective date of abandoning: 20240906 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191227 Effective date of abandoning: 20240906 |