CN210027686U - Cushion and electric bicycle - Google Patents
Cushion and electric bicycle Download PDFInfo
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- CN210027686U CN210027686U CN201920533158.3U CN201920533158U CN210027686U CN 210027686 U CN210027686 U CN 210027686U CN 201920533158 U CN201920533158 U CN 201920533158U CN 210027686 U CN210027686 U CN 210027686U
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- cushion body
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Abstract
The utility model provides a cushion and electric bicycle relates to electric bicycle technical field to alleviate the cushion installation that exists among the prior art and dismantle the technical problem that wastes time and energy. The cushion comprises a connecting mechanism, a cushion body and a switching piece; the cushion body is clamped on the connecting mechanism; one end of the adapter sheet is connected to the bottom surface of the cushion body, and the other end of the adapter sheet is connected with the connecting mechanism. This electric bicycle includes frame and foretell cushion the technical scheme of the utility model realize quick convenient installation of cushion body and dismantlement, simultaneously because this cushion has the switching piece, can prevent that the cushion body is not hard up when using.
Description
Technical Field
The utility model belongs to the technical field of the electric bicycle technique and specifically relates to a cushion and electric bicycle are related to.
Background
An electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle. The electric bicycle has the advantages of high running speed, convenience in driving and the like, so that the electric bicycle becomes an important transportation tool for short-distance travel of residents.
The cushion is arranged above the rear wheel of the electric bicycle, so that the electric bicycle can bear one passenger. The existing cushion is connected with a frame of the electric bicycle through a plurality of screws, and time and labor are wasted in installation and disassembly.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cushion and electric bicycle to alleviate the cushion installation that exists among the prior art and dismantle the technical problem that wastes time and energy.
In order to solve the above problem, the utility model provides a following technical scheme:
a cushion comprises a connecting mechanism, a cushion body and a switching piece;
the cushion body is clamped on the connecting mechanism;
one end of the adapter sheet is connected to the bottom surface of the cushion body, and the other end of the adapter sheet is connected with the connecting mechanism.
Further, the connecting mechanism comprises a first connecting plate and a second connecting plate which are arranged at intervals;
the first connecting plate is provided with a first clamping hole, and the second connecting plate is provided with a second clamping hole;
the bottom surface of cushion body is provided with a plurality of joint spare, and is a plurality of the joint spare correspond the joint in first joint hole with second joint hole.
Furthermore, the first clamping hole and the second clamping hole are provided with openings in the direction back to the adapter sheet.
Furthermore, the opening of the first clamping hole and the opening of the second clamping hole are gradually increased along the direction far away from the adapter piece.
Further, the first connecting plate comprises a clamping part and a first bending part;
the clamping portion is provided with a first side edge, a second side edge, a third side edge and a fourth side edge, the first side edge is opposite to the second side edge, the third side edge and the fourth side edge are opposite to the second side edge, the first side edge is located below the cushion body, and the first clamping hole is formed in the clamping portion;
first kink connect in joint portion the second side and upwards extend, keeping away from of adaptor piece the tip of cushion body is buckled and the laminating connect in first kink.
Further, set up the recess in the joint portion, the recess is located the adaptor piece with be the below of cushion body junction.
Furthermore, the third side and the fourth side of the clamping part are positioned at two sides of the cushion body in the width direction;
the first connecting plate further comprises a second bending part, and the second bending part is arranged on the third side and the fourth side of the clamping part and extends upwards.
Furthermore, the lower extreme of joint spare has the card pin, the card pin is to being close to the direction extension of switching piece.
Further, the inside multichannel strengthening rib that is provided with of cushion body.
An electric bicycle comprises a frame and the cushion;
the connecting mechanism is connected to the frame and positioned above the rear wheel.
Technical scheme more than combining, the utility model discloses the beneficial effect analysis of bringing is as follows:
the utility model provides a cushion, which comprises a connecting mechanism, a cushion body and a switching piece; the cushion body is clamped on the connecting mechanism; one end of the adapter sheet is connected to the bottom surface of the cushion body, and the other end of the adapter sheet is connected with the connecting mechanism.
Coupling mechanism is connected to on the frame and is located the top of rear wheel, and rethread switching piece is fixed with coupling mechanism behind cushion body and the coupling mechanism joint, and with switching piece and coupling mechanism disconnection during the dismantlement, with the direct and coupling mechanism separation of cushion body, realize quick convenient installation of cushion body and dismantlement, simultaneously because this cushion has the switching piece, can prevent that the cushion body is not hard up when using.
The utility model also provides an electric bicycle, this electric bicycle includes frame and foretell cushion. The connecting structure is connected with the vehicle joint and is positioned above the rear wheel. Because this electric bicycle has foretell cushion for this electric bicycle's cushion installation and dismantlement are convenient, and efficiency is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a seat cushion provided in an embodiment of the present invention;
fig. 2 is a perspective view of a seat cushion according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first connecting plate according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second connecting plate according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view taken along the plane A-A in FIG. 1;
fig. 6 is a sectional view taken along the plane B-B in fig. 1.
Icon: 100-a connection mechanism; 110-a first connection board; 111-a snap-in part; 1111-a first clipping hole; 1112-a groove; 112-a first bending part; 113-a second bend; 120-a second connecting plate; 121-a second snap-in hole; 200-a cushion body; 210-a clip; 300-patch.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Embodiment 1 and embodiment 2 are described in detail below with reference to the accompanying drawings:
fig. 1 is a schematic structural view of a seat cushion provided in an embodiment of the present invention; fig. 2 is a perspective view of a seat cushion according to an embodiment of the present invention; fig. 3 is a schematic structural diagram of the first connecting plate 110 according to an embodiment of the present invention; fig. 4 is a schematic structural diagram of the second connecting plate 120 according to an embodiment of the present invention; FIG. 5 is a cross-sectional view taken along the plane A-A in FIG. 1; fig. 6 is a sectional view taken along the plane B-B in fig. 2.
Example 1
The present embodiment provides a seat cushion, please refer to fig. 1 to 6 in the drawings of the specification together.
As shown in fig. 1 to 6, the seat cushion includes a link mechanism 100, a seat cushion body 200, and an adapter sheet 300.
The cushion body 200 is clamped with the connecting mechanism 100; one end of the adaptor piece 300 is connected to the bottom surface of the cushion body 200, and the other end is connected to the connecting mechanism 100.
The cushion can be used for the outside of an electric bicycle, and can also be used for bicycles, motorcycles and the like.
Specifically, as shown in fig. 1 and 3, a through hole is formed in the adaptor piece 300, a connecting hole corresponding to the through hole in the adaptor piece 300 is also formed in the connecting mechanism 100, and a bolt is screwed by a nut after passing through the through hole in the adaptor piece 300 and the connecting hole in the connecting mechanism 100, thereby realizing the connection between the adaptor piece 300 and the connecting mechanism 100. The concrete structure of the adapter plate 300 and the connecting mechanism 100 enables the cushion body 200 and the connecting mechanism 100 to be connected through a bolt and a nut, the bolt is taken down when the cushion body 200 is detached, the cushion body 200 is mounted on the detached seat cushion body conveniently and quickly, and meanwhile the cushion body 200 cannot fall off when used.
Of course, the adaptor sheet 300 and the adaptor mechanism may be connected by other connection methods, for example, riveting, welding, etc. between the adaptor sheet 300 and the adaptor mechanism.
As can be seen from the perspective view of the seat cushion in fig. 2, the adaptor sheet 300 is connected to the seat cushion body 200 by screws, and of course, the adaptor sheet 300 may also be connected to the seat cushion body 200 by welding, riveting, or the like.
Further, as shown in fig. 3 and 4, the connecting mechanism 100 includes a first connecting plate 110 and a second connecting plate 120 which are arranged at intervals; the first connecting plate 110 is provided with a first fastening hole 1111, and the second connecting plate 120 is provided with a second fastening hole 121.
As shown in fig. 6, a plurality of engaging members 210 are disposed on the bottom surface of the seat cushion body 200, and the engaging members 210 are engaged with the first engaging holes 1111 and the second engaging holes 121 correspondingly.
The bottom surface of the cushion body 200 is provided with a plurality of clamping pieces 210, the clamping piece 210 corresponding to the position of the first clamping hole 1111 extends into the first clamping hole 1111, and the clamping piece 210 corresponding to the position of the second clamping hole 121 extends into the second clamping piece 210; the plurality of engaging members 210 are engaged with the first engaging holes 1111 and the second engaging holes 121 and engaged with the first engaging holes 1111 and the second engaging holes 121. When the seat cushion body 200 needs to be detached, the connection between the adapter sheet 300 and the first connecting plate 110 is firstly disconnected, and then the clip 210 is withdrawn from the first clip hole 1111 and the second clip hole 121.
Specifically, as shown in fig. 2 and 3, two first fastening holes 1111 are formed in the first connecting plate 110, two second fastening holes 121 are formed in the second connecting plate 120, four fastening members 210 are disposed on the bottom surface of the seat cushion body 200, and the four fastening members 210 correspond to the two first fastening holes 1111 and the two second fastening holes 121, respectively. Of course, the first connecting plate 110 may be provided with three, four, or other number of first fastening holes 1111, and the second connecting plate 120 may be provided with three, four, or other number of second fastening holes 121.
Further, as shown in fig. 2, 3 and 4, the first clamping hole 1111 and the second clamping hole 121 are both provided with openings in a direction away from the interposer 300.
When installation cushion body 200, place the joint spare 210 of cushion in the opening part of first joint 1111 opening part and second joint hole 121, then slide cushion body 200 and make a plurality of joint spare 210 correspond and get into first joint hole 1111 and second joint hole 121, be connected the tip of keeping away from cushion body 200 of adaptor piece 300 with first connecting plate 110 at last.
The opening of first joint hole 1111 and the opening of second joint hole 121 have made things convenient for joint spare 210 to get into first joint hole 1111 and second joint hole 121, have further made things convenient for the installation and the dismantlement of cushion body 200, have improved the installation and have dismantled efficiency.
Further, as shown in fig. 3 and 4, the opening of the first snap hole 1111 and the opening of the second snap hole 121 are gradually increased along a direction away from the interposer 300.
Above-mentioned open structure makes open-ended lateral wall get into first joint hole 1111 and second joint hole 121 to joint spare 210 and plays the guide effect, and then the joint spare 210 of cushion body 200 gets into first joint hole 1111 and second joint hole 121 more easily.
Specifically, as shown in fig. 3 and 4, the first clamping hole 1111 and the second clamping hole 121 are both configured as a gourd hole, and an opening of the first clamping hole 1111 and an opening of the second clamping hole 121 are located at a larger aperture of the gourd hole. Of course, the specific shape of the first snap hole 1111 and the second snap hole 121 may be other shapes besides the shape shown in fig. 3, for example, the first snap hole 1111 and the second snap hole 121 are both circular.
Further, as shown in fig. 1 to 5, the first connecting plate 110 includes a clamping portion 111 and a first bending portion 112; the clamping portion 111 has a first side edge and a second side edge which are opposite to each other, and a third side edge and a fourth side edge which are opposite to each other, the first side edge is located below the cushion body 200, and the first clamping hole 11111 is formed in the clamping portion 111; the first bending portion 112 is connected to the second side of the fastening portion 111 and extends upward, and the end of the adapter sheet 300 away from the seat cushion body 200 is bent and attached to the first bending portion 112.
The adapter sheet 300 can prevent the cushion body 200 from being separated from the connecting mechanism 100, and the first bent portion 112 and the end of the adapter sheet 300 are attached to each other to position the adapter sheet 300 at the first bent portion 112, so that the cushion body 200 can be conveniently and quickly mounted on the connecting mechanism 100.
Further, as shown in fig. 3, a groove 1112 is disposed on the fastening portion 111, and the groove 1112 is located below a connection portion between the adaptor piece 300 and the seat cushion body 200.
The adapter plate 300 is connected to the bottom surface of the seat cushion body 200, the first connecting plate 110 is provided with a groove 1112, and the groove 1112 is recessed downward, so that the interference between the adapter plate 300 and the first connecting plate 110 can be avoided.
The connection mechanism 100 is not limited to the above specific structure, and the connection mechanism 100 may include other connection methods. For example, the connecting mechanism 100 includes a connecting plate, which is provided with a plurality of engaging holes, and a plurality of engaging members 210 on the bottom surface of the seat cushion body 200 are engaged with the plurality of engaging holes.
Further, as shown in fig. 1 to 3, the third side and the fourth side of the clamping portion 111 are located at two sides of the cushion body 200 in the width direction; the first connecting plate 110 further includes a second bending portion 113, and the second bending portion 113 is disposed on the third side and the fourth side of the fastening portion 111 and extends upward.
Two second kinks 113 are upwards buckled and have been restricted cushion body 200 in the skew of self width direction, also can prevent that cushion body 200 from breaking away from in first joint hole 1111 and the second joint hole 121 in the use joint piece 210, make cushion body 200 by further fixed, guarantee the passenger's of using this cushion safety.
The second bent portion 113 can limit the movement of the seat cushion body 200 on the connecting mechanism 100, and in the process that the seat cushion body 200 is connected to the connecting mechanism 100, the seat cushion body 200 slides in the length direction thereof, and the second bent portion 113 contacts with the side edge of the seat cushion body 200, thereby guiding the sliding direction of the seat cushion body 200.
Specifically, as shown in fig. 5 and 6, the heights of the two second bending portions 113 are both smaller than the height of the seat cushion body 200, so that the second bending portions 113 can be prevented from affecting the use of the seat cushion body 200, and when a passenger sits on the seat cushion body 200, the second bending portions 113 do not affect the riding experience of the passenger.
Further, as shown in fig. 6, the lower end of the clip member 210 has clip legs, and the clip legs extend toward the direction close to the interposer 300.
The card pin of joint spare 210 lower extreme can stretch into first joint hole 1111 and second joint hole 121, and the joint foot hook is hung at the bottom surface of first connecting plate 110 and the bottom surface of second connecting plate 120, prevents that cushion body 200 from breaking away from coupling mechanism 100 when the user state, and then guarantees the safety of passenger when using this cushion.
Further, as shown in fig. 2, a plurality of reinforcing ribs are provided inside the seat cushion body 200.
Inside the setting up multichannel strengthening rib of cushion body 200 has strengthened the holistic rigidity of cushion body 200 and intensity, makes this cushion can bear heavier passenger, prevents that cushion body 200 from taking place great bending or fracture.
Specifically, as shown in fig. 2, a plurality of reinforcing ribs inside the seat cushion body 200 are arranged in a staggered manner, so that the plurality of reinforcing ribs are simultaneously stressed, and the bearing capacity of the seat cushion body 200 is further enhanced.
Example 2
The present embodiment provides an electric bicycle.
The electric bicycle comprises a frame and a cushion provided in embodiment 1; the linkage 100 is attached to the frame above the rear wheels.
Because this electric bicycle's cushion is the cushion that provides in embodiment 1, makes this electric bicycle's cushion body 200 installation and dismantlement very convenient, labour saving and time saving, simultaneously because this cushion has switching piece 300, can prevent that cushion body 200 is not hard up when using.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A cushion is characterized by comprising a connecting mechanism, a cushion body and a switching piece;
the cushion body is clamped on the connecting mechanism;
one end of the adapter sheet is connected to the bottom surface of the cushion body, and the other end of the adapter sheet is connected with the connecting mechanism.
2. A seat cushion according to claim 1, wherein said linkage comprises first and second spaced apart link plates;
the first connecting plate is provided with a first clamping hole, and the second connecting plate is provided with a second clamping hole;
the bottom surface of cushion body is provided with a plurality of joint spare, and is a plurality of the joint spare correspond the joint in first joint hole with second joint hole.
3. The cushion according to claim 2, wherein the first engaging hole and the second engaging hole are provided with openings in a direction away from the adapter sheet.
4. The cushion according to claim 3, wherein the opening of the first snap-in hole and the opening of the second snap-in hole are gradually enlarged along a direction away from the adapter sheet.
5. The seat cushion according to claim 2, wherein the first connecting plate includes a snap-in portion and a first bent portion;
the clamping portion is provided with a first side edge, a second side edge, a third side edge and a fourth side edge, the first side edge is opposite to the second side edge, the third side edge and the fourth side edge are opposite to the second side edge, the first side edge is located below the cushion body, and the first clamping hole is formed in the clamping portion;
first kink connect in joint portion the second side and upwards extend, keeping away from of adaptor piece the tip of cushion body is buckled and the laminating connect in first kink.
6. The cushion according to claim 5, wherein a groove is arranged on the clamping portion, and the groove is positioned below the connecting portion of the adapter sheet and the cushion body.
7. The seat cushion according to claim 5 or 6, wherein the third side and the fourth side of the clip portion are located on both sides in the width direction of the seat cushion body;
the first connecting plate further comprises a second bending part, and the second bending part is arranged on the third side and the fourth side of the clamping part and extends upwards.
8. The cushion according to claim 2, wherein the lower end of the clip member has a clip leg extending in a direction close to the interposer.
9. The cushion according to claim 1, wherein a plurality of reinforcing ribs are arranged inside the cushion body.
10. An electric bicycle, characterized by comprising a frame and a seat cushion according to any one of claims 1 to 9;
the connecting mechanism is connected to the frame and positioned above the rear wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920533158.3U CN210027686U (en) | 2019-04-18 | 2019-04-18 | Cushion and electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920533158.3U CN210027686U (en) | 2019-04-18 | 2019-04-18 | Cushion and electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210027686U true CN210027686U (en) | 2020-02-07 |
Family
ID=69360356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920533158.3U Active CN210027686U (en) | 2019-04-18 | 2019-04-18 | Cushion and electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210027686U (en) |
-
2019
- 2019-04-18 CN CN201920533158.3U patent/CN210027686U/en active Active
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