CN215155169U - Automobile body subassembly and electric scooter - Google Patents
Automobile body subassembly and electric scooter Download PDFInfo
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- CN215155169U CN215155169U CN202120236593.7U CN202120236593U CN215155169U CN 215155169 U CN215155169 U CN 215155169U CN 202120236593 U CN202120236593 U CN 202120236593U CN 215155169 U CN215155169 U CN 215155169U
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Abstract
The utility model discloses an automobile body subassembly and electric scooter who has it, the automobile body subassembly includes body, heel brace, first connecting piece and second connecting piece, first connecting piece with the body links to each other, be equipped with first through-hole on the heel brace, the second connecting piece runs through first through-hole with first connecting piece links to each other. According to the utility model discloses automobile body subassembly can not lead to the fact the influence to the structural strength of body, and the heel brace is more stable to the supporting role that the scooter played to the influence to electric scooter whole weight is less.
Description
Technical Field
The utility model relates to a vehicle technical field especially relates to an automobile body subassembly and electric scooter.
Background
Electric scooter's heel brace is used for supporting scooter, prevents that electric scooter from toppling over to side, and in the correlation technique, the fixed mode of most electric scooter heel brace punches on the frame and attacks the tooth, adopts the screw again to fix the heel brace on the frame. However, when the thickness of the frame of the electric scooter is small, the number of the thread holes is small, the strength of the thread is not enough, and the thread holes are easy to slide when the screws are locked or the frame thread holes deform after the screws are locked, so that the frame is broken. When the wall thickness of electric scooter frame is great, then can increase the whole weight of electric scooter, inconvenient user will put in order the folding back of car and carry and draw, carry.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent.
Therefore, the embodiment of the utility model provides a vehicle body assembly, vehicle body assembly's heel brace is high with this body joint strength, and can not increase whole car weight.
The embodiment of the utility model provides an electric scooter with above-mentioned automobile body subassembly is proposed to another aspect.
According to the utility model discloses automobile body subassembly includes body, heel brace, first connecting piece and second connecting piece, first connecting piece with the body links to each other, be equipped with first through-hole on the heel brace, the second connecting piece runs through first through-hole with first connecting piece links to each other.
According to the utility model discloses automobile body subassembly is through setting up first connecting piece on the body to link to each other heel brace and body through the mode that first connecting piece links to each other with the second connecting piece, can not lead to the fact the influence to the structural strength of body, the heel brace is more stable to the supporting role that the scooter played, and the weight and the volume of connecting piece are less, and is less to the influence of the whole weight of electric scooter.
In some implementations, a second through hole is provided on the body, and the first connector fits within the second through hole.
In some implementations, the first connector is a nut and the second connector is a screw.
In some implementations, the first connector is a rivet nut, the rivet nut includes a first section and a second section, the cross-sectional area of the first section is greater than the cross-sectional area of the second through hole, the second section is fitted in the second through hole, and the first section abuts against the outer wall surface of the body.
In some implementations, the first connector is welded to the body.
In some implementations, the foot support includes a connecting base and a support leg rotatably connected to the connecting base, and the first through hole is provided on the connecting base.
In some implementations, a groove is formed on one side of the connecting seat adjacent to the body, and the first through hole is formed in the bottom wall of the groove.
In some implementations, the number of the first through holes is two, and the two first through holes are respectively disposed at two ends of the connection seat.
In some implementations, the body is a vehicle frame or a battery compartment.
According to another aspect of the present invention, an electric scooter comprises a body assembly, the body assembly is any one of the above embodiments.
Drawings
FIG. 1 is a schematic view of a vehicle body assembly according to an embodiment of the present invention;
FIG. 2 is an exploded view of a vehicle body assembly according to an embodiment of the present invention;
fig. 3 is a schematic view of a frame of a vehicle body assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view of a foot brace of a vehicle body assembly according to an embodiment of the present invention;
fig. 5 is a schematic view of a first connecting member of a vehicle body assembly according to an embodiment of the present invention.
Reference numerals:
the body 1, the second through hole 11,
a foot support 2, a connecting seat 21, a first through hole 211, a groove 212, a supporting leg 22,
the first connecting member 3, the first section 31, the second section 32,
a second connecting member 4.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 and 2, according to the utility model discloses the automobile body subassembly includes body 1, heel brace 2, first connecting piece 3 and second connecting piece 4, and wherein body 1 is the scooter or constitutes the spare part of scooter, and heel brace 2 is used for supporting the scooter, prevents that the scooter from empting.
Specifically, the first connecting piece 3 is connected with the body 1, the first through hole 211 is formed in the foot rest 2, and the second connecting piece 4 penetrates through the first through hole 211 to be connected with the first connecting piece 3 so as to connect the foot rest 2 with the body 1.
So set up, need not to attack on body 1 and establish the screw hole, avoid appearing the screw hole deformation, lead to the cracked condition of body 1 to take place, can not lead to the fact the influence to the structural strength of body 1 itself. In addition, the wall thickness of the body 1 does not need to be increased, and the whole weight of the electric scooter cannot be increased.
According to the utility model discloses automobile body subassembly is through setting up first connecting piece 3 on body 1 to link to each other heel brace 2 and body 1 through the mode that first connecting piece 3 links to each other with second connecting piece 4, can not lead to the fact the influence to the structural strength of body 1, heel brace 2 is more stable to the supporting role that the scooter played, and the weight and the volume of connecting piece are less, and is less to the influence of the whole weight of electric scooter.
In some embodiments, the first connecting member 3 is a nut, the second connecting member 4 is a screw, the nut is disposed on the body 1, and the screw passes through the first through hole 211 of the foot support 2 and is threadedly coupled with the nut, thereby fixing the foot support 2 on the body 1.
Although the foot brace 2 is also installed in the related art by means of screw-fit, the frame is provided with a threaded hole in the related art, and the number of threads of the threaded hole is small due to the small wall thickness of the frame, so that the threaded hole is insufficient in strength, easy to slip or deform, and poor in stability. And the embodiment of this application establishes the nut on body 1, and rethread threaded connection installs heel brace 2 on body 1, and the thickness of nut is thicker, and the tooth number of screw hole is more, and the condition of consequently difficult emergence slip tooth and deformation has guaranteed the lock of screw and has attached intensity for heel brace 2 can be with body 1 stable connection.
As shown in fig. 3, in some embodiments, the body 1 is provided with a second through hole 11, and the first connector 3 is fitted in the second through hole 11. On the one hand, first connecting piece 3 cooperation is in second through-hole 11 for first connecting piece 3 is more firm with being connected of body 1, prevents that first connecting piece 3 from coming off from body 1, and on the other hand, first connecting piece 3 cooperation can play certain supporting role in second through-hole 11, reduces the influence that causes body 1's structural strength because of seting up the through-hole, prevents that body 1 from warping.
It should be noted that, in this embodiment, the second through hole 11 is formed in the body 1 to avoid the wall surface of the body 1 from affecting the matching between the screw and the nut, and ensure that the screw can be screwed to the bottom, so as to increase the connection stability between the first connecting member 3 and the second connecting member 4, of course, the first connecting member 3 can also be directly connected to the body 1, and there is no need to form a through hole in the body 1.
As shown in fig. 5, in some embodiments, the first connecting member 3 is a rivet nut, which combines the principle of a blind rivet and a welded nut, and when the screw is screwed in, the sleeve of the rivet nut is extruded and deformed and bulges outward, and the bulged portion is pressed against the inner wall of the body 1, thereby fixing the nut to the body 1.
Specifically, the blind rivet nut includes a first section 31 and a second section 32, the cross-sectional area of the first section 31 is larger than that of the second section 32, the cross-sectional area of the second section 32 is matched with that of the second through hole 11, the second section 32 is matched in the second through hole 11, and the first section 31 abuts against the outer wall surface of the body 1. The user can stably attach the temple 2 to the body 1 by screwing the screw from the end of the first section 31 remote from the second section 32.
First connecting piece 3 links to each other with body 1 welding, and welding process makes the material of work piece reach the interatomic build with and form permanent connection, can firmly fix first connecting piece 3 on body 1, when first connecting piece 3 was the nut, can adopt welded nut.
As shown in fig. 4, in some embodiments, the supporter 2 includes a connection seat 21 and a support leg 22, and a first through hole 211 is provided on the connection seat 21, that is, the connection seat 21 is connected to the body 1.
Supporting leg 22's one end and connecting seat 21 rotationally link to each other, and supporting leg 22 can lift up or put down according to user's needs, and when supporting leg 22 lifted up, it was contactless with ground, can not influence electric scooter's use, and when supporting leg 22 put down, supporting leg 22's the other end contacted with ground to play the supporting role.
One side of the connecting seat 21 adjacent to the body 1 is provided with a groove 212, and the first through hole 211 is arranged on the bottom wall of the groove 212, in other words, the first through hole 211 is communicated with the groove 212, because at least one part of the first connecting piece 3 may be located at the outer side of the body 1, the groove 212 can accommodate the protruding part of the first connecting piece 3, so that the connecting seat 21 can be attached to the body 1, and the connecting seat 21 is prevented from shaking.
In some embodiments, there are two first through holes 211, each first through hole 211 corresponds to one groove 212, and the two grooves 212 are respectively disposed at two ends of the connecting seat 21, so as to further enhance the connecting strength between the connecting seat 21 and the body 1 and prevent the connecting seat 21 from falling off or loosening.
In some embodiments, the body 1 is a frame or a battery compartment, the frame is a support part of the electric scooter for mounting various parts, the battery compartment is mounted at the bottom of the frame of the electric scooter for holding a battery, and both of them can be mounted with the foot support 2.
According to another aspect of the present invention, an electric scooter comprises a body assembly, the body assembly is any one of the above embodiments.
A vehicle body assembly according to some specific examples of the present invention is described below with reference to the accompanying drawings.
As shown in fig. 1 to 5, a vehicle body assembly according to an embodiment of the present invention includes a body 1, a foot rest 2, a first connecting member 3, and a second connecting member 4.
The body 1 is the frame, and first connecting piece 3 is the weld nut, and second connecting piece 4 is the screw, and second through-hole 11 has been seted up to the bottom of body 1, and first connecting piece 3 cooperates in second through-hole 11 and links to each other with body 1 welding.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a car body assembly, its characterized in that includes body, heel brace, first connecting piece and second connecting piece, first connecting piece with the body links to each other, be equipped with first through-hole on the heel brace, the second connecting piece runs through first through-hole with first connecting piece links to each other.
2. The body assembly of claim 1, wherein the body defines a second through-hole, and the first connector fits within the second through-hole.
3. The body assembly of claim 2, wherein the first connector is a nut and the second connector is a screw.
4. The body assembly of claim 3, wherein the first connector is a blind rivet nut including a first section and a second section, the first section having a cross-sectional area greater than a cross-sectional area of the second through-hole, the second section fitting within the second through-hole, the first section abutting against the outer wall surface of the body.
5. The body assembly of claim 1, wherein the first connector is welded to the body.
6. The body assembly of claim 1, wherein the foot brace includes a connecting base and a support leg rotatably connected to the connecting base, the first through hole being provided in the connecting base.
7. The body assembly of claim 6, wherein the attachment base includes a recess in a side thereof adjacent the body, and the first through hole is formed in a bottom wall of the recess.
8. The vehicle body assembly according to claim 6, wherein the number of the first through holes is two, and the two first through holes are respectively provided at both ends of the connecting base.
9. The body assembly of claim 1, wherein the body is a vehicle frame or a battery compartment.
10. An electric scooter, characterized by comprising a body component, the body component being the body component of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120236593.7U CN215155169U (en) | 2021-01-27 | 2021-01-27 | Automobile body subassembly and electric scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120236593.7U CN215155169U (en) | 2021-01-27 | 2021-01-27 | Automobile body subassembly and electric scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215155169U true CN215155169U (en) | 2021-12-14 |
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ID=79408137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120236593.7U Active CN215155169U (en) | 2021-01-27 | 2021-01-27 | Automobile body subassembly and electric scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215155169U (en) |
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2021
- 2021-01-27 CN CN202120236593.7U patent/CN215155169U/en active Active
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