CN216969864U - Electric motor car back seat and electric motor car - Google Patents
Electric motor car back seat and electric motor car Download PDFInfo
- Publication number
- CN216969864U CN216969864U CN202220091225.2U CN202220091225U CN216969864U CN 216969864 U CN216969864 U CN 216969864U CN 202220091225 U CN202220091225 U CN 202220091225U CN 216969864 U CN216969864 U CN 216969864U
- Authority
- CN
- China
- Prior art keywords
- rear seat
- shell
- backrest
- electric vehicle
- mounting hole
- 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
- Seats For Vehicles (AREA)
Abstract
The utility model belongs to the technical field of electric vehicles, and discloses an electric vehicle backseat, which comprises a backseat support, a backrest shell and a first connecting piece. The rear seat bracket is used for being arranged on the frame, so that the rear seat of the electric vehicle is arranged on the frame; the backrest support comprises a rear seat connecting part and a shell connecting part connected with the rear seat connecting part, the rear seat connecting part is installed on the rear seat support, the shell connecting part is provided with a first installation hole, and the backrest shell is provided with a second installation hole; the first connecting piece sequentially penetrates through the first mounting hole and the second mounting hole and is used for connecting the shell connecting portion with the backrest shell. The shell connecting part is further provided with a positioning hole, the backrest shell is further fixedly provided with a positioning block, and the positioning block is inserted into the positioning hole, so that the shell connecting part and the backrest shell can be preassembled before being fixed, the operation flow during installation is simplified, and meanwhile, looseness between the shell connecting part and the backrest shell is reduced.
Description
Technical Field
The utility model relates to the technical field of electric vehicles, in particular to an electric vehicle rear seat and an electric vehicle.
Background
Besides the capability of bearing a rider, most electric vehicles can also bear a second person by arranging a rear seat, and the structural design of the rear seat is indispensable in the design of the electric vehicle.
Fig. 1 shows a schematic structural diagram of a rear seat of an electric vehicle in the prior art. Referring to fig. 1, a conventional electric vehicle rear seat generally includes a rear seat support 1 ', a back support 2 ', and a back cover 3 '. The backrest support 2 'has a rear seat connection part 21' and a housing connection part 22 ', wherein the rear seat connection part 21' is connected to the rear seat support 1 'by means of screws or bolts for fixing the backrest support 2'. The shell connecting portion 22 ' is provided with an ear portion 221 ' protruding along the sidewall, the shell connecting portion 22 ' and the ear portion 221 ' are respectively provided with a first screw hole 222 ', the backrest shell 3 ' is provided with a second screw hole, and the shell connecting portion 22 ' is connected to the backrest shell 3 ' by screwing the first screw hole 222 ' and the second screw hole. However, this solution has a problem that the housing connection part 22 'and the backrest housing 3' are connected only by screws, and when the screws for connection are loosened, the backrest housing 3 'is inevitably shaken with respect to the housing connection part 22'; in addition, when the screw is installed, the screw needs to be inserted into the first threaded hole 222' and the second threaded hole in advance for positioning, and then the screw is screwed, so that the installation process is complicated.
Therefore, there is a need for a rear seat of an electric vehicle and an electric vehicle to solve the above problems.
SUMMERY OF THE UTILITY MODEL
According to one aspect of the utility model, the utility model provides an electric vehicle rear seat which can simplify the operation process when a backrest bracket and a backrest shell are installed, and meanwhile, the connection between the backrest bracket and the backrest shell is more stable.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an electric vehicle rear seat comprising:
the rear seat support is used for being arranged on the frame;
a backrest bracket including a rear seat connecting portion and a housing connecting portion connected to the rear seat connecting portion, the rear seat connecting portion being mounted to the rear seat bracket, the housing connecting portion having a positioning hole and a first mounting hole;
the backrest shell is fixedly provided with a positioning block and is provided with a second mounting hole, and the positioning block is inserted into the positioning hole;
and the first connecting piece sequentially passes through the first mounting hole and the second mounting hole and is used for connecting the shell connecting part with the backrest shell.
As a preferable scheme of the electric vehicle rear seat, the backrest shell further has a first limit groove, and the shell connecting part is inserted into the first limit groove.
In a preferred embodiment of the electric vehicle rear seat, the rear seat bracket has a second stopper groove, and the rear seat connecting portion is slidably disposed in the second stopper groove.
As a preferable aspect of the electric vehicle rear seat, the electric vehicle rear seat further includes a second connecting member, the rear seat connecting portion has a third mounting hole, the rear seat bracket has a fourth mounting hole, the fourth mounting hole is provided in a bottom wall of the second limiting groove, and the second connecting member sequentially passes through the third mounting hole and the fourth mounting hole and is used to connect the rear seat connecting portion and the rear seat bracket.
As a preferable aspect of the electric vehicle rear seat, the third mounting hole is a kidney-shaped hole, and the fourth mounting hole is a circular hole.
As an optimal selection scheme of electric motor car back seat, above-mentioned locating hole is the quad slit.
As a preferable aspect of the electric vehicle rear seat, the backrest support further includes an arc portion, the arc portion is connected to the rear seat connecting portion and the housing connecting portion, and the arc portion is located between the rear seat connecting portion and the housing connecting portion.
As a preferable scheme of the electric vehicle rear seat, the electric vehicle rear seat further comprises a rear shell, and the rear shell is connected to the backrest shell.
Preferably, the housing connecting portion is located between the back cover and the rear cover.
According to another aspect of the utility model, an electric vehicle is provided, which comprises the electric vehicle rear seat and a frame, wherein the rear seat bracket is mounted on the frame.
The utility model has the beneficial effects that:
the backseat support is used for being installed on the frame, and the electric motor car backseat is installed on the frame. The shell connecting part is provided with a first mounting hole, the backrest shell is provided with a second mounting hole, and the shell connecting part and the backrest shell are connected by sequentially penetrating through the first mounting hole and the second mounting hole through a first connecting piece. In addition, the positioning hole is further formed in the shell connecting portion, the positioning block is fixedly arranged on the backrest shell and is inserted into the positioning hole, the shell connecting portion and the backrest shell are made to be pre-assembled through the inserting and connecting cooperation of the positioning block and the positioning hole before being fixed, the operation flow during installation is simplified, meanwhile, when the first connecting piece is loosened, under the action of the positioning block and the positioning hole, the looseness between the shell connecting portion and the backrest shell is reduced, and therefore the backrest support and the backrest shell are made to be more stable in connection.
Drawings
FIG. 1 is a schematic diagram of a rear seat of an electric vehicle according to the prior art;
FIG. 2 is a schematic structural diagram of a rear seat of an electric vehicle according to an embodiment of the utility model;
FIG. 3 is an exploded view of the rear seat of the electric vehicle according to the embodiment of the present invention;
fig. 4 is a schematic structural view of a back rest shell in an embodiment of the utility model.
In the figure:
1', a rear seat support;
2', a backrest support; 21', a rear seat connecting part; 22', a housing connection portion; 221', an ear portion; 222', a first threaded hole;
3', a backrest shell;
1. a rear seat support; 11. a second limit groove;
2. a backrest support; 21. a rear seat connecting portion; 211. a third mounting hole; 22. a housing connecting portion; 221. positioning holes; 222. a first mounting hole; 23. an arc-shaped portion;
3. a backrest shell; 31. positioning blocks; 32. a second mounting hole; 33. a first limit groove;
4. a rear shell.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not to be construed as limiting the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The existing electric vehicle backseat generally comprises a backrest support, a backrest shell and a first threaded hole, wherein the backrest support is provided with the first threaded hole, the backrest shell is provided with the second threaded hole, and the first threaded hole and the second threaded hole are connected through screws so that the backrest support is connected to the backrest shell. However, in the installation process, the screw needs to have two functions of fastening and positioning, so that in the installation process, the screw needs to be inserted into the first threaded hole and the second threaded hole in advance to be positioned, and then the screw is screwed tightly, and the installation process is complicated. In addition, when the screw for connection is loosened, the backrest shell is inevitably shaken with respect to the backrest mount, resulting in unstable connection.
To the above problem, this embodiment provides an electric motor car rear seat, can simplify the operation flow when back support and back shell installation, makes the connection between back support and the back shell more firm simultaneously, can be used to electric motor car technical field.
FIG. 2 is a schematic structural view of a rear seat of an electric vehicle according to an embodiment of the utility model; FIG. 3 is an exploded view of the rear seat of the electric vehicle according to the embodiment of the present invention; fig. 4 shows a schematic structural view of a back rest shell in an embodiment of the utility model. Referring to fig. 2 to 4, the electric vehicle rear seat includes a rear seat support 1, a back support 2, a back housing 3, and a first connecting member. The rear seat support 1 is used for being installed on a frame, so that a rear seat of the electric vehicle is installed on the frame. The backrest support 2 includes a rear seat connecting portion 21 and a shell connecting portion 22 connected to the rear seat connecting portion 21, and since the seat and the backrest are at an included angle, the rear seat connecting portion 21 and the shell connecting portion 22 are at an included angle for simplifying the structure. The rear seat connecting part 21 is mounted on the rear seat support 1, and the shell connecting part 22 is provided with a first mounting hole 222; the back shell 3 has a second mounting hole 32, and a first connector passes through the first mounting hole 222 and the second mounting hole 32 in sequence, and is used to connect the shell connecting portion 22 with the back shell 3. Alternatively, the first connecting member may be a bolt or a screw, so that the housing connecting portion 22 and the backrest housing 3 can be stably connected and detached.
With continued reference to fig. 2 to 4, the housing connecting portion 22 further has a positioning hole 221, the backrest housing 3 is fixedly provided with a positioning block 31, and the positioning block 31 is inserted into the positioning hole 221; before the shell connecting part 22 and the backrest shell 3 are connected through the first connecting part, the shell connecting part 22 and the backrest shell 3 can be preassembled through the inserting and connecting matching of the positioning block 31 and the positioning hole 221, the operation flow during installation is simplified, meanwhile, when the first connecting part loosens, under the action of the positioning block 31 and the positioning hole 221, the looseness between the shell connecting part 22 and the backrest shell 3 is reduced, and therefore the connection between the backrest support 2 and the backrest shell 3 is more stable.
With reference to fig. 2 to 4, in order to prevent the relative rotation between the housing connecting portion 22 and the backrest housing 3 after being pre-assembled, the positioning hole 221 is a square hole, and meanwhile, the cross section of the positioning block 31 along the length direction for matching with the positioning hole 221 is also a square shape, so that after the positioning block 31 is inserted into the positioning hole 221, the side wall of the positioning block 31 is attached to the side wall of the positioning hole 221, and the relative rotation does not occur, thereby facilitating the subsequent installation process.
With continued reference to fig. 2-4, the backrest shell 3 further has a first limiting groove 33, and the shell connecting portion 22 is inserted into the first limiting groove 33. On the basis that the positioning block 31 and the positioning hole 221 are arranged to limit the shell connecting portion 22, the first limiting groove 33 and the shell connecting portion 22 are arranged, the first limiting groove 33 can limit the shell connecting portion 22, and the backrest shell 3 can be further prevented from shaking relative to the shell connecting portion 22. In this embodiment, the specific structure is that the side wall of the housing connecting portion 22 is attached to the side wall of the first limiting groove 33, and the second mounting hole 32 is disposed on the bottom wall of the first limiting groove 33.
With continued reference to fig. 2-4, the rear seat bracket 1 has a second limiting groove 11, and the rear seat connecting portion 21 is slidably disposed in the second limiting groove 11. Make back seat connecting portion 21 through second spacing groove 11 through installing for back seat support 1 slides, can play limiting displacement, be convenient for install back seat connecting portion 21 in back seat support 1. Specifically, the side wall of the rear seat connecting portion 21 is attached to the side wall of the second limiting groove 11, so that the rear seat connecting portion 21 is slidably disposed in the second limiting groove 11.
With continued reference to fig. 2-4, the electric vehicle rear seat further includes a second connecting member, the rear seat connecting portion 21 has a third mounting hole 211, the rear seat support 1 has a fourth mounting hole, the fourth mounting hole is disposed on the bottom wall of the second limiting groove 11, and the second connecting member sequentially passes through the third mounting hole 211 and the fourth mounting hole, and is used for connecting the rear seat connecting portion 21 and the rear seat support 1. Optionally, the first connecting member is a bolt or a screw, and the effect thereof is not described in detail. Because the back seat connecting part 21 slides and is arranged in the second limiting groove 11, and the back seat connecting part 21 is limited by the side wall of the second limiting groove 11, the back seat connecting part 21 can be preassembled in the back seat support 1, and then the installation can be completed only through one bolt or screw, so that the installation flow is simplified, and the number of parts is reduced.
With continued reference to fig. 2-4, the third mounting hole 211 is a waist-shaped hole, the fourth mounting hole is a circular hole, the second connecting member passes through the circular fourth mounting hole to be connected to the rear seat bracket 1, and the third mounting hole 211 is a waist-shaped hole, so that the second connecting member can slide for a certain distance along the length direction of the waist-shaped hole after passing through the third mounting hole 211, so as to adjust the position of the rear seat connecting portion 21 relative to the rear seat bracket 1, and then be fastened and connected after the rear seat connecting portion 21 is adjusted to a proper position.
With continued reference to fig. 2-4, the back support 2 further includes an arc portion 23, the arc portion 23 is connected to the rear seat connecting portion 21 and the shell connecting portion 22, the arc portion 23 is located between the rear seat connecting portion 21 and the shell connecting portion 22, when the rear seat connecting portion 21 is fixed, the arc portion 23 can be elastically deformed, so that the shell connecting portion 22 can still be elastically displaced relative to the rear seat connecting portion 21, providing a cushion, preventing the back support 2 from being damaged during a collision, and simultaneously improving the comfort level of a passenger sitting on the rear seat. Alternatively, the back bracket 2 is formed by bending a square pipe, and the rear seat connecting portion 21, the arc-shaped portion 23 and the shell connecting portion 22 are formed in this order to save materials.
With continued reference to fig. 2-4, the electric vehicle rear seat further includes a rear shell 4, the rear shell 4 being connected to the back shell 3 to protect the shell of the shell 3 and its internal components. Further, the housing connection part 22 is located between the back shell 3 and the rear shell 4, so that the housing connection part 22 is not in direct contact with the outside, and the housing connection part 22 is prevented from being damaged or the connection with the back shell 3 is prevented from being loosened due to collision or the like.
With continued reference to fig. 2-4, the electric vehicle rear seat further comprises a backrest cushion, and the backrest cushion is fixedly arranged on the backrest shell 3; the electric vehicle backseat further comprises a backseat cushion which is fixedly connected to the backseat support 1. The backrest cushion and the rear seat cushion are both made of soft materials such as rubber or plastics and the like so as to improve the comfort level of passengers when the passengers sit.
The following describes the method for mounting the rear seat of the electric vehicle in the present embodiment with reference to fig. 2 to 4:
the installation process of the backrest support 2 and the backseat support 1 is as follows: firstly, the rear seat connecting part 21 slides into the second limiting groove 11 along the groove wall of the second limiting groove 11, and the rear seat connecting part 21 is limited through the second limiting groove 11, so that the pre-installation is completed. And moving the backrest support 2 to enable the third mounting hole 211 positioned in the rear seat connecting part 21 and the fourth mounting hole positioned in the rear seat support 1 to be positioned at the same position, finely adjusting the backrest support 2 to enable the backrest support 2 to be positioned at a proper position relative to the rear seat support 1, connecting a second connecting piece, enabling the rear seat connecting part 21 to be connected to the rear seat support 1, and completing installation.
The installation process of the backrest support 2 and the backrest shell 3 is as follows: firstly, the positioning block 31 located on the backrest shell 3 is inserted into the positioning hole 221, the shell connecting piece 22 is inserted into the first limiting groove 33, the positioning block 31 is limited through the positioning hole 221, and the shell connecting piece 22 is limited through the first limiting groove 33, so that the relative position of the backrest support 2 and the backrest shell 3 is kept fixed, and the pre-installation is completed. The first connecting piece is connected to connect the backrest support 2 to the backrest shell 3, and the installation is completed.
The embodiment also provides an electric vehicle which can be an electric bicycle, an electric motorcycle and the like. The electric vehicle comprises the electric vehicle rear seat and a vehicle frame, and the rear seat support 1 is installed on the vehicle frame.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the utility model. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. An electric vehicle rear seat, comprising:
the rear seat support (1) is used for being mounted on the frame;
the backrest support (2) comprises a rear seat connecting part (21) and a shell connecting part (22) connected to the rear seat connecting part (21), the rear seat connecting part (21) is installed on the rear seat support (1), and the shell connecting part (22) is provided with a positioning hole (221) and a first installation hole (222);
the backrest shell (3) is fixedly provided with a positioning block (31) and is provided with a second mounting hole (32), and the positioning block (31) is inserted into the positioning hole (221);
and the first connecting piece sequentially penetrates through the first mounting hole (222) and the second mounting hole (32) and is used for connecting the shell connecting part (22) with the backrest shell (3).
2. The electric vehicle backseat according to claim 1, wherein the backrest shell (3) further has a first limiting groove (33), and the shell connecting portion (22) is inserted into the first limiting groove (33).
3. Electric vehicle rear seat according to claim 1, characterized in that the rear seat support (1) has a second limiting groove (11), the rear seat connecting portion (21) being slidably arranged in the second limiting groove (11).
4. The electric vehicle rear seat according to claim 3, further comprising a second connecting member, wherein the rear seat connecting portion (21) has a third mounting hole (211), the rear seat bracket (1) has a fourth mounting hole, the fourth mounting hole is disposed on the bottom wall of the second limiting groove (11), and the second connecting member sequentially passes through the third mounting hole (211) and the fourth mounting hole and is used for connecting the rear seat connecting portion (21) and the rear seat bracket (1).
5. The electric vehicle backseat according to claim 4, wherein the third mounting hole (211) is a kidney-shaped hole, and the fourth mounting hole is a circular hole.
6. The electric vehicle rear seat according to claim 1, wherein the positioning hole (221) is a square hole.
7. Electric vehicle rear seat according to any of claims 1 to 6, characterized in that the backrest support (2) further comprises an arc-shaped portion (23), the arc-shaped portion (23) being connected with the rear seat connecting portion (21) and the housing connecting portion (22), respectively, the arc-shaped portion (23) being located between the rear seat connecting portion (21) and the housing connecting portion (22).
8. Electric vehicle backseat according to any of claims 1 to 6, characterized in that it further comprises a backshell (4), said backshell (4) being connected to said backrest shell (3).
9. Electric vehicle rear seat according to claim 8, characterized in that the housing connection (22) is located between the backrest housing (3) and the rear shell (4).
10. An electric vehicle, characterized in that it comprises a rear seat for an electric vehicle according to any of claims 1-9, and further comprises a frame to which the rear seat support (1) is mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220091225.2U CN216969864U (en) | 2022-01-14 | 2022-01-14 | Electric motor car back seat and electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220091225.2U CN216969864U (en) | 2022-01-14 | 2022-01-14 | Electric motor car back seat and electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216969864U true CN216969864U (en) | 2022-07-15 |
Family
ID=82352901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220091225.2U Active CN216969864U (en) | 2022-01-14 | 2022-01-14 | Electric motor car back seat and electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216969864U (en) |
-
2022
- 2022-01-14 CN CN202220091225.2U patent/CN216969864U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6994401B1 (en) | Seat backrest cover module | |
| CN216969864U (en) | Electric motor car back seat and electric motor car | |
| CN113212272B (en) | Vehicle with a steering wheel | |
| JP2000095002A (en) | Vehicular seat structure | |
| CN213354417U (en) | Mounting structure and coiler | |
| CN214823797U (en) | Backrest assembly for vehicle | |
| JP4176202B2 (en) | Vehicle battery mounting structure | |
| CN216374708U (en) | Steering column | |
| JP3336003B2 (en) | Vehicle tail lamp device | |
| CN110606003A (en) | Rear seat mounting structure and car thereof | |
| CN220410483U (en) | All-in-one controller mounting bracket and vehicle | |
| CN217753550U (en) | Seat back side plate, seat and vehicle | |
| EP4378810A1 (en) | Rear carrier | |
| CN217864521U (en) | Motorcycle with a motorcycle body | |
| JP2005178498A (en) | Hood lock mounting structure for vehicle | |
| CN220743167U (en) | Lower guard board of upright post, installation assembly of lower guard board of upright post and instrument board and vehicle | |
| CN219056102U (en) | Headlight mounting structure and vehicle | |
| CN220147411U (en) | Steering gear support integrated with cab suspension swing arm and vehicle | |
| CN220849862U (en) | Air inlet channel structure and vehicle | |
| CN216033957U (en) | Suspension type chair armrest | |
| CN218661602U (en) | Non-bearing type luggage rack and automobile | |
| CN220743173U (en) | Charging system mounting structure and vehicle | |
| CN214295821U (en) | Mounting structure of vertical armrest and vehicle door decorative plate | |
| CN113525203B (en) | Floated armrest | |
| CN221049594U (en) | Pedal with adjustable angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |