CN214451483U - Back cushion mounting structure and electric motor car - Google Patents
Back cushion mounting structure and electric motor car Download PDFInfo
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- CN214451483U CN214451483U CN202023234150.9U CN202023234150U CN214451483U CN 214451483 U CN214451483 U CN 214451483U CN 202023234150 U CN202023234150 U CN 202023234150U CN 214451483 U CN214451483 U CN 214451483U
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- cushion
- bottom plate
- mounting hole
- cushion bottom
- mounting structure
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Abstract
The utility model belongs to the technical field of the cushion, a back cushion mounting structure and electric motor car is disclosed, including cushion bottom plate and back seat frame, be provided with the protruding and setting element of a plurality of cards on the cushion bottom plate, be provided with a plurality of spacing holes and connecting plate on the back seat frame, the protruding one-to-one joint of a plurality of cards is in a plurality of spacing holes, has seted up first mounting hole on the setting element, has seted up the second mounting hole on the connecting plate, and first mounting hole and second mounting hole are worn to locate in proper order with connection setting element and connecting plate to the retaining member. The protruding one-to-one joint of card has reached the preliminary fixed of cushion bottom plate in spacing hole, still utilizes the retaining member to wear to locate first mounting hole and second mounting hole in proper order for the setting element is connected with the connecting plate, has further strengthened the fixed effect of cushion bottom plate, has prevented that the cushion bottom plate from appearing jolting or the condition that drops takes place.
Description
Technical Field
The utility model relates to a cushion technical field especially relates to a back cushion mounting structure and electric motor car.
Background
In recent years, electric vehicles have become important transportation tools for people to go out in short distance due to the characteristics of economy, convenience, energy conservation and environmental protection. The back cushion is an important part of electric motor car, and the back cushion and the back seat frame of current electric motor car adopt the joint structure, are provided with the draw-in groove on the back seat frame, and it is protruding to be provided with the card on the back cushion, and the protruding joint of card realizes being connected of back cushion and back seat frame in the draw-in groove, and the fixed strength of joint structure is limited, and the fixed of back cushion is firm inadequately, and the condition that the back cushion jolted and drops appears easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a back cushion mounting structure and electric motor car improve the fixed strength of back cushion, prevent that back cushion from jolting and droing.
To achieve the purpose, the utility model adopts the following technical proposal:
a rear cushion mounting structure comprising:
cushion bottom plate and back seat frame be provided with a plurality of blocks protruding and setting element on the cushion bottom plate, be provided with a plurality of spacing holes and connecting plate on the back seat frame, it is a plurality of the protruding one-to-one joint of card is in a plurality of spacing hole, first mounting hole has been seted up on the setting element, the second mounting hole has been seted up on the connecting plate, the retaining member wears to locate in proper order first mounting hole with the second mounting hole is in order to connect the setting element with the connecting plate.
Preferably, the first mounting hole and the second mounting hole each extend in a left-right direction of the rear seat frame.
Preferably, the clamping protrusion comprises a limiting column and a clamping plate connected to the limiting column, the limiting column is connected to the cushion bottom plate, a position avoiding hole communicated with the limiting hole is formed in the rear seat frame, the limiting column and the clamping plate can penetrate through the position avoiding hole, and only the limiting column in the limiting column and the clamping plate can penetrate through the limiting hole.
Preferably, the clamping protrusion further comprises a limiting column reinforcing rib, and the limiting column reinforcing rib is connected with the limiting column and the cushion bottom plate.
Preferably, a plurality of clamping protrusions are arranged at the first end of the cushion bottom plate, at least one clamping protrusion is arranged at the second end of the cushion bottom plate, and the positioning piece is arranged at the second end.
Preferably, the positioning member includes a base and an extension plate connected to the base, the base is connected to the cushion bottom plate, and the first mounting hole is formed in the extension plate.
Preferably, the positioning member further comprises a first reinforcing rib, and the first reinforcing rib is connected to the base and the cushion bottom plate.
Preferably, the positioning member further comprises two second reinforcing ribs, the two second reinforcing ribs are respectively arranged at two ends of the extension plate, and the second reinforcing ribs are connected to the base.
Preferably, the positioning member further includes a third reinforcing rib, the third reinforcing rib is located between the two second reinforcing ribs and between the first mounting hole and the base, and the third reinforcing rib is connected to the base and the extension plate.
In order to achieve the above object, the utility model also provides an electric vehicle, including the automobile body with back cushion mounting structure, the back seat frame connect in the automobile body.
The utility model has the advantages that:
the utility model provides a back cushion mounting structure, including cushion bottom plate and back seat frame, be provided with the protruding and setting element of a plurality of cards on the cushion bottom plate, be provided with a plurality of spacing holes and connecting plate on the back seat frame, the protruding one-to-one joint of a plurality of cards is in a plurality of spacing holes, realizes the joint of cushion bottom plate and back seat frame, has reached the preliminary fixed of cushion bottom plate, joint simple structure, convenient assembling. First mounting hole has been seted up on the setting element, has seted up the second mounting hole on the connecting plate, and first mounting hole and second mounting hole are worn to locate in proper order by the retaining member for the setting element is connected with the connecting plate, has further strengthened the fixed effect of cushion bottom plate, has prevented that the cushion bottom plate from appearing jolting or the condition that drops takes place. Adopt the joint structure to compare with prior art, the utility model discloses utilize the retaining member to be connected setting element and rear seat frame's connecting plate, improved the fixed strength of back cushion, prevent that back cushion from jolting and coming off.
The utility model also provides an electric vehicle, including automobile body and foretell back cushion mounting structure, with back seat frame connection in automobile body to make the back cushion can set up on the automobile body of electric motor car, conveniently ride passerby's manned or carry the thing.
Drawings
Fig. 1 is a schematic structural view of a cushion bottom plate and a rear seat frame provided in a rear cushion mounting structure according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a rear seat frame provided in the rear cushion mounting structure according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a cushion bottom plate provided by the rear cushion mounting structure according to the embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a partial enlarged view of fig. 3 at B.
In the figure:
1. a cushion bottom plate; 11. clamping convex; 111. a limiting column; 112. clamping a plate; 113. limiting column reinforcing ribs; 12. a positioning member; 121. a base; 122. an extension plate; 1221. a first mounting hole; 123. a first reinforcing rib; 124. a second reinforcing rib; 125. a third reinforcing rib;
2. a rear seat frame; 21. a limiting hole; 22. avoiding holes; 23. a connecting plate; 231. and a second mounting hole.
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 invention and are not limiting of the invention. 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.
The embodiment provides a back cushion mounting structure, relate to cushion technical field, as shown in fig. 1 to fig. 3, back cushion mounting structure includes cushion bottom plate 1 and back seat frame 2, be provided with a plurality of protruding 11 of card and setting element 12 on cushion bottom plate 1, be provided with a plurality of spacing holes 21 and connecting plate 23 on the back seat frame 2, a plurality of protruding 11 one-to-one joints of card are in a plurality of spacing holes 21, first mounting hole 1221 has been seted up on setting element 12, second mounting hole 231 has been seted up on connecting plate 23, the retaining member is worn to locate first mounting hole 1221 and second mounting hole 231 in order to connect setting element 12 and connecting plate 23 in proper order.
Set up a plurality of blocks 11 on the cushion bottom plate 1, make one of them one-to-one correspond spacing hole 21 of joint on back seat frame 2, cushion bottom plate 1 and back seat frame 2's joint, the preliminary fixed of cushion bottom plate 1 has been reached, in order to further strengthen the fixed effect of cushion bottom plate 1, still be provided with setting element 12 on cushion bottom plate 1, be provided with connecting plate 23 on back seat frame 2, first mounting hole 1221 has been seted up on setting element 12, second mounting hole 231 has been seted up on connecting plate 23, the retaining member wears to locate first mounting hole 1221 and second mounting hole 231 in proper order, make setting element 12 and connecting plate 23 be connected, further strengthened the fixed effect of cushion bottom plate 1, cushion bottom plate 1's fixed intensity has been improved, it jolts and drops to have prevented that cushion bottom plate 1 from jolts.
Specifically, as shown in fig. 2 and 3, the first mounting hole 1221 and the second mounting hole 231 each extend in the left-right direction of the rear seat frame 2. Preferably, the positioning member 12 is vertically disposed on the seat cushion bottom plate 1, and correspondingly, the connecting plate 23 is also vertically disposed on the rear seat frame 2, so that the first mounting hole 1221 and the second mounting hole 231 both extend in the left-right direction of the rear seat frame 2, and the locking member sequentially passes through the first mounting hole 1221 and the second mounting hole 231, thereby realizing the connection between the positioning member 12 and the connecting plate 23. Preferably, no other objects are hidden in the extending direction along the first and second mounting holes 1221 and 231. When the retaining member was installed, constructor only need bow just can see the mounted position of retaining member, and it is convenient to install. Wherein, the retaining member is a bolt or a screw.
Specifically, as shown in fig. 3, a plurality of locking protrusions 11 are provided at a first end of the seat cushion bottom plate 1, at least one locking protrusion 11 is provided at a second end of the seat cushion bottom plate 1, and the positioning member 12 is provided at the second end. In this embodiment, the cushion bottom plate 1 has a rectangular structure, two locking protrusions 11 are disposed at a first end of the cushion bottom plate 1, and one locking protrusion 11 and one positioning member 12 are disposed at a second end of the cushion bottom plate 1. Three protruding 11 of card and a setting element 12 distribution of a setting element make it distribute respectively in four angles of rectangle cushion bottom plate 1, have strengthened cushion bottom plate 1 and back seat frame 2's connection stability, prevent that the condition that cushion bottom plate 1 rocked from taking place.
Particularly, as shown in fig. 4, the locking projection 11 includes a limiting column 111 and a locking plate 112 connected to the limiting column 111, the limiting column 111 is connected to the seat cushion bottom plate 1, the rear seat frame 2 is provided with a spacing hole 22 communicated with the limiting hole 21, both the limiting column 111 and the locking plate 112 can pass through the spacing hole 22, and only the limiting column 111 of the limiting column 111 and the locking plate 112 can pass through the limiting hole 21. When installing cushion bottom plate 1, make spacing post 111 and the cardboard 112 of protruding 11 of card all pass earlier and keep away a hole 22, make cushion bottom plate 1 lower surface and 2 upper surfaces butt of back seat frame, then promote cushion bottom plate 1, make spacing post 111 and cardboard 112 slide along keeping away a hole 22, wherein, only spacing post 111 can reach spacing hole 21 through keeping away a hole 22 to the joint of protruding 11 of card and spacing hole 21 has been realized. The cushion bottom plate 1 is lifted upwards, and the clamping plate 112 is abutted to the lower surface of the rear seat frame 2, so that the cushion bottom plate 1 is prevented from being separated from the rear seat frame 2 upwards.
Particularly, as shown in fig. 4, the locking projection 11 further includes a limiting column reinforcing rib 113, and the limiting column reinforcing rib 113 connects the limiting column 111 and the cushion bottom plate 1. The structural strength of spacing post 111 is not enough, is provided with spacing post strengthening rib 113 on protruding 11 of card, makes spacing post strengthening rib 113 connect respectively in spacing post 111 and cushion bottom plate 1, increases the structural strength of spacing post 111, prevents that its condition because of structural strength is not enough damages to take place.
Specifically, as shown in fig. 5, the positioning member 12 includes a base 121 and an extension plate 122 connected to the base 121, the base 121 is connected to the cushion pan 1, and a first mounting hole 1221 is opened in the extension plate 122. If the base 121 is not arranged, only one extension plate 122 is arranged to be vertically connected to the cushion bottom plate 1, the structural strength of the extension plate 122 is insufficient and easy to damage, and the extension plate 122 is connected to the cushion bottom plate 1 through the base 121, so that the connection strength between the extension plate 122 and the cushion bottom plate 1 is increased. Simultaneously, set up first mounting hole 1221 on extending board 122, in this embodiment, set up first mounting hole 1221 in the one end that base 121 was kept away from to extending board 122, make things convenient for constructor to bow to look over the concrete position of first mounting hole 1221.
Specifically, as shown in fig. 5, the positioning member 12 further includes a first reinforcing rib 123, and the first reinforcing rib 123 is connected to the base 121 and the cushion pan 1. First strengthening rib 123 is used for increasing the structural strength between base 121 and the cushion bottom plate 1, and in this embodiment, first strengthening rib 123 is the triangle-shaped structure, and its two right-angle sides are connected respectively in base 121 and cushion bottom plate 1, strengthens base 121 and cushion bottom plate 1's connection stability, has increased base 121's structural strength simultaneously.
Specifically, as shown in fig. 5, the positioning member 12 further includes two second reinforcing ribs 124, two second reinforcing ribs 124 are provided, two second reinforcing ribs 124 are respectively provided at both ends of the extension plate 122, and the second reinforcing ribs 124 are connected to the base 121. The second reinforcing bead 124 serves to reinforce the structural strength of the extension plate 122. Two second reinforcing ribs 124 are arranged at two ends of the extension plate 122, and the two second reinforcing ribs 124 are respectively connected to the base 121, so that the structural strength of the extension plate 122 is increased, and the extension plate 122 is prevented from being damaged due to insufficient strength.
Specifically, as shown in fig. 5, the positioning member 12 further includes a third reinforcing rib 125, the third reinforcing rib 125 is located between the two second reinforcing ribs 124 and between the first mounting hole 1221 and the base 121, and the third reinforcing rib 125 connects the base 121 and the extension plate 122. In this embodiment, the second ribs 124 are only disposed at two ends of the extension plate 122, so that the structural strength of the two ends of the extension plate 122 is enhanced, the third rib 125 is disposed between the two second ribs 124 and between the first mounting hole 1221 and the base 121, and the third rib 125 is further connected to the base 121, so that the structural strength of the middle portion of the extension plate 122 is increased.
The embodiment also provides an electric vehicle which comprises a vehicle body and the rear cushion mounting structure, wherein the rear seat frame 2 is connected to the vehicle body. Connect back seat frame 2 in the automobile body to make cushion bottom plate 1 can set up on the automobile body of electric motor car, conveniently ride passerby and carry people or carry the thing. In this embodiment, the cushion bottom plate 1 and the back seat frame 2 of electric motor car are connected stably, and the condition of jolting and droing is difficult to appear in cushion bottom plate 1.
In the description of the present embodiments, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In this embodiment, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. 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. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, 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.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. 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. A rear cushion mounting structure, comprising:
cushion bottom plate (1) and back seat frame (2) be provided with a plurality of protruding (11) of card and setting element (12) on cushion bottom plate (1), be provided with a plurality of spacing holes (21) and connecting plate (23) on back seat frame (2), it is a plurality of protruding (11) one-to-one joint of card is in a plurality of spacing hole (21), first mounting hole (1221) has been seted up on setting element (12), second mounting hole (231) has been seted up on connecting plate (23), the retaining member wears to locate in proper order first mounting hole (1221) with second mounting hole (231) is in order to connect setting element (12) with connecting plate (23).
2. The rear seat cushion mounting structure according to claim 1, wherein the first mounting hole (1221) and the second mounting hole (231) each extend in a left-right direction of the rear seat frame (2).
3. The rear cushion mounting structure of claim 1, wherein the locking projection (11) comprises a limiting column (111) and a clamping plate (112) connected to the limiting column (111), the limiting column (111) is connected to the cushion bottom plate (1), a avoiding hole (22) communicated with the limiting hole (21) is formed in the rear seat frame (2), both the limiting column (111) and the clamping plate (112) can penetrate through the avoiding hole (22), and only the limiting column (111) in the limiting column (111) and the clamping plate (112) can penetrate through the limiting hole (21).
4. The rear cushion mounting structure of claim 3, wherein the locking projection (11) further comprises a limiting column reinforcing rib (113), and the limiting column reinforcing rib (113) is connected with the limiting column (111) and the cushion bottom plate (1).
5. The rear cushion mounting structure according to claim 1, wherein a plurality of the locking protrusions (11) are provided at a first end of the cushion bottom plate (1), at least one of the locking protrusions (11) is provided at a second end of the cushion bottom plate (1), and the positioning member (12) is provided at the second end.
6. The rear cushion mounting structure according to claim 1, wherein the positioning member (12) includes a base (121) and an extension plate (122) connected to the base (121), the base (121) is connected to the cushion bottom plate (1), and the first mounting hole (1221) is opened in the extension plate (122).
7. A rear seat cushion mounting structure according to claim 6, wherein said positioning member (12) further comprises a first reinforcing rib (123), said first reinforcing rib (123) being connected to said base (121) and said seat cushion bottom plate (1).
8. The rear seat cushion mounting structure according to claim 6, wherein the positioning member (12) further includes two second reinforcing ribs (124), two second reinforcing ribs (124) are provided at both ends of the extension plate (122), respectively, and the second reinforcing ribs (124) are connected to the base (121).
9. The rear seat cushion mounting structure according to claim 8, wherein the positioning member (12) further includes a third reinforcing rib (125), the third reinforcing rib (125) being located between the two second reinforcing ribs (124) and between the first mounting hole (1221) and the base (121), the third reinforcing rib (125) being connected to the base (121) and the extension plate (122).
10. An electric vehicle characterized by comprising a vehicle body and the rear cushion mounting structure of any one of claims 1 to 9, the rear seat frame (2) being attached to the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023234150.9U CN214451483U (en) | 2020-12-29 | 2020-12-29 | Back cushion mounting structure and electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023234150.9U CN214451483U (en) | 2020-12-29 | 2020-12-29 | Back cushion mounting structure and electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214451483U true CN214451483U (en) | 2021-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023234150.9U Active CN214451483U (en) | 2020-12-29 | 2020-12-29 | Back cushion mounting structure and electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214451483U (en) |
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2020
- 2020-12-29 CN CN202023234150.9U patent/CN214451483U/en active Active
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