CN215474664U - Automobile seat headrest hollow-out structure - Google Patents
Automobile seat headrest hollow-out structure Download PDFInfo
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- CN215474664U CN215474664U CN202121764198.2U CN202121764198U CN215474664U CN 215474664 U CN215474664 U CN 215474664U CN 202121764198 U CN202121764198 U CN 202121764198U CN 215474664 U CN215474664 U CN 215474664U
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Abstract
The utility model discloses a hollow structure of a headrest of an automobile seat, which comprises a headrest framework body and a mounting bracket arranged on the headrest framework body, wherein a second hollow hole is formed in the middle of the mounting bracket; the mounting bracket, the first mounting member and the rear decoration member are sequentially connected from front to back, the second mounting member penetrates through the second hollowed-out hole and the third hollowed-out hole, and the rear decoration member, the second mounting member and the front decoration member are sequentially connected from back to front. The front decoration component and the rear decoration component are respectively arranged at the front side and the rear side of the second installation component, so that the automobile seat is provided with hollow holes which are communicated along the front and the rear sides, the appearance of the automobile seat is attractive, and the phenomenon that a rear passenger is restrained due to the closed appearance of the automobile seat is prevented.
Description
Technical Field
The utility model relates to an automobile seat, in particular to a hollow-out structure of a headrest of an automobile seat.
Background
At present, family cars are increasing day by day, the molding of car seats is more and more changeable, and the headrest of traditional car seats adopts split type, is difficult to satisfy young user's individualized demand, and the integral type headrest commonly used on the cycle racing begins to appear on mainstream family car in recent years, and car seat adopts the integral type headrest that shows motion style can give the car vigor to attract more young, individual character, fashion user groups. While the integrated headrest provides a style of motion, the closed configuration often provides a feeling of frustration to rear occupants.
CN206954059U discloses a headrest of a seat and a seat, the headrest of the seat comprises a headrest body and a decorative cover, the headrest body is provided with an annular hole, and the decorative cover is installed at the annular hole and surrounds the annular hole; the headrest body comprises a headrest rod and an installation plate, the installation plate is installed on the headrest rod and is provided with a first through hole, the annular hole comprises the first through hole, and the decorative cover is installed on the installation plate; the headrest body still includes the base, the pedestal mounting be in on the mounting panel, the dress trim cover is installed on the base, be provided with the second through-hole on the base, the annular hole includes the second through-hole. The headrest of the seat can realize the lightweight of the seat backrest, so that the seat is not heavy and heavy as a whole, and the whole coordination and the whole perception quality can be improved. However, in the headrest of the seat, the trim cover is only mounted on the rear side of the mounting plate, which is not easy to be matched with the front foam back plate and the outer skin of the seat, and the front side of the seat is not attractive.
Disclosure of Invention
In view of this, the present invention is directed to overcome the defects in the prior art, and provides a hollow structure of a headrest of an automobile seat, which can be conveniently matched with a front foam back plate of the seat and an outer skin of the seat, and can improve the aesthetic degree of the shape of the automobile seat.
The utility model discloses a hollow structure of a headrest of an automobile seat, which comprises a headrest framework body and a mounting bracket arranged on the headrest framework body, wherein a second hollow hole is formed in the middle of the mounting bracket; the mounting bracket, the first mounting member and the rear decoration member are sequentially connected from front to back, the second mounting member penetrates through the second hollowed-out hole and the third hollowed-out hole, and the rear decoration member, the second mounting member and the front decoration member are sequentially connected from back to front.
Further, the front decoration member comprises a front decoration main body, a front decoration flange arranged on the front side of the front decoration main body and a front decoration connecting assembly arranged on the rear side of the front decoration main body, wherein a first hollowed-out hole is formed in the middle of the front decoration main body, and the sectional area of the first hollowed-out hole is reduced from front to back; the front decoration flanging protrudes out of the front decoration main body towards the direction far away from the first hollow hole.
Further, the front decoration connecting assembly comprises A front clamping hooks arranged at intervals along the circumferential direction of the first hollow hole; the second mounting component comprises a mounting component main body and a front mounting assembly arranged on the front side of the mounting component main body, a fourth hollow hole is formed in the middle of the mounting component main body, the front mounting assembly comprises A front buckles arranged at intervals along the circumferential direction of the second hollow hole, and the A front buckles are respectively clamped with the A front buckles; a is an integer of not less than 2.
Furthermore, the front decoration connecting assembly further comprises B front positioning convex ribs arranged at intervals along the circumferential direction of the first hollow hole, and the front mounting assembly further comprises a front annular limiting groove for inserting the B front positioning convex ribs; the front decoration connecting assembly further comprises C front guide posts, the front mounting assembly further comprises C front guide holes, and the C front guide posts are respectively inserted into the C front guide holes; b and C are each an integer of not less than 2.
Further, the rear decoration member comprises a rear decoration main body, a rear decoration flange arranged on the rear side of the rear decoration main body and a front decoration connecting assembly arranged on the front side of the rear decoration main body, wherein a fifth hollowed-out hole is formed in the middle of the rear decoration main body, and the sectional area of the fifth hollowed-out hole is increased from front to back; the rear decoration flanging protrudes out of the rear decoration main body towards the direction far away from the fifth hollow hole.
Furthermore, the rear decoration connecting assembly also comprises D plastic assembling cylinders which are arranged along the circumferential direction of the fifth hollow hole at intervals; the second mounting component further comprises a rear mounting component arranged on the rear side of the mounting component main body, the rear mounting component comprises D assembling round holes arranged at intervals in the circumferential direction of the second hollow hole, and D plastic assembling cylinders are inserted into the assembling round holes respectively and then are connected and fixed through a hot melting welding process.
Further, the post-decoration connecting assembly further comprises E edges and post-positioning convex ribs arranged at intervals in the circumferential direction of the fifth hollow hole, and the post-installation assembly further comprises a rear annular limiting groove used for supplying E to insert the post-positioning convex ribs.
Furthermore, the rear decoration connecting assembly further comprises F rear clamping hooks arranged at intervals along the circumferential direction of the fifth hollow hole, F rear buckles are arranged on the first installation component at intervals along the circumferential direction of the third hollow hole, and the F rear clamping hooks are respectively clamped with the F rear buckles; the rear decoration connecting assembly further comprises G rear guide posts, G rear guide holes are formed in the first mounting component, and the G rear guide posts are inserted into the G rear guide holes respectively; f and G are each an integer of not less than 2.
The first mounting component is provided with H threaded holes corresponding to the H threaded holes, and the H bolts penetrate through the H through holes and are in threaded connection with the H threaded holes respectively; h is an integer of not less than 2.
Furthermore, the mounting bracket is also provided with J positioning holes, and the first mounting component is provided with J positioning pins matched with the positioning holes; j is an integer of not less than 2.
The utility model has the beneficial effects that: the front decoration component and the rear decoration component are respectively arranged at the front side and the rear side of the second installation component, so that the automobile seat is provided with hollow holes which are communicated along the front and the rear sides, the appearance of the automobile seat is attractive, and the phenomenon that a back passenger is restrained due to the closed appearance of the automobile seat is prevented; preceding decoration turn-ups and headrest installation estimate to have the clearance between the body, can be convenient for with the cooperation of foaming backplate and seat skin before the seat, can carry out the shade to the seat skin of this department simultaneously, improve the figurative pleasing to the eye degree in front side of car seat.
Drawings
FIG. 1 is an exploded schematic view of the present invention;
FIG. 2 is a first schematic structural view of a front decoration member according to the present invention;
FIG. 3 is a second schematic structural view of the front decorative member of the present invention;
fig. 4 is a schematic structural view of a headrest framework body of the utility model;
FIG. 5 is a first structural schematic diagram of a first mounting member of the present invention;
FIG. 6 is a second schematic structural view of the first mounting member of the present invention;
FIG. 7 is a first structural schematic view of a second mounting member of the present invention;
FIG. 8 is a second structural view of a second mounting member of the present invention;
FIG. 9 is a first schematic structural view of the rear trim member of the present invention;
FIG. 10 is a second structural view of the rear trim member of the present invention.
Description of reference numerals: 1-a front decoration component, 11-a front decoration flange, 12-a front decoration main body, 121-a first hollowed hole, 131-a front clamping hook, 132-a front positioning convex rib, 133-a front guide post, 2-a headrest framework body, 21-a mounting bracket, 211-a second hollowed hole, 212-a threaded hole, 213-a positioning hole, 3-a first mounting component, 31-a third hollowed hole, 32-a rear buckle, 33-a rear guide hole, 34-a via hole, 35-a positioning pin, 4-a second mounting component, 41-a mounting component main body, 411-a fourth hollowed hole, 421-a front buckle, 422-a front annular limiting groove, 423-a front guide hole, 431-an assembly round hole, 432-a rear annular limiting groove, 5-a rear decoration component, 51-rear decoration flanging, 52-rear decoration main body, 521-fifth hollowed hole, 531-plastic assembly cylinder, 532-rear positioning convex rib, 533-rear clamping hook, 534-rear guide column and 6-bolt.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 10, the automotive seat headrest hollow structure in the present embodiment includes a headrest framework body 2 and a mounting bracket 21 disposed on the headrest framework body 2, wherein a second hollow hole 211 is disposed in a middle portion of the mounting bracket 21, and further includes a front trim member 1, a first mounting member 3, a second mounting member 4, and a rear trim member 5, and a third hollow hole 31 is disposed in a middle portion of the first mounting member 3; the mounting bracket 21, the first mounting member 3, and the rear trim member 5 are connected in this order from front to rear, the second mounting member 4 passes through the second and third hollowed holes 211 and 31, and the rear trim member 5, the second mounting member 4, and the front trim member 1 are connected in this order from rear to front. The middle of the front decoration component 1 is provided with a first hollow hole 121, the middle of the second installation component 4 is provided with a fourth hollow hole 411, the middle of the rear decoration component 5 is provided with a fifth hollow hole 521, and the front decoration component 1 and the rear decoration component 5 are respectively arranged on the front side and the rear side of the second installation component 4, so that the automobile seats are provided with hollow holes which are communicated along the front and the rear sides, the appearance of the automobile seats is attractive, and the situation that a rear passenger feels oppressed due to the closed appearance of the automobile seats is prevented.
In this embodiment, the front decoration member 1 includes a front decoration main body 12, a front decoration flange 11 disposed on the front side of the front decoration main body 12, and a front decoration connection assembly disposed on the rear side of the front decoration main body 12, a first hollow hole 121 is disposed in the middle of the front decoration main body 12, and the sectional area of the first hollow hole 121 decreases from front to rear; the front decoration flange 11 protrudes from the front decoration main body 12 toward a direction away from the first hollow hole 121. The gap is reserved between the front trim flanging 11 and the headrest installation estimation body, the front trim flanging and the headrest installation estimation body can be conveniently matched with a front foaming backboard of a seat and an outer skin of the seat, meanwhile, the outer skin of the seat at the position can be covered, and the attractive appearance of the front side of the automobile seat is improved.
In this embodiment, the front decoration connection assembly includes a front hooks 131 arranged at intervals along the circumferential direction of the first hollow hole 121; the second mounting member 4 comprises a mounting member main body 41 and a front mounting assembly arranged on the front side of the mounting member main body 41, a fourth hollow hole 411 is arranged in the middle of the mounting member main body 41, the front mounting assembly comprises a plurality of front buckles 421 arranged at intervals along the circumferential direction of the second hollow hole 211, and the a front buckles 131 are respectively clamped with the a front buckles 421; a is an integer of not less than 2. In this embodiment, a =6, the front hook 131 and the front buckle 421 are clamped with each other, so that the assembly is simple and convenient, and no other fastener is required for matching.
In this embodiment, the front decoration connection assembly further includes B front positioning ribs 132 disposed at intervals along the circumferential direction of the first hollow-out hole 121, and the front mounting assembly further includes a front annular limiting groove 422 for the B front positioning ribs 132 to be inserted into; the front decoration connecting assembly further comprises C front guide posts 133, the front mounting assembly further comprises C front guide holes 423, and the C front guide posts 133 are respectively inserted into the C front guide holes 423; b and C are each an integer of not less than 2. In this embodiment, B =6, C =2, 6 front positioning ribs 132 are respectively inserted into the front annular limiting groove 422 to have a positioning effect, the front guide pillar 133 is inserted into the front guide hole 423 to guide and pre-position the front guide hole during assembly, so that the front positioning ribs 132 are matched with the front annular limiting groove 422 and the front hooks 131 are matched with the front hooks 421 during assembly.
In the present embodiment, the rear trim member 5 includes a rear trim main body 52, a rear trim bead 51 provided on the rear side of the rear trim main body 52, and a front trim attachment assembly provided on the front side of the rear trim main body 52, a fifth hollow hole 521 is provided in the middle of the rear trim main body 52, and the sectional area of the fifth hollow hole 521 increases from front to rear; the rear trim flange 51 protrudes from the rear trim main body 52 toward a direction away from the fifth hollow hole 521. The rear decorative trim 51 can cover the seat outer skin at this position, and the aesthetic degree of the rear side molding of the automobile seat is improved.
In this embodiment, the rear trim connecting assembly further includes D plastic assembling cylinders 531 arranged at intervals in the circumferential direction of the fifth hollow-out hole 521; the second mounting member 4 further includes a rear mounting assembly disposed at the rear side of the mounting member body 41, the rear mounting assembly includes D mounting holes 431 disposed at intervals along the circumferential direction of the second hollow-out hole 211, and the D plastic mounting cylinders 531 are respectively inserted into the mounting holes 431 and then fixed by a hot-melt welding process. In the present embodiment, D =10, it is preferable that the front trim member 1, the first mounting member 3, the second mounting member 4, and the rear trim member 5 are all made of plastic. The connection, fixation and assembly are simple and convenient through the hot melting welding process, the positioning effect is good, and other fasteners are not needed for matching.
In this embodiment, the rear trim connecting assembly further includes E rear positioning ribs 532 disposed at intervals along the circumferential direction of the fifth hollow-out hole 521, and the rear mounting assembly further includes a rear annular limiting groove 432 into which the E rear positioning ribs 532 are inserted. In this embodiment, E =8,8 rear positioning ribs 532 are inserted into the rear annular limiting convex groove respectively, so as to have a positioning effect.
In this embodiment, the rear trim connecting assembly further includes F rear hooks 533 arranged at intervals along the circumferential direction of the fifth hollow-out hole 521, F rear buckles 32 are arranged at intervals along the circumferential direction of the third hollow-out hole 31 on the first mounting member 3, and the F rear hooks 533 are respectively clamped with the F rear buckles 32; the rear decoration connecting assembly further comprises G rear guide posts 534, G rear guide holes 33 are formed in the first mounting member 3, and the G rear guide posts 534 are inserted into the G rear guide holes 33 respectively; f and G are each an integer of not less than 2. In this embodiment, F =4 and G =2, the rear hook 533 and the rear buckle 32 are clamped with each other, so that the assembly is simple and convenient, and no other fastener is needed for matching; insertion of the rear guide post 534 into the rear guide hole 33 enables guiding of the direction and pre-positioning at the time of assembly.
In this embodiment, the mounting structure further includes H bolts 6, the mounting bracket 21 is provided with H threaded holes 212, the first mounting member 3 is provided with one through hole 34 at a position corresponding to the H threaded holes 212, and the H bolts 6 respectively penetrate through the H through holes 34 and are respectively in threaded connection with the H threaded holes 212; h is an integer not less than 2; the mounting bracket 21 is further provided with J positioning holes 213, and the first mounting member 3 is provided with J positioning pins 35 for matching with the positioning holes 213; j is an integer of not less than 2. In this embodiment, H =4 and J = 2.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. The utility model provides a car seat headrest hollow out construction, is in including headrest skeleton body (2) and setting installing support (21) on headrest skeleton body (2), the middle part of installing support (21) is provided with second fretwork hole (211), its characterized in that: the decorative component is characterized by further comprising a front decorative component (1), a first mounting component (3), a second mounting component (4) and a rear decorative component (5), wherein a third hollow hole (31) is formed in the middle of the first mounting component (3); the mounting bracket (21), the first mounting member (3) and the rear decoration member (5) are connected in sequence from front to back, the second mounting member (4) penetrates through the second hollowed-out hole (211) and the third hollowed-out hole (31), and the rear decoration member (5), the second mounting member (4) and the front decoration member (1) are connected in sequence from back to front.
2. The automotive seat headrest hollow structure of claim 1, characterized in that: the front decoration member (1) comprises a front decoration main body (12), a front decoration flanging (11) arranged on the front side of the front decoration main body (12) and a front decoration connecting assembly arranged on the rear side of the front decoration main body (12), wherein a first hollow hole (121) is formed in the middle of the front decoration main body (12), and the sectional area of the first hollow hole (121) is reduced from front to back; the front decoration flanging (11) protrudes out of the front decoration main body (12) towards the direction far away from the first hollow hole (121).
3. The automotive seat headrest hollow structure of claim 2, characterized in that: the front decoration connecting assembly comprises A front clamping hooks (131) arranged at intervals along the circumferential direction of the first hollow hole (121); the second mounting component (4) comprises a mounting component main body (41) and a front mounting assembly arranged on the front side of the mounting component main body (41), a fourth hollowed-out hole (411) is formed in the middle of the mounting component main body (41), the front mounting assembly comprises A front buckles (421) arranged at intervals along the circumferential direction of the second hollowed-out hole (211), and A front buckles (131) are respectively clamped with the A front buckles (421); a is an integer of not less than 2.
4. The automotive seat headrest hollow structure of claim 3, characterized in that: the front decoration connecting assembly further comprises B front positioning convex ribs (132) arranged along the circumferential direction of the first hollow hole (121) at intervals, and the front mounting assembly further comprises a front annular limiting groove (422) for inserting the B front positioning convex ribs (132); the front decoration connecting assembly further comprises C front guide columns (133), the front mounting assembly further comprises C front guide holes (423), and the C front guide columns (133) are respectively inserted into the C front guide holes (423); b and C are each an integer of not less than 2.
5. The automotive seat headrest hollow structure of claim 3, characterized in that: the rear decoration member (5) comprises a rear decoration main body (52), a rear decoration flanging (51) arranged on the rear side of the rear decoration main body (52) and a front decoration connecting assembly arranged on the front side of the rear decoration main body (52), a fifth hollow hole (521) is formed in the middle of the rear decoration main body (52), and the sectional area of the fifth hollow hole (521) is increased from front to back; the rear decoration flanging (51) protrudes out of the rear decoration main body (52) towards the direction far away from the fifth hollow hole (521).
6. The automotive seat headrest hollow structure of claim 5, characterized in that: the rear decoration connecting assembly also comprises D plastic assembling columns (531) which are arranged at intervals along the circumferential direction of the fifth hollow hole (521); the second mounting component (4) further comprises a rear mounting component arranged on the rear side of the mounting component main body (41), the rear mounting component comprises D assembling round holes (431) arranged at intervals in the circumferential direction of the second hollow-out hole (211), and D plastic assembling cylinders (531) are respectively inserted into the assembling round holes (431) and then are connected and fixed through a hot melting welding process.
7. The automotive seat headrest hollow structure of claim 6, characterized in that: the rear decoration connecting assembly further comprises E rear positioning convex ribs (532) arranged along the circumferential direction of the fifth hollow hole (521) at intervals, and the rear mounting assembly further comprises a rear annular limiting groove (432) used for allowing the E rear positioning convex ribs (532) to be inserted.
8. The automotive seat headrest hollow structure of claim 6, characterized in that: the rear decoration connecting assembly further comprises F rear clamping hooks (533) arranged at intervals along the circumferential direction of the fifth hollowed-out hole (521), F rear buckles (32) are arranged on the first mounting component (3) at intervals along the circumferential direction of the third hollowed-out hole (31), and the F rear clamping hooks (533) are respectively clamped with the F rear buckles (32); the rear decoration connecting assembly further comprises G rear guide posts (534), G rear guide holes (33) are formed in the first mounting member (3), and the G rear guide posts (534) are respectively inserted into the G rear guide holes (33); f and G are each an integer of not less than 2.
9. The automotive seat headrest hollow structure of claim 1, characterized in that: the mounting structure is characterized by further comprising H bolts (6), wherein H threaded holes (212) are formed in the mounting bracket (21), a through hole (34) is formed in the position, corresponding to the H threaded holes (212), of the first mounting component (3), and the H bolts (6) penetrate through the H through holes (34) and are in threaded connection with the H threaded holes (212) respectively; h is an integer of not less than 2.
10. The automotive seat headrest hollow structure of claim 9, characterized in that: the mounting bracket (21) is also provided with J positioning holes (213), and the first mounting component (3) is provided with J positioning pins (35) matched with the positioning holes (213); j is an integer of not less than 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121764198.2U CN215474664U (en) | 2021-07-30 | 2021-07-30 | Automobile seat headrest hollow-out structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121764198.2U CN215474664U (en) | 2021-07-30 | 2021-07-30 | Automobile seat headrest hollow-out structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215474664U true CN215474664U (en) | 2022-01-11 |
Family
ID=79753696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121764198.2U Active CN215474664U (en) | 2021-07-30 | 2021-07-30 | Automobile seat headrest hollow-out structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215474664U (en) |
-
2021
- 2021-07-30 CN CN202121764198.2U patent/CN215474664U/en active Active
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