CN216033961U - Adjustable headrest frame for seat framework - Google Patents
Adjustable headrest frame for seat framework Download PDFInfo
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- CN216033961U CN216033961U CN202122720901.6U CN202122720901U CN216033961U CN 216033961 U CN216033961 U CN 216033961U CN 202122720901 U CN202122720901 U CN 202122720901U CN 216033961 U CN216033961 U CN 216033961U
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- seat
- base plate
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Abstract
The utility model discloses an adjustable headrest frame for a seat framework, which comprises a supporting frame, adjusting rods and adjusting grooves, wherein the adjusting rods are symmetrically welded on the lower surface of the supporting frame, the adjusting grooves are arranged on the surfaces of the adjusting rods at equal intervals, the bottom end inside the supporting frame is fixedly connected with a supporting base plate through a supporting seat, the outer wall of the supporting base plate is fixedly connected with the supporting frame through a connecting rod, a limiting block is sleeved outside the adjusting rods, the limiting block is detachably connected with the supporting frame through a bolt, and a rubber cushion block is compounded on the lower surface of the limiting block. Install the support backing plate additional in the inside intermediate position of carriage, and support backing plate externally mounted connecting rod and supporting seat, the structural strength increase of carriage, the inside support backing plate of carriage this moment can provide the holding power to passenger's head to improve user's comfort level, the metal rib is used for supporting the reinforcement to the carriage, improves structural strength, and it is good to prevent the deformation performance, increase of service life.
Description
Technical Field
The utility model belongs to the technical field of seat framework parts, and particularly relates to an adjustable headrest frame for a seat framework.
Background
The seat is composed of a cushion support, a backrest support and a headrest support, and the seat is installed inside the automobile body in a matched mode.
The headrest frame is inserted in the position of a backrest of the existing seat framework, the headrest frame is simple in structure and consists of a supporting frame and adjusting rods symmetrically welded at the bottom of the supporting frame, the interior of the supporting frame is of a hollow structure, and the head of the headrest frame leans against the position of the supporting frame, so that the comfort level is low; when the headrest frame is adjusted relative to the backrest support, the bottom of the supporting frame is prone to abrasion, and the adjusting effect is affected.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an adjustable headrest frame for a seat frame, which solves the problems set forth in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable headrest frame for a seat framework comprises a supporting frame, an adjusting rod and an adjusting groove, wherein the adjusting rod is symmetrically welded on the lower surface of the supporting frame, the adjusting groove is arranged on the surface of the adjusting rod at equal distance, the bottom end inside the supporting frame is fixedly connected with a supporting base plate through a supporting seat, the outer wall of the supporting base plate is fixedly connected with the supporting frame through a connecting rod, a limiting block is sleeved outside the adjusting rod and detachably connected with the supporting frame through a bolt, a rubber cushion block is compounded on the lower surface of the limiting block, the supporting base plate is additionally arranged at the middle position inside the supporting frame, the connecting rod and the supporting seat are arranged outside the supporting base plate, the structural strength of the supporting frame is increased, the supporting base plate inside the supporting frame can provide supporting force for the head of a passenger at the moment, so that the comfort level of a user is improved, a metal rib is used for supporting and reinforcing the supporting frame, and improving the structural strength, good deformation resistance and prolonged service life.
Preferably, the inside symmetrical welding of carriage has the metal rib, the metal rib is located the backing plate both sides of supporting, and the metal rib is the slope setting.
Preferably, the surface of the supporting cushion plate is provided with a groove, and the groove of the supporting cushion plate is provided with a central hole.
Preferably, the lower surface of the support frame is symmetrically provided with thread grooves, and the thread grooves are located below the metal ribs.
Preferably, an assembly groove is formed in the middle of the lower surface of the limiting block, the rubber cushion block is inserted into the assembly groove, and the bottom of the rubber cushion block protrudes out of the lower surface of the limiting block.
Preferably, the surface of the limiting block is symmetrically provided with assembling holes, and the assembling holes correspond to the thread grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. install the support backing plate additional in the inside intermediate position of carriage, and support backing plate externally mounted connecting rod and supporting seat, the structural strength increase of carriage, the inside support backing plate of carriage this moment can provide the holding power to passenger's head to improve user's comfort level, the metal rib is used for supporting the reinforcement to the carriage, improves structural strength, and it is good to prevent the deformation performance, increase of service life.
2. Install the stopper additional in carriage below, when the relative back support push-and-pull adjusts the pole, the rubber cushion of stopper and stopper bottom is used for assisting spacing, reduces the wearing and tearing of headrest bottom to increase of service life.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure of a support frame and a limiting block;
fig. 3 is a schematic view of a connecting structure of an adjusting rod and a limiting block.
In the figure: 1. a support frame; 101. a thread groove; 2. a connecting rod; 3. a support pad; 4. a supporting seat; 5. a metal rib; 6. adjusting a rod; 601. an adjustment groove; 7. a limiting block; 701. an assembly hole; 702. assembling a groove; 8. and a rubber cushion block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a seat is adjustable headrest frame for skeleton, including carriage 1, adjust pole 6 and adjustment tank 601, adjust 6 symmetrical welding of pole at carriage 1 lower surface, it is provided with adjustment tank 601 to adjust 6 surperficial equidistance of pole, 4 fixed connection supporting pad plates 3 are passed through to the inside bottom of carriage, 3 outer walls of supporting pad plates pass through connecting rod 2 and carriage 1 fixed connection, adjust 6 outside stopper 7 that has cup jointed of pole, stopper 7 can dismantle with carriage 1 through the bolt and be connected, 7 lower surface complex of stopper has rubber cushion 8, 1 inside symmetrical welding of carriage has metal rib 5, metal rib 5 is located 3 both sides of supporting pad plate, and metal rib 5 is the slope setting.
As apparent from the above description, the present invention has the following advantageous effects: install supporting pad plate 3 additional at the inside intermediate position of carriage 1, and supporting pad plate 3 externally mounted connecting rod 2 and supporting seat 4, the structural strength increase of carriage 1, the supporting pad plate 3 of carriage 1 inside this moment can provide the holding power to passenger's head to improve user's comfort level, metal rib 5 is used for supporting the reinforcement to carriage 1, improves structural strength, and anti-deformation performance is good, increase of service life.
Example two:
referring to fig. 2-3, on the basis of the first embodiment, the present invention provides a technical solution: the surface of the supporting base plate 3 is provided with a groove, the groove of the supporting base plate 3 is provided with a center hole, the lower surface of the supporting frame 1 is symmetrically provided with thread grooves 101, and the thread grooves 101 are located below the metal ribs 5.
Adopt above-mentioned support backing plate 3 to user's head auxiliary stay, improve user's comfort level, the human head appearance of laminating more of the recess of support backing plate 3, the centre bore is used for the circulation of air, reduces thermal piling up.
Further, can refer to fig. 3, 7 lower surface intermediate positions of stopper are provided with assembly groove 702, rubber cushion 8 is pegged graft inside assembly groove 702, and 8 bottom protrusion of rubber cushion in 7 lower surfaces of stopper, assembly hole 701 has been seted up to 7 surface symmetries of stopper, assembly hole 701 corresponds with thread groove 101, install stopper 7 additional in carriage 1 below, when back support push-and-pull regulation pole 6 relatively, rubber cushion 8 of stopper 7 and 7 bottoms of stopper is used for assisting spacingly, reduce the wearing and tearing of headrest bottom, thereby increase of service life.
The working principle and the using process of the utility model are as follows: the bottom end in the supporting frame 1 is fixedly connected with a supporting base plate 3 through a supporting seat 4, the outer wall of the supporting base plate 3 is fixedly connected with the supporting frame 1 through a connecting rod 2, the supporting base plate 3 is additionally arranged at the middle position in the supporting frame 1, the connecting rod 2 and the supporting seat 4 are arranged outside the supporting base plate 3, the structural strength of the supporting frame 1 is increased, the supporting base plate 3 in the supporting frame 1 can provide supporting force for the head of a passenger at the moment, so that the comfort level of a user is improved, the metal ribs 5 are used for supporting and reinforcing the supporting frame 1, the structural strength is improved, the deformation prevention performance is good, and the service life is prolonged; when installing stopper 7 additional relatively braced frame 1, cup joint stopper 7 and adjust 6 outsides of pole and promote stopper 7, until stopper 7 laminating at braced frame 1 lower surface, use the retaining member to run through the pilot hole 701 of stopper 7, and the spiral is pegged graft after thread groove 101 is inside, accomplish the assembly to stopper 7, install stopper 7 additional in braced frame 1 below, in relative back support push-and-pull regulation pole 6, the rubber cushion 8 of stopper 7 and stopper 7 bottom is used for supplementary spacing, reduce the wearing and tearing of headrest bottom, thereby increase of service life.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a seat is adjustable headrest frame for skeleton, includes carriage (1), adjusts pole (6) and adjustment tank (601), adjust pole (6) symmetric welding at carriage (1) lower surface, it is provided with adjustment tank (601), its characterized in that to adjust pole (6) surface equidistance: supporting base plate (3) is passed through supporting seat (4) fixed connection in the inside bottom of carriage (1), supporting base plate (3) outer wall passes through connecting rod (2) and carriage (1) fixed connection, adjust pole (6) outside and cup jointed stopper (7), stopper (7) can be dismantled with carriage (1) through the bolt and be connected, stopper (7) lower surface complex has rubber cushion (8).
2. The adjustable headrest frame for a seat frame according to claim 1, characterized in that: the inner symmetrical welding of the support frame (1) is provided with metal ribs (5), the metal ribs (5) are located on two sides of the support base plate (3), and the metal ribs (5) are arranged in an inclined mode.
3. The adjustable headrest frame for a seat frame according to claim 1, characterized in that: the surface of the supporting base plate (3) is provided with a groove, and the groove of the supporting base plate (3) is provided with a center hole.
4. The adjustable headrest frame for a seat frame according to claim 1, characterized in that: thread grooves (101) are symmetrically arranged on the lower surface of the supporting frame (1), and the thread grooves (101) are located below the metal ribs (5).
5. The adjustable headrest frame for a seat frame according to claim 1, characterized in that: an assembly groove (702) is formed in the middle of the lower surface of the limiting block (7), the rubber cushion block (8) is inserted into the assembly groove (702), and the bottom of the rubber cushion block (8) protrudes out of the lower surface of the limiting block (7).
6. The adjustable headrest frame for a seat frame according to claim 1, characterized in that: assembling holes (701) are symmetrically formed in the surface of the limiting block (7), and the assembling holes (701) correspond to the thread grooves (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122720901.6U CN216033961U (en) | 2021-11-08 | 2021-11-08 | Adjustable headrest frame for seat framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122720901.6U CN216033961U (en) | 2021-11-08 | 2021-11-08 | Adjustable headrest frame for seat framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216033961U true CN216033961U (en) | 2022-03-15 |
Family
ID=80552514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122720901.6U Active CN216033961U (en) | 2021-11-08 | 2021-11-08 | Adjustable headrest frame for seat framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216033961U (en) |
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2021
- 2021-11-08 CN CN202122720901.6U patent/CN216033961U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1999 Dongsheng Road, Xishan Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee after: Jiangsu Quansheng Cabin Technology Co.,Ltd. Address before: No.1999 Dongsheng Road, Xishan Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI QUANSHENG ANREN MACHINERY Co.,Ltd. |