CN210191260U

CN210191260U - Convenient seat headrest working of plastics of adjusting

Info

Publication number: CN210191260U
Application number: CN201921271798.8U
Authority: CN
Inventors: Heming Shen; 沈鹤鸣; Jinjiang Wu; 吴金江; Shuang Wu; 吴双; Xichun Li; 李锡春
Original assignee: Shenyang Real Hair Auto Parts Co Ltd
Current assignee: Shenyang Real Hair Auto Parts Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-03-27
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a convenient seat headrest working of plastics of adjusting, including the headrest main part, the equal fixedly connected with connecting block in both sides of headrest main part bottom, the bottom fixedly connected with of connecting block adjusts the pole, the bottom of adjusting the pole runs through to the inner chamber and the fixedly connected with buffer board of adjusting the seat, the top of adjusting the seat back is provided with the regulating part, the bottom of adjusting the positive bottom of pole and the back all is provided with auxiliary device. The utility model discloses a setting up mutually supporting of headrest main part, connecting block, regulation pole, regulation seat, buffer board, regulating part, auxiliary device, fixed slot, buffer spring and cushion, reached the advantage of convenient regulation, solved the problem of the inconvenient regulation of current seat headrest working of plastics, make people when using, can adjust according to the height of the person of taking, can not influence the travelling comfort of taking, improved the practicality of seat headrest working of plastics.

Description

Convenient seat headrest working of plastics of adjusting

Technical Field

The utility model relates to the technical field of auto-parts, specifically be a convenient seat headrest working of plastics of adjusting.

Background

With the development of society and the progress of technology, the sales volume of family cars is increasing year by year, more and more people select cars as vehicles for going out, recently, some hospitals and research institutions find that taxi drivers or other people driving cars for a long time are more likely to suffer from cervical spondylosis, because the car seat headrest in the prior art cannot meet the comfort requirement of drivers, how to design a comfortable car seat headrest becomes a main problem to be solved at present.

All have the seat headrest on the car front seat, support the working of plastics and regard as the skeleton of headrest for support the headrest foam, present seat headrest working of plastics has following shortcoming, inconvenient regulation, makes people when using, can't adjust according to the height of person of taking, can influence the travelling comfort of taking, has reduced the practicality of seat headrest working of plastics.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient seat headrest working of plastics of adjusting possesses the convenient advantage of adjusting, has solved the inconvenient problem of adjusting of current seat headrest working of plastics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient seat headrest working of plastics of adjusting, includes the headrest main part, the equal fixedly connected with connecting block in both sides of headrest main part bottom, the bottom fixedly connected with of connecting block adjusts the pole, the bottom of adjusting the pole is run through to the inner chamber and the fixedly connected with buffer board of adjusting the seat, the top of adjusting the seat back is provided with the regulating part, the bottom of adjusting the positive bottom of pole and the back all is provided with auxiliary device.

Preferably, the back of the adjusting rod is provided with a fixing groove matched with the adjusting rod, and an inner cavity of the fixing groove is provided with a protection pad.

Preferably, the regulating part includes the base, the front of base and the top fixed connection who adjusts the seat back, there is branch at the back of base through loose axle swing joint, the positive bottom of branch is through the back fixed connection of extension spring with the regulation seat, the positive top fixedly connected with movable block of branch, there is the card post in the front of movable block through loose axle swing joint, the front of card post runs through to the inner chamber of fixed slot.

Preferably, the auxiliary device includes the sliding sleeve, the inboard of sliding sleeve and the bottom fixed connection who adjusts the positive bottom of pole and the back, the inner chamber sliding connection of sliding sleeve has the traveller, the top of traveller and the rear side fixed connection at the front side at regulation seat inner chamber top and top, the bottom fixedly connected with limiting plate of traveller.

Preferably, the bottom fixedly connected with buffer spring of buffer board, buffer spring's bottom fixedly connected with blotter, the material of blotter is the rubber material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting up mutually supporting of headrest main part, connecting block, regulation pole, regulation seat, buffer board, regulating part, auxiliary device, fixed slot, buffer spring and cushion, reached the advantage of convenient regulation, solved the problem of the inconvenient regulation of current seat headrest working of plastics, make people when using, can adjust according to the height of the person of taking, can not influence the travelling comfort of taking, improved the practicality of seat headrest working of plastics.

2. The utility model discloses a set up sliding sleeve and traveller, it is more smooth and easy to make the regulation pole in the gliding more of the inside of adjusting the seat, the friction between regulation pole and the regulation seat has been reduced, the life of part has been prolonged, sliding sleeve and traveller also play spacing effect to the regulation pole simultaneously, avoid adjusting the phenomenon that the pole inclined at the in-process that removes the pole appearance, through setting up buffer spring and cushion, buffer plate and regulation pole have been played the effect of buffer protection when removing, the problem of buffer plate and regulation pole easy appearance damage when removing has been solved, through setting up the blotter, the effect of protection has been played when buffer spring and buffer plate remove, the problem of easy appearance damage when having solved buffer spring and buffer plate and removing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the adjusting seat of the present invention;

fig. 3 is a top view of the structure of the adjusting member of the present invention.

In the figure: 1. a headrest body; 2. connecting blocks; 3. adjusting a rod; 4. an adjusting seat; 5. a buffer plate; 6. an adjustment member; 601. a base; 602. a strut; 603. a movable block; 604. clamping the column; 7. an auxiliary device; 701. a sliding sleeve; 702. a traveler; 8. fixing grooves; 9. a buffer spring; 10. a cushion pad.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a seat headrest plastic part convenient for adjustment comprises a headrest body 1, wherein both sides of the bottom of the headrest body 1 are fixedly connected with connecting blocks 2, the bottom of the connecting blocks 2 is fixedly connected with an adjusting rod 3, the back of the adjusting rod 3 is provided with a fixing groove 8 matched with the adjusting rod 3 for use, the inner cavity of the fixing groove 8 is provided with a protective pad, the bottom of the adjusting rod 3 penetrates through the inner cavity of the adjusting seat 4 and is fixedly connected with a buffer plate 5, the bottom of the buffer plate 5 is fixedly connected with a buffer spring 9, the buffer spring 9 and the buffer pad 10 are arranged to play a role of buffer protection when the buffer plate 5 and the adjusting rod 3 move, so that the problem that the buffer plate 5 and the adjusting rod 3 are easily damaged when moving is solved, the buffer pad 10 is fixedly connected with the bottom of the buffer spring 9, and the buffer pad 10 is arranged to play a role of protection when the buffer spring 9, the problem that the buffer spring 9 and the buffer plate 5 are easily damaged when moving is solved, the buffer pad 10 is made of rubber, the adjusting part 6 is arranged at the top of the back of the adjusting seat 4, the adjusting part 6 comprises a base 601, the front of the base 601 is fixedly connected with the top of the back of the adjusting seat 4, the back of the base 601 is movably connected with a support rod 602 through a movable shaft, the front bottom of the support rod 602 is fixedly connected with the back of the adjusting seat 4 through a tension spring, the front top of the support rod 602 is fixedly connected with a movable block 603, the front of the movable block 603 is movably connected with a clamping column 604 through the movable shaft, the front of the clamping column 604 penetrates through the inner cavity of the fixing groove 8, the front bottom and the back bottom of the adjusting rod 3 are both provided with auxiliary devices 7, each auxiliary device 7 comprises a sliding sleeve 701, the sliding sleeve 701 and the sliding column 702 are arranged, so that, the friction between the adjusting rod 3 and the adjusting seat 4 is reduced, the service life of parts is prolonged, meanwhile, the sliding sleeve 701 and the sliding column 702 play a limiting role for the adjusting rod 3, the phenomenon that the adjusting rod 3 inclines in the moving process is avoided, the inner side of the sliding sleeve 701 is fixedly connected with the bottom of the front side and the bottom of the back side of the adjusting rod 3, the inner cavity of the sliding sleeve 701 is slidably connected with the sliding column 702, the top of the sliding column 702 is fixedly connected with the front side and the back side of the top of the inner cavity of the adjusting seat 4, the bottom of the sliding column 702 is fixedly connected with a limiting plate, by arranging the headrest main body 1, the connecting block 2, the adjusting rod 3, the adjusting seat 4, the buffer plate 5, the adjusting part 6, the auxiliary device 7, the fixing groove 8, the buffer spring 9 and the buffer pad 10 to be matched with each other, the advantage of convenient adjustment is achieved, the problem of inconvenient adjustment of, can adjust according to the person's of taking height, can not influence the travelling comfort of taking, improve the practicality of seat headrest working of plastics.

During the use, when the person of taking the seat needs to adjust headrest body 1, at first through branch 602, the cooperation of extension spring and base 601 drives movable block 603 and the inner chamber that card post 604 shifted out fixed slot 8, adjust pole 3 and drive connecting block 2 and headrest body 1 through sliding sleeve 701 and traveller 702 and adjust, when making headrest body 1 adjust to the comfortable position of person of taking the seat, rethread above-mentioned step is fixed adjusting pole 3, through setting up buffer plate 5, buffer spring 9 and cushion 10 have played the effect of protection to adjusting pole 3 when removing, prevent to adjust the impact force of pole 3 when removing and cause the damage to adjusting seat 4, thereby the advantage of convenient regulation has been reached.

The standard parts used in the application documents can be purchased from the market, all the parts in the application documents are general standard parts or parts known by technicians in the field, the structure and the principle of the parts are known by technicians through technical manuals or conventional experimental methods, the parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of the parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and machines, parts and equipment adopt the conventional models in the prior art, and detailed description is not given.

It should be noted that, in this document, 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.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a convenient seat headrest working of plastics of adjusting, includes headrest main part (1), its characterized in that: the headrest is characterized in that connecting blocks (2) are fixedly connected to two sides of the bottom of the headrest main body (1), an adjusting rod (3) is fixedly connected to the bottom of each connecting block (2), the bottom of each adjusting rod (3) penetrates through an inner cavity of an adjusting seat (4) and a buffer plate (5), an adjusting piece (6) is arranged at the top of the back of the adjusting seat (4), and auxiliary devices (7) are arranged at the front bottom and the back bottom of the adjusting rod (3).

2. A seat headrest plastic member for easy adjustment as claimed in claim 1, wherein: the back of the adjusting rod (3) is provided with a fixing groove (8) matched with the adjusting rod (3) for use, and the inner cavity of the fixing groove (8) is provided with a protection pad.

3. A seat headrest plastic member for easy adjustment as claimed in claim 1, wherein: regulating part (6) include base (601), the front of base (601) and the top fixed connection who adjusts seat (4) the back, there is branch (602) at the back of base (601) through loose axle swing joint, the back fixed connection of extension spring and regulation seat (4) is passed through to the positive bottom of branch (602), the positive top fixedly connected with movable block (603) of branch (602), there is card post (604) in the front of movable block (603) through loose axle swing joint, the front of card post (604) runs through to the inner chamber of fixed slot (8).

4. A seat headrest plastic member for easy adjustment as claimed in claim 1, wherein: auxiliary device (7) are including sliding sleeve (701), the inboard and the bottom fixed connection who adjusts the positive bottom of pole (3) and the back of sliding sleeve (701), the inner chamber sliding connection of sliding sleeve (701) has traveller (702), the top of traveller (702) and the front side at regulation seat (4) inner chamber top and the rear side fixed connection at top, the bottom fixedly connected with limiting plate of traveller (702).

5. A seat headrest plastic member for easy adjustment as claimed in claim 1, wherein: the bottom fixedly connected with buffer spring (9) of buffer board (5), the bottom fixedly connected with blotter (10) of buffer spring (9), the material of blotter (10) is the rubber material.