CN211107088U

CN211107088U - Vehicle-mounted seat headrest support convenient to move

Info

Publication number: CN211107088U
Application number: CN201922390289.3U
Authority: CN
Inventors: 王云; 林冠甫
Original assignee: Huayu Auto Parts Co ltd
Current assignee: Huayu Auto Parts Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-28
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a convenient on-vehicle seat headrest support of activity, including the headrest, set up the adjustment support in the headrest, the adjustment support includes ARC support frame, erects support, flexible loop bar, locating component and positioning component, and ARC support frame's below is connected and is erected the support, erects the flexible loop bar of lower extreme installation of support, and locating component is installed to the side of flexible loop bar. The utility model relates to a convenient on-vehicle seat headrest support of activity, the headrest of being convenient for adjusts from top to bottom, and it is fixed through the bolt formula, and stability can be good, prevent to erect the support and drop the gliding, improve holistic stability, the convenience of headrest positioning has been improved, and satisfy different users and adjust different angles, improve the practicality, satisfy the people of different demands and use, and can be at seat rear end installation cell-phone mount, be convenient for place the cell-phone, improve the versatility of support, can dismantle when not needing, improve holistic convenience.

Description

Vehicle-mounted seat headrest support convenient to move

Technical Field

The utility model relates to an on-vehicle seat headrest support technical field specifically is an on-vehicle seat headrest support of convenient activity.

Background

When the car receives violent striking, car seat headrest has played fine guard action to passenger's head and neck, and simultaneously, the seat headrest provides better travelling comfort for passenger's head, but when taking the car for a long time, driver and passenger often can feel the tired aching pain of neck, this is because everyone's head rear portion shape is different, the seat headrest can only move along a direction, the headrest angle can not be adjusted, simultaneously because neck vertebra can not get effectual support, the pressure is too big to cause. At present, the seat headrest of a common economical car can only be adjusted in height up and down, can only be adjusted back and forth along with the seat backrest, cannot be independently adjusted back and forth, and only the electric headrests of some high-grade cars can be adjusted back and forth, but the seat headrest has the advantages of higher cost, single structure and limited functions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient vehicle-mounted seat headrest support of activity, the headrest of being convenient for adjusts from top to bottom, and it is fixed through the bolt formula, the stability can be good, prevent to erect the support and drop the gliding, improve holistic stability, the convenient degree of headrest positioning has been improved, and satisfy different users and adjust different angles, the high practicality, the people who satisfies different demands use, and can be at seat rear end installation cell-phone mount, be convenient for place the cell-phone, improve the versatility of support, can dismantle when not needing, improve holistic convenience, the problem among the prior art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a vehicle-mounted seat headrest support convenient to move comprises a headrest, wherein an adjusting support is arranged in the headrest and comprises an arc-shaped support frame, a vertical support, a telescopic loop bar, a positioning assembly and a position adjusting assembly, the vertical support is connected below the arc-shaped support frame, the telescopic loop bar is installed at the lower end of the vertical support, and the positioning assembly is installed at the side edge of the telescopic loop bar;

the positioning assembly comprises a telescopic bolt, a bolt groove, an adjusting seat and a butt joint bolt hole, the rear end of the telescopic bolt is fixed on the adjusting seat, the adjusting seat is installed at the side end of a telescopic loop bar, the bolt groove is formed in the telescopic loop bar, the telescopic bolt is installed in the bolt groove, and a butt joint support is installed on the telescopic loop bar;

the butt joint support comprises a butt joint seat, a sleeved half arc, fixing rods and fixing screws, the sleeved half arc is arranged in the butt joint seat, the sleeved half arc is sleeved on the outer side of the telescopic sleeve rod, the side edge of the butt joint seat is fixed by the fixing screws, the butt joint seat and the sleeved half arc are both provided with two groups, and the two fixing rods are installed between the two butt joint seats.

Preferably, the headrest cladding is in the arc support frame, and the arc support frame is made for elastic steel, and the outside cladding is by the headrest that the sponge material was made.

Preferably, the lower end of the arc-shaped support frame is connected with a vertical support in a seamless mode, the lower end of the vertical support is sleeved in the telescopic loop bar, and three butt joint bolt holes are formed in the vertical support.

Preferably, the vertical support is fixed in the butt joint bolt hole through a telescopic bolt, and the telescopic bolt, the bolt groove and the adjusting seat are all provided with three groups.

Preferably, the positioning component comprises a positioning button seat, a rotating bearing, a butt joint shaft groove and a supporting rod, fixing columns are arranged on two sides of the rotating bearing, the side end of the rotating bearing is connected with the positioning button seat, the butt joint shaft groove is arranged in the vertical support, and the butt joint shaft groove is movably connected with the rotating bearing.

Preferably, the rotating bearing is connected with the positioning torsion seat in a clamping mode through fixing columns on two sides, and the rotating bearing and the butt joint shaft groove are arranged in two groups and are respectively arranged at two ends of the supporting rod.

Preferably, the fixing rod can be used for installing a massage pillow or an auxiliary pillow, and the butt joint seat is fixed on the telescopic loop bar through a fixing screw.

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

1. the utility model relates to a convenient on-vehicle seat headrest support that moves about, erect the support and fix in the butt joint bolt hole through flexible bolt card, flexible bolt, the bolt groove all sets up three groups with adjusting the seat, it is flexible through in flexible loop bar to erect the support, thereby the height of adjustment headrest, adjust the seat through rotating and peg graft flexible bolt and fix in the butt joint bolt hole of erecting the support, be convenient for the headrest adjust from top to bottom, and it is fixed through the bolt formula, the stability can be good, prevent to erect the support and drop the gliding, whole stability is improved.

2. The utility model relates to a convenient on-vehicle seat headrest support of activity, rolling bearing, butt joint shaft groove set up two sets ofly, set up respectively at the bracing piece both ends, through at butt joint shaft groove internal rotation, adjust the position around the arc support frame in the drive headrest, the location is turned round to be provided with in the seat with the corresponding groove of rolling bearing both sides fixed column, turns round the seat through rotating the location, drives rolling bearing and rotates, has improved the convenient degree that the headrest was transferred, and satisfies different users and adjust different angles, improves the practicality.

3. The utility model relates to a convenient on-vehicle seat headrest support that moves about, dead lever can be used to install massage pillow or vice pillow, and passes through set screw to be fixed on flexible loop bar to the butt joint seat, through cup jointing the butt joint support once more at flexible loop bar, can be used to install massage pillow or vice pillow, satisfy the people of different demands and use, and can be at seat rear end installation cell-phone mount, be convenient for place the cell-phone, improve the versatility of support, can dismantle when not needing, improve holistic convenience.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic structural view of the vertical support and the arc-shaped support frame of the present invention;

fig. 4 is a schematic view of the rotation of the headrest of the present invention;

FIG. 5 is an enlarged view of the point A of the present invention;

fig. 6 is a sectional view of the docking cradle structure of the present invention;

fig. 7 is a schematic structural view of the terminal nozzle of the present invention.

In the figure: 1. a headrest; 2. adjusting the bracket; 21. an arc-shaped support frame; 22. a vertical support; 23. a telescopic loop bar; 24. a positioning assembly; 241. a telescopic bolt; 242. a latch slot; 243. an adjusting seat; 244. butting the bolt holes; 25. a positioning component; 251. a positioning torsion seat; 252. a rotating bearing; 253. butting the shaft grooves; 254. a support bar; 3. butting the brackets; 31. a docking station; 32. sleeving a half arc; 33. fixing the rod; 34. and fixing the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a headrest bracket for a vehicle seat convenient to move comprises a headrest 1, an adjusting bracket 2 is arranged in the headrest 1, the adjusting bracket 2 comprises an arc-shaped support frame 21, a vertical bracket 22, a telescopic loop bar 23, a positioning assembly 24 and a positioning assembly 25, the vertical bracket 22 is connected below the arc-shaped support frame 21, the telescopic loop bar 23 is installed at the lower end of the vertical bracket 22, the positioning assembly 24 is installed at the side edge of the telescopic loop bar 23, the positioning assembly 24 comprises a telescopic bolt 241, a bolt slot 242, an adjusting seat 243 and a butt joint bolt hole 244, the rear end of the telescopic bolt 241 is fixed on the adjusting seat 243, the adjusting seat 243 is installed at the side end of the telescopic loop bar 23, the bolt slot 242 is arranged in the telescopic loop bar 23, the telescopic bolt 241 is installed in the bolt slot 242, the headrest 1 is wrapped in the arc-shaped support frame 21, the arc-shaped support frame 21 is made of elastic steel, the outer side, arc support frame 21 lower extreme seamless connection erects support 22, erect support 22 lower extreme and cup joint in flexible loop bar 23, erect and set up three butt joint bolt hole 244 on the support 22, erect support 22 and fix in butt joint bolt hole 244 through flexible bolt 241 card, flexible bolt 241, bolt groove 242 and regulation seat 243 all set up three groups, erect support 22 through flexible loop bar 23 in flexible, thereby adjust the height of headrest 1, adjust seat 243 through rotating and peg graft flexible bolt 241 and fix in butt joint bolt hole 244 of erecting support 22, be convenient for adjust from top to bottom headrest 1, and it is fixed through the bolt formula, the stability can be good, prevent to erect support 22 and drop the gliding, improve holistic stability.

Referring to fig. 4-5, the positioning assembly 25 includes a positioning knob seat 251, a rotating bearing 252, a butt-joint shaft groove 253 and a support rod 254, fixing posts are disposed on two sides of the rotating bearing 252, the side end of the rotating bearing 252 is connected with the positioning knob seat 251, the butt-joint shaft groove 253 is disposed in the vertical bracket 22, the butt-joint shaft groove 253 is movably connected with the rotating bearing 252, the rotating bearing 252 is connected with the positioning knob seat 251 in a snap-fit manner through the fixing posts on the two sides, two sets of the rotating bearing 252 and the butt-joint shaft groove 253 are disposed on two ends of the support rod 254 respectively, the arc-shaped support frame 21 in the headrest 1 is driven to adjust the position back and forth by rotating in the butt-joint shaft groove 253, grooves corresponding to the fixing posts on the two sides of the rotating bearing 252 are disposed in the positioning knob seat 251, the rotating bearing 252 is driven to rotate by rotating the positioning, the practicability is improved.

Referring to fig. 6-7, the docking bracket 3 is mounted on the telescopic rod 23, the docking bracket 3 includes a docking seat 31, a socket half-arc 32, a fixing rod 33 and a fixing screw 34, a socket half-arc 32 is arranged in the butt joint seat 31, the socket half-arc 32 is sheathed outside the telescopic loop bar 23, the side edge of the butt joint seat 31 is fixed by a fixing screw 34, two groups of butt joint seats 31 and sleeving semi-arcs 32 are respectively arranged, two fixing rods 33 are arranged between the two butt joint seats 31, the fixing rods 33 can be used for installing a massage pillow or an auxiliary pillow, and the butt joint seat 31 is fixed on the telescopic loop bar 23 through the fixing screw 34, and by sleeving the butt joint support 3 on the telescopic loop bar 23 again, the multifunctional massage pillow can be used for installing a massage pillow or an auxiliary pillow, meets the requirements of people, can be used for installing a mobile phone fixing frame at the rear end of a seat, is convenient for placing a mobile phone, improves the versatility of a support, can be detached when not needed, and improves the overall convenience.

In summary, the following steps: the utility model discloses vehicle seat headrest support convenient to move about, upright support 22 is through flexible in flexible loop bar 23 to the height of adjustment headrest 1, adjust the seat 243 through rotating and insert flexible bolt 241 in butt joint bolt hole 244 in upright support 22 and fix, the headrest 1 of being convenient for is adjusted from top to bottom, and through bolt formula fixed, the stability can be good, prevent upright support 22 from droing and gliding, improve the stability of whole, rolling bearing 252, butt joint shaft groove 253 set up two sets, set up respectively at bracing piece 254 both ends, through rotating in butt joint shaft groove 253, drive headrest 1 inner arc support frame 21 front and back adjustment position, be provided with the groove corresponding with rolling bearing 252 both sides fixed column in the location knob seat 251, through rotating location knob seat 251, drive rolling bearing 252 and rotate, the convenience of headrest 1 transposition has been improved, and satisfy different users and adjust different angles, improve the practicality, dead lever 33 can be used to install massage pillow or vice pillow, and the butt joint seat 31 passes through set screw 34 to be fixed on flexible loop bar 23, through cup jointing docking support 3 once more at flexible loop bar 23, can be used to install massage pillow or vice pillow, satisfies the people of different demands and uses, and can be at seat rear end installation cell-phone mount, is convenient for place the cell-phone, improves the multiple use nature of support, can dismantle when not needing, improves holistic convenience.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient on-vehicle seat headrest support of activity, includes headrest (1), its characterized in that: an adjusting support (2) is arranged in the headrest (1), the adjusting support (2) comprises an arc-shaped support frame (21), a vertical support frame (22), a telescopic loop bar (23), a positioning assembly (24) and a positioning assembly (25), the vertical support frame (22) is connected below the arc-shaped support frame (21), the telescopic loop bar (23) is installed at the lower end of the vertical support frame (22), and the positioning assembly (24) is installed at the side edge of the telescopic loop bar (23);

the positioning assembly (24) comprises a telescopic bolt (241), a bolt groove (242), an adjusting seat (243) and a butt joint bolt hole (244), the rear end of the telescopic bolt (241) is fixed on the adjusting seat (243), the adjusting seat (243) is installed at the side end of the telescopic loop bar (23), the bolt groove (242) is formed in the telescopic loop bar (23), the telescopic bolt (241) is installed in the bolt groove (242), and the butt joint support (3) is installed on the telescopic loop bar (23);

butt joint support (3) including butt joint seat (31), cup joint half arc (32), dead lever (33) and set screw (34), set up in butt joint seat (31) and cup joint half arc (32), cup joint half arc (32) and cup joint in flexible loop bar (23) outside, butt joint seat (31) side is fixed by set screw (34), and butt joint seat (31) all sets up two sets ofly with cup joint half arc (32), two dead levers (33) of installation between two butt joint seats (31).

2. The vehicle-mounted seat headrest bracket convenient to move as claimed in claim 1, wherein: the headrest (1) cladding is in arc support frame (21), and arc support frame (21) are made for elastic steel, and outside cladding is by headrest (1) that sponge material made.

3. The vehicle-mounted seat headrest bracket convenient to move as claimed in claim 1, wherein: the lower end of the arc-shaped support frame (21) is connected with a vertical support (22) in a seamless mode, the lower end of the vertical support (22) is sleeved in a telescopic loop bar (23), and three butt joint bolt holes (244) are formed in the vertical support (22).

4. The vehicle-mounted seat headrest bracket convenient to move as claimed in claim 1, wherein: the vertical support (22) is clamped in the butt joint bolt hole (244) through a telescopic bolt (241) to be fixed, and the telescopic bolt (241), the bolt groove (242) and the adjusting seat (243) are all provided with three groups.

5. The vehicle-mounted seat headrest bracket convenient to move as claimed in claim 1, wherein: the positioning component (25) comprises a positioning torsion seat (251), a rotating bearing (252), a butt joint shaft groove (253) and a supporting rod (254), fixing columns are arranged on two sides of the rotating bearing (252), the positioning torsion seat (251) is connected with the side end of the rotating bearing (252), the butt joint shaft groove (253) is arranged in the vertical support (22), and the butt joint shaft groove (253) is movably connected with the rotating bearing (252).

6. The easy-to-move vehicle seat headrest bracket according to claim 5, wherein: the rotary bearings (252) are connected with the positioning torsion seat (251) in a clamping mode through fixing columns on two sides, and two groups of rotary bearings (252) and two groups of butt joint shaft grooves (253) are arranged and are respectively arranged at two ends of the supporting rod (254).

7. The vehicle-mounted seat headrest bracket convenient to move as claimed in claim 1, wherein: the fixing rod (33) can be used for installing a massage pillow or an auxiliary pillow, and the butt joint seat (31) is fixed on the telescopic loop bar (23) through a fixing screw (34).