CN215621580U

CN215621580U - Extensive applicability's car drives safety headrest

Info

Publication number: CN215621580U
Application number: CN202121307480.8U
Authority: CN
Inventors: 薛国祺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-25
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a driving safety headrest with wide applicability, which comprises a pillow body and an insertion rod, wherein the pillow body comprises a support part and a nesting part for wrapping the support part, the support part is transversely provided with a mounting groove, the insertion rod is L-shaped and comprises a transversely arranged position adjusting part and a vertically arranged height adjusting part, the position adjusting part is movably inserted in the mounting groove, the mounting groove is transversely formed in the support part of the pillow body, the insertion rod is movably inserted in the mounting groove through the L-shaped insertion rod, the insertion rod can be conveniently mounted corresponding to insertion rod mounting holes with different hole pitches of different vehicle types by adjusting the distance between the two insertion rods, and can rotate in the direction of the mounting groove to enable the pillow body to swing at an angle back and forth so as to meet the requirements of backrest with different thicknesses, on the other hand, the insertion rod can freely move downwards and upwards need to start a switch, and eight-level positioning and pressure stabilization of shoulders of drivers and passengers through the nesting part, the control personnel jump and are not easy to leave the position, and the stable driving element is kept.

Description

Extensive applicability's car drives safety headrest

Technical Field

The utility model relates to a headrest, in particular to a safe headrest for vehicle driving, which has wide applicability.

Background

At present, the seat headrests common in the automobile market are all rectangular in plane, are not beneficial to driving safety, and are not convenient to adjust. Moreover, when sudden front and back impacts occur, injuries are easily caused because the backs of the drivers and passengers are not supported. The existing headrest is generally installed through two tubular inserted bars on a chair back, but because the installation hole distances of the two inserted bars of different automobiles are different, the headrest with the same inserted bar distance needs to be customized for replacing the headrest generally, and the cost is relatively high. If a headrest with wide applicability is provided, the headrest with different mounting hole pitches of automobile seats is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe headrest for vehicle driving with wide applicability, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a extensive applicability's car safe headrest of driving, includes pillow body and inserted bar, the pillow body includes supporting part and cladding the nested portion of supporting part, the mounting groove has transversely been seted up to the supporting part, the inserted bar is the L type, including the position control portion that is horizontal setting and the high regulation portion that is vertical setting, the activity of position control portion is pegged graft the mounting groove.

Further, the upper end of nested portion is equipped with afterbrain nested chamber, and the lower extreme left and right sides all leans out to extend has the weighing apparatus shoulder wing, forms shoulder nested chamber between these two weighing apparatus shoulder wings, be equipped with neck nested chamber between shoulder nested chamber and the afterbrain nested chamber.

Furthermore, a plurality of positioning grooves are uniformly distributed in the height adjusting part in the length direction, and the positioning grooves are in a right-angled trapezoid shape.

Compared with the prior art, the utility model has the beneficial effects that: through transversely seted up the mounting groove on the supporting part at the pillow body, and peg graft at the mounting groove through L type inserted bar activity, the distance between two inserted bars is adjusted to accessible position control portion on the one hand, make things convenient for the inserted bar to correspond the inserted bar mounting hole of different motorcycle types and install, position control portion can rotate at the mounting groove direction simultaneously, make the pillow body swing angle all around, in order to satisfy not thick degree back, on the other hand is through going up and down the inserted bar, down the activity is free, go up and need starting switch, realize its head large tracts of land and the head rest soft contact of driver and passenger of different height sizes, steady pressure driver and passenger's shoulder through eight grades of nested portion location, control personnel leap, be difficult for the off-position, keep steady driving element.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a rear view structural diagram of the present invention.

Fig. 3 is a perspective view of the present invention.

Fig. 4 is a schematic view of the installation of the present invention.

FIG. 5 is a schematic view of the structure of the insert rod of the present invention.

Fig. 6 is a partially enlarged view of a portion a in fig. 5.

Fig. 7 is a schematic view of the usage state of the present invention.

In the figure: the pillow comprises a pillow body 1, a supporting part 11, a mounting groove 111, a nesting part 12, a hindbrain nesting cavity 121, a shoulder balancing wing 122, a shoulder nesting cavity 123, a neck nesting cavity 124, an inserting rod 2, a position adjusting part 21, a height adjusting part 22, a positioning groove 221 and a seat 3.

Detailed Description

The utility model will be further described with reference to the accompanying drawings in which:

in the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is solely for the purpose of sub-description and simplifying the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered as limiting; furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, the definitions of "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly including one or more of such features.

Referring to fig. 1 to 6, the safe headrest for vehicle driving with wide applicability comprises a pillow body 1 and an insertion rod 2, wherein the pillow body 1 comprises a supporting portion 11 and a nesting portion 12 covering the supporting portion 11, the supporting portion 11 is transversely provided with an installation groove 111, the insertion rod 2 is in an L shape and comprises a position adjusting portion 21 transversely arranged and a height adjusting portion 22 vertically arranged, the position adjusting portion 21 is movably inserted in the installation groove 111, and the position adjusting portion 21 can rotate in the direction of the installation groove to enable the pillow body 1 to swing forward and backward at an angle so as to meet backrests with different thicknesses.

In this embodiment, the upper end of nested portion 12 is equipped with afterbrain nested cavity 121, the lower extreme left and right sides all leans out to extend has balanced shoulder wing 122, form shoulder nested cavity 123 between these two balanced shoulder wings 122, be equipped with neck nested cavity 124 between shoulder nested cavity 123 and afterbrain nested cavity 121, through this kind of structural design, fix a position near the human head of driver and passenger a plurality of positions, guarantee driver and passenger's health and hug closely the seat, can control the vehicle better when taking place the accident, reduce the injury that receives.

In this embodiment, it has a plurality of constant head tanks 221 to be length direction evenly distributed on height adjustment portion 22, constant head tank 221 is right trapezoid, through this kind of structural design, peg 2 cooperation is pegged graft on the headrest jack on seat 3, realize spacing fixedly through constant head tank 221 and the stop gear in the headrest jack, peg 2 can disect insertion headrest jack, because the headrest jack of traditional seat 3 all has stop gear, and stop gear generally restricts the headrest and moves down in the past, it is modified into the right trapezoid opposite with traditional now to be with peg 2 mounting groove 221, make peg 2 move about freely down, it just can to go up the switch that needs to start stop gear on the seat, this kind of structure can be through shoulder of balanced shoulder wing steady voltage driver and passenger's shoulder, control personnel leap, difficult off-position, keep steadily driving the key element.

The main principle of the utility model is as follows: referring to fig. 1 to 7, through transversely seted up mounting groove 111 on the supporting part 11 of pillow body 1, and peg graft at mounting groove 111 through the activity of L type inserted bar 2, on the one hand, the distance between two inserted bars 2 is adjusted to accessible position control portion 21, make things convenient for inserted bar 2 to correspond the inserted bar mounting hole of the different hole pitches of different motorcycle types to install, position control portion 21 can rotate in mounting groove 111 direction simultaneously, make pillow body 1 shake the angle around making, in order to satisfy different thick degree backs, on the other hand through lift inserted bar 1, down freely, go upward need the starting switch, realize the driver and passenger's head large tracts of different height sizes and head pillow soft contact, stabilize driver and passenger's shoulder through 12 grades of nested portion location, the control personnel leap, difficult off-position, keep steady key element driving.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a extensive applicability's car drives safe headrest which characterized in that: including pillow body (1) and inserted bar (2), pillow body (1) includes supporting part (11) and cladding nested portion (12) of supporting part (11), mounting groove (111) have transversely been seted up in supporting part (11), inserted bar (2) are the L type, including being horizontal position control portion (21) that sets up and being height control portion (22) of vertical setting, position control portion (21) activity is pegged graft mounting groove (111).

2. The widely-applicable safety headrest for vehicle driving of claim 1, wherein: the upper end of nested portion (12) is equipped with afterbrain nested chamber (121), and the equal leaned extension of lower extreme left and right sides has balanced shoulder wing (122), forms shoulder nested chamber (123) between these 2 balanced shoulder wings (122), be equipped with neck nested chamber (124) between shoulder nested chamber (123) and afterbrain nested chamber (121).

3. The widely-applicable safety headrest for vehicle driving of claim 1, wherein: the height adjusting part (22) is provided with a plurality of positioning grooves (221) which are uniformly distributed in the length direction, and the positioning grooves (221) are in a right trapezoid shape.