CN207389004U - It is new that there is the automotive seat of thigh support - Google Patents
It is new that there is the automotive seat of thigh support Download PDFInfo
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- CN207389004U CN207389004U CN201721141799.1U CN201721141799U CN207389004U CN 207389004 U CN207389004 U CN 207389004U CN 201721141799 U CN201721141799 U CN 201721141799U CN 207389004 U CN207389004 U CN 207389004U
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- thigh support
- support board
- threaded shaft
- rotating threaded
- mounting bracket
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Abstract
It is a kind of it is new there is the automotive seat of thigh support, include chair framework, the bottom of chair framework be provided with thigh support mechanism；Thigh support mechanism includes mounting bracket, drive component, rotating threaded shaft and thigh support board；The both ends of rotating threaded shaft are each provided with a connecting support arm, and rotating threaded shaft is articulated with by connecting support arm on installation end, and in being arranged on rotating threaded shaft, there are one linkage parts；Drive component includes driving motor, in the converting means for being provided with to convert rotational motion into linear motion on the motor shaft of driving motor；Thigh support board includes support plate body, and rotating threaded shaft is connected with thigh support board by connector and thigh support board can be driven to rotate.The utility model is supported driver leg by thigh support board, so as to alleviate the problem of driver leg is tired.Moreover, thigh support board can also carry out angular adjustment, the requirement of different crowd disclosure satisfy that.
Description
Technical field
It is more specifically, more particularly to a kind of new with leg the utility model is related to automobile and its accessory technical field
The automotive seat of portion's support function.
Background technology
In the prior art, in order to improve the comfort of automotive seat seating and meet the seating demand of different crowd,
Generally height adjustment mechanism, front-back position regulating mechanism and inclination of the seat backrest adjustment structure can be all set on automotive seat.
By taking driver as an example, driver is sitting on operator seat automotive seat, and both legs are always all in aerial state, in addition needing
The pedals such as clutch, throttle and brake are repeatedly trampled, is very easy to cause driver leg tired, be made due to leg fatigue
It is blunt and the main reason for cause traffic accident into drive reaction.
Utility model content
（One）Technical problem
In conclusion how to solve the problems, such as existing for Conventional car seats that driver takes that be susceptible to leg tired,
Become those skilled in the art's urgent problem to be solved.
（Two）Technical solution
The utility model provide it is a kind of it is new there is the automotive seat of thigh support, include chair framework, in
The bottom of the chair framework is provided with thigh support mechanism；
The thigh support mechanism includes mounting bracket, drive component, rotating threaded shaft and thigh support board；
The mounting bracket is included there are two framework unit, and two framework unit parallel intervals are set, in described in two
Support shaft is provided between framework unit, there are two the support shaft settings, and two support shafts are divided into the framework list
The rear and front end of member, the mounting bracket are arranged at the bottom of the chair framework, the rear end of the mounting bracket and the seat bone
Frame is fixedly connected, and the front end of the mounting bracket is in stretching out the chair framework and be formed with installation end in horizontal direction；
The both ends of the rotating threaded shaft are each provided with a connecting support arm, and the rotating threaded shaft is cut with scissors by the connecting support arm
It is connected on the installation end, in being arranged on the rotating threaded shaft, there are one linkage parts；
The driving component includes driving motor, in being provided on the motor shaft of the driving motor is used to that fortune will to be rotated
Turn is changed to the converting means of linear motion, and the driving motor is connected by the converting means and the linkage part power
It connects and the linkage part can be driven to move along a straight line；
The thigh support board includes the support plate body of plank frame, is respectively set in the both sides of the support plate body
There are one card slot, the thigh support board is arranged on the installation end, and the card slot is snapably secured on the installation end, described
The tail end of support plate body is rotatablely connected with the mounting bracket, and connector, the rotating threaded shaft are provided on the rotating threaded shaft
It is connected by the connector with the thigh support board and the thigh support board can be driven to rotate.
Preferably, the thigh support board is plastics thigh support board, and the thigh support board is an integral structure；Institute
Linkage part is stated as plastics linkage part or made of metal linkage part, the linkage part is an integral structure；The connection
Part is plastic fastening, and the connector is integrally formed by being molded work.
Preferably, the converting means changes the outfit for the change of the converting means either gear ＆ rack structure form of cam structure
It puts.
（Three）Advantageous effect
By said structure design, it is provided by the utility model it is new there is the automotive seat of thigh support,
By mounting bracket, by the utility model, other component parts are mounted below automotive seat for it, and hinged on mounting bracket there are one legs
Portion's support plate, and driving motor is additionally provided, the rotation direction of driving motor is controlled, utilizes converting means and linkage part
Can just thigh support board be driven to be rotated, so as to fulfill the angular adjustment of thigh support board.Vapour provided by the utility model
Vehicle seats are equipped with thigh support board, driver leg are supported by thigh support board, so as to alleviate driver
The problem of leg is tired.Moreover, thigh support board can also carry out angular adjustment, the requirement of different crowd disclosure satisfy that.
Description of the drawings
Fig. 1 is the partial structural diagram after chair framework assembling in the utility model embodiment；
Fig. 2 is the configuration schematic diagram of chair framework in the utility model embodiment；
In fig. 1 and 2, the correspondence of component names and accompanying drawing number is：
Mounting bracket 1, rotating threaded shaft 2, thigh support board 3, framework unit 4, connecting support arm 5,
Driving motor 6, converting means 7.
Specific embodiment
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used for limiting the scope of the utility model.
In the description of the utility model, unless otherwise indicated, " multiple " are meant that two or more；Term
The orientation or position of the instructions such as " on ", " under ", "left", "right", " interior ", " outer ", " front end ", " rear end ", " head ", " afterbody " are closed
Be for based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify description rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as the limitation to the utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for description purpose, and cannot
It is interpreted as indicating or implying relative importance.
, it is necessary to illustrate in the description of the utility model, unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
It please refers to Fig.1 and Fig. 2, wherein, Fig. 1 is that the partial structurtes in the utility model embodiment after chair framework assembling are shown
It is intended to；Fig. 2 is the configuration schematic diagram of chair framework in the utility model embodiment.
The utility model discloses it is a kind of it is new there is the automotive seat of thigh support, include chair framework, seat
Chair skeleton is made of cast iron, and can improve the structural strength of chair framework.The bottom of chair framework is provided with thigh support
Mechanism, wherein, thigh support mechanism includes mounting bracket 1, drive component, rotating threaded shaft 2 and thigh support board 3.
Mounting bracket 1 is included there are two framework unit 4, and two 4 parallel intervals of framework unit are set, in two framework units 4
Between be provided with support shaft, there are two support shaft is set, two support shafts are divided into the rear and front end of framework unit 4, mounting bracket 1
The bottom of chair framework is arranged at, the rear end of mounting bracket 1 is fixedly connected with chair framework, and the front end of mounting bracket 1 is in horizontal direction
Upper stretching chair framework is simultaneously formed with installation end.
Framework unit 4 is made of metal material, for example with cast iron or stainless steel or aluminium alloy extrusions.Framework
There are two unit 4 includes, two 4 structures of framework unit are identical, and two framework units 4 are opposite, are arranged at intervals.In two structures
Support shaft is provided between frame unit 4, support shaft is stainless steel circular shaft.
Rotating threaded shaft 2 is stainless steel circular shaft structure, and both ends are each provided with a connecting support arm 5, and rotating threaded shaft 2 passes through company
It connects support arm 5 to be articulated on installation end, in being arranged on rotating threaded shaft 2, there are one linkage parts.Specifically, linkage part is an arc
Shape plate, linkage part are preferably made of metal material, such as stainless steel linkage part.Linkage part can also use nonmetallic
Material is made, for example with plastics linkage part structure design.
Drive component includes driving motor 6, in being provided with to convert rotary motion on the motor shaft of driving motor 6
For the converting means 7 of linear motion, driving motor 6 is by converting means 7 and linkage part power connector and can drive linkage portion
Part moves along a straight line.Motor is for exporting rotary motion form in the utility model, in order to convert rotational motion into straight line fortune
Dynamic, the utility model provides converting means 7.Converting means 7 may be employed cam moving mechanism or using rack-and-pinion
Motion.
Thigh support board 3 includes the support plate body of plank frame, and support plate watch box preferably uses lighter weight, and
The higher plastic material of structural strength, is specifically as follows foamed plastics, is integrally formed by Shooting Technique.In support plate body
Both sides be each provided with a card slot, thigh support board 3 is arranged on installation end, and card slot is snapably secured on installation end, support plate
The tail end of main body is rotatablely connected with mounting bracket 1, and connector is provided on rotating threaded shaft 2, and rotating threaded shaft 2 passes through connector and leg
Support plate 3 connects and thigh support board 3 can be driven to rotate.
By said structure design, it is provided by the utility model it is new there is the automotive seat of thigh support,
The utility model other component parts are mounted below automotive seat by it by mounting bracket 1, it is hinged on mounting bracket 1 there are one
Thigh support board 3, and driving motor 6 is additionally provided, the rotation direction of driving motor 6 is controlled, utilizes converting means 7 and connection
Dynamic component just can drive thigh support board 3 to be rotated, so as to fulfill the angular adjustment of thigh support board 3.The utility model
The automotive seat of offer is equipped with thigh support board 3, and driver leg is supported by thigh support board 3, so as to
Alleviate the problem of driver leg is tired.Moreover, thigh support board 3 can also carry out angular adjustment, different crowd disclosure satisfy that
Requirement.
Specifically, thigh support board 3 is plastics thigh support board, and thigh support board 3 is an integral structure；Linkage part
It is an integral structure for plastics linkage part or made of metal linkage part, linkage part；Connector is plastic fastening, connection
Part is integrally formed by being molded work.
The embodiment of the utility model in order to example and description for the sake of and provide, and be not exhaustively or will
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are to more preferably illustrate the principle and practical application of the utility model, and make this field
Those of ordinary skill it will be appreciated that the utility model so as to designing the various embodiments with various modifications suitable for special-purpose.
Claims (3)
1. it is a kind of it is new there is the automotive seat of thigh support, include chair framework, which is characterized in that
The bottom of the chair framework is provided with thigh support mechanism；
The thigh support mechanism includes mounting bracket（1）, drive component, rotating threaded shaft（2）And thigh support board（3）；
The mounting bracket is including there are two framework units（4）, two framework unit parallel intervals are set, in two structures
Support shaft is provided between frame unit, there are two the support shaft settings, and two support shafts are divided into the framework unit
Rear and front end, the mounting bracket is arranged at the bottom of the chair framework, the rear end of the mounting bracket and the chair framework
It is fixedly connected, the front end of the mounting bracket is in stretching out the chair framework and be formed with installation end in horizontal direction；
The both ends of the rotating threaded shaft are each provided with a connecting support arm（5）, the rotating threaded shaft cut with scissors by the connecting support arm
It is connected on the installation end, in being arranged on the rotating threaded shaft, there are one linkage parts；
The driving component includes driving motor（6）, in being provided on the motor shaft of the driving motor it is used to that fortune will to be rotated
Turn is changed to the converting means of linear motion（7）, the driving motor passes through the converting means and the linkage part power
It connects and the linkage part can be driven to move along a straight line；
The thigh support board includes the support plate body of plank frame, and one is each provided in the both sides of the support plate body
A card slot, the thigh support board are arranged on the installation end, and the card slot is snapably secured on the installation end, the support
The tail end of plate body is rotatablely connected with the mounting bracket, is provided with connector on the rotating threaded shaft, the rotating threaded shaft passes through
The connector is connected with the thigh support board and the thigh support board can be driven to rotate.
New there is the automotive seat of thigh support 2. according to claim 1, which is characterized in that
The thigh support board is plastics thigh support board, and the thigh support board is an integral structure；
The linkage part is plastics linkage part or made of metal linkage part, and the linkage part is an integral structure；
The connector is plastic fastening, and the connector is integrally formed by being molded work.
New there is the automotive seat of thigh support 3. according to claim 1, which is characterized in that
The converting means is the converting means of cam structure or the converting means of gear ＆ rack structure form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721141799.1U CN207389004U (en) | 2017-09-07 | 2017-09-07 | It is new that there is the automotive seat of thigh support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721141799.1U CN207389004U (en) | 2017-09-07 | 2017-09-07 | It is new that there is the automotive seat of thigh support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207389004U true CN207389004U (en) | 2018-05-22 |
Family
ID=62415929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721141799.1U Active CN207389004U (en) | 2017-09-07 | 2017-09-07 | It is new that there is the automotive seat of thigh support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207389004U (en) |
-
2017
- 2017-09-07 CN CN201721141799.1U patent/CN207389004U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |