CN205325045U - Car seat headrest skeleton welding jig - Google Patents

Car seat headrest skeleton welding jig Download PDF

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Publication number
CN205325045U
CN205325045U CN201521030344.3U CN201521030344U CN205325045U CN 205325045 U CN205325045 U CN 205325045U CN 201521030344 U CN201521030344 U CN 201521030344U CN 205325045 U CN205325045 U CN 205325045U
Authority
CN
China
Prior art keywords
locating pieces
locating
base plate
horizonal base
detent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201521030344.3U
Other languages
Chinese (zh)
Inventor
谢星
王江宁
冉华平
沈明全
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING CHUANGLI INDUSTRY TRADE Co Ltd
Original Assignee
CHONGQING CHUANGLI INDUSTRY TRADE Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHONGQING CHUANGLI INDUSTRY TRADE Co Ltd filed Critical CHONGQING CHUANGLI INDUSTRY TRADE Co Ltd
Priority to CN201521030344.3U priority Critical patent/CN205325045U/en
Application granted granted Critical
Publication of CN205325045U publication Critical patent/CN205325045U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a car seat headrest skeleton welding jig has two first locating pieces about the front end of the last face of horizontal floor side by side, and a positioning groove has been opened respectively to the corresponding position of these two first locating piece top surfaces, the well rear portion of the last face of horizontal floor is equipped with four second locating pieces, be equipped with a spacing piece in a left side between two second locating pieces on the left side, be equipped with a spacing piece in the right side between two second locating pieces on the right, the surface of left and right spacing piece is perpendicular with the 2nd positioning groove length direction's central line, the 2nd positioning groove that every second locating piece top surface has a perfect understanding around opening and having one, the rectangle inboard that four second locating pieces constitute is equipped with two supporting shoes, the position and the first locating piece one -to -one of these two supporting shoes, the stopper figure is two, the rear end of face on horizontal floor side by side about these two stoppers. The utility model discloses can not only fix a position each constitution part of headrest framework reliably, accurately, follow -up welding operation is convenient moreover.

Description

Car seat headrest skeleton weld jig
Technical field
This utility model belongs to automotive seat and manufactures field, particularly relates to a kind of car seat headrest skeleton weld jig。
Background technology
Headrest is the significant components part of automotive seat, and rests the head on and be made up of head pillow frame, froth bed and surface layer etc.。In the headrest used on some minibuses, head pillow frame is welded by steel bar, is accomplished by designing a weld jig to weld head pillow frame。
Utility model content
Technical problem to be solved in the utility model is in that to provide a kind of car seat headrest skeleton weld jig, in order to welding head pillow frame。
The technical solution of the utility model is as follows: a kind of car seat headrest skeleton weld jig, it is characterized in that: include horizonal base plate (1) and limited block (5), wherein having two the first locating pieces (2) about the front end of horizonal base plate (1) upper face side by side, the correspondence position of the two the first locating piece (2) end face has the first detent (2a) that left and right is through;The postmedian of described horizonal base plate (1) upper face is provided with four the second locating pieces (3), these four second locating pieces are distributed on four summits of same rectangle, and two described first locating pieces (2) are between two second locating pieces (3) and two second locating pieces (3) on the right on the left side;Each described second locating piece (3) end face has the distance distance equal to described first detent (2a) bottom land with horizonal base plate upper face of through second detent (3a) in front and back, this second detent bottom land and horizonal base plate (1) upper face;It is provided with a left limit sheet (6) between two described second locating pieces (3) on the left side, it is provided with a right limit sheet (7) between two second locating pieces (3) on the right, the position of this left and right banking stop is corresponding, and is vertically located at the upper face of described horizonal base plate (1);The surface of described left and right banking stop (6,7) and the central axis of the second detent (3a) length direction, and the top of left and right banking stop (6,7) is concordant with the bottom land of this second detent;Two bracers (4) it are provided with inside the rectangle that four described second locating pieces (3) are constituted, the two props up the position of bracer (4) and two described first locating piece (2) one_to_one corresponding, the bottom surface of this bracer and described horizonal base plate (1) upper face are fixed, and the end face of a bracer (4) is plane, and exceed the end face of described first and second locating piece (2,3);
The number of described limited block (5) is two, the rear end of described horizonal base plate (1) upper face it is fixed on side by side about the two limited block, described second locating piece (3) one_to_one corresponding on the position of the two limited block (5) and the left side and the right, and the end face of limited block (5) is between the end face and the first locating piece (2) end face of described bracer (4)。
Before welding, between two the first locating pieces (2), first support a front steel bar, this front steel bar is positioned by the first detent (2a), and between two second locating pieces (3) on the left side, support a left steel bar, draw-in groove bottom left steel bar is stuck in outside left limit sheet (6) end face, thus present left steel bar is at the placement location of circumferencial direction;A right steel bar is supported between two second locating pieces (3) on the right, draw-in groove bottom right steel bar is stuck in outside right limit sheet (7) end face, thus present right steel bar is at the placement location of circumferencial direction, and left and right steel bar positions by described second detent (3a), and the left and right front end of steel bar fits with the two ends of described front steel bar, described limited block (5) front surface of the rear end of left and right steel bar and corresponding end is fitted;Then, a head restraint supports is supported between two bracers (4), this head restraint support is formed by a steel bar bending, and be made up of the L-shaped portion of left and right end and middle connecting portion, the long limit free end in two of which L-shaped portion is connected by connecting portion, this connecting portion is supported between two bracers (4), and the minor face free end in two L-shaped portions is fitted with the end face of left and right steel bar with front steel bar laminating points respectively;During welding, first left and right steel bar and front steel bar are welded and fixed, more front steel bar and head restraint support are welded and fixed, thus forming a head pillow frame。
Adopt above technical scheme, this utility model can not only reliably, each building block of head pillow frame is precisely located, and ensure left and right steel bar and the head restraint support relative position at circumferencial direction, and follow-up welding operation is convenient, and this weld jig simple in construction, easy to implement, there is good practicality。
For the ease of supporting and spacing, described bracer (4) and limited block (5) are rectangular structure。
Beneficial effect: this utility model can not only reliably, each building block of head pillow frame is precisely located, and ensure left and right steel bar and the head restraint support relative position at circumferencial direction, and follow-up welding operation is convenient, and this weld jig simple in construction, easy to implement, there is good practicality。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model。
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As it is shown in figure 1, a kind of car seat headrest skeleton weld jig, mainly it is made up of horizonal base plate the 1, first locating piece the 2, second locating piece 3, a bracer 4 and limited block 5。Wherein, horizonal base plate 1 is steel plate or Q235 iron plate, and the thickness of this horizonal base plate 1 is 2-5mm。Having the first locating piece 2 of two square shapes, the correspondence position of the two the first locating piece 2 end face to have the first detent 2a that left and right is through about the front end of horizonal base plate 1 upper face side by side, the cross section of this first detent 2a is U-shaped。
The postmedian of horizonal base plate 1 upper face is provided with the second locating piece 3 of four square shapes, these four the second locating pieces 3 are distributed on four summits of same rectangle, and two the first locating pieces 2 are between two second locating pieces 3 and two second locating pieces 3 on the right on the left side, and the either flush of the first locating piece 2 and the second locating piece 3。Each second locating piece 3 end face has a second through detent 3a of front and back, the cross section of this second detent 3a is U-shaped, and the distance of the second detent 3a bottom land and horizonal base plate 1 upper face is equal to the distance of the first detent 2a bottom land with horizonal base plate upper face。Being provided with a left limit sheet 6 between two second locating pieces 3 on the left side, be provided with a right limit sheet 7 between two second locating pieces 3 on the right, the position of this left and right banking stop is corresponding, and is vertically located at the upper face of horizonal base plate 1。The central axis of the surface of left limit sheet 6 and right limit sheet 7 and the second detent 3a length direction, and the top of left and right banking stop 6,7 is concordant with the bottom land of this second detent。Meanwhile, left limit sheet 6 and right limit sheet 7 are steel disc, and its thickness is 3mm, and the lower end of left limit sheet 6 and right limit sheet 7 is welded and fixed with horizonal base plate 1 upper face, and the upper end of this left limit sheet 6 and right limit sheet 7 is unsettled。
As it is shown in figure 1, be provided with a bracer 4 of two rectangular structure inside the rectangle that constitutes of four the second locating pieces 3, the two props up the position of bracer 4 and two the first locating piece 2 one_to_one corresponding。The bottom surface propping up bracer 4 is fixed with horizonal base plate 1 upper face, and the end face of a bracer 4 is plane, and more than the end face of the first locating piece 2 and the second locating piece 3。
Limited block 5 is rectangular structure, and its number is two, and the two limited block about 5 is fixed on the rear end of horizonal base plate 1 upper face side by side。Second locating piece 3 one_to_one corresponding on the position of two limited blocks 5 and the left side and the right, and the end face of limited block 5 is between end face and first locating piece 2 end face of a bracer 4。
The foregoing is only preferred embodiment of the present utility model, not with this utility model for restriction, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model。

Claims (2)

1. a car seat headrest skeleton weld jig, it is characterized in that: include horizonal base plate (1) and limited block (5), wherein having two the first locating pieces (2) about the front end of horizonal base plate (1) upper face side by side, the correspondence position of the two the first locating piece (2) end face has the first detent (2a) that left and right is through;The postmedian of described horizonal base plate (1) upper face is provided with four the second locating pieces (3), these four second locating pieces are distributed on four summits of same rectangle, and two described first locating pieces (2) are between two second locating pieces (3) and two second locating pieces (3) on the right on the left side;Each described second locating piece (3) end face has the distance distance equal to described first detent (2a) bottom land with horizonal base plate upper face of through second detent (3a) in front and back, this second detent bottom land and horizonal base plate (1) upper face;It is provided with a left limit sheet (6) between two described second locating pieces (3) on the left side, it is provided with a right limit sheet (7) between two second locating pieces (3) on the right, the position of this left and right banking stop is corresponding, and is vertically located at the upper face of described horizonal base plate (1);The surface of described left and right banking stop (6,7) and the central axis of the second detent (3a) length direction, and the top of left and right banking stop (6,7) is concordant with the bottom land of this second detent;Two bracers (4) it are provided with inside the rectangle that four described second locating pieces (3) are constituted, the two props up the position of bracer (4) and two described first locating piece (2) one_to_one corresponding, the bottom surface of this bracer and described horizonal base plate (1) upper face are fixed, and the end face of a bracer (4) is plane, and exceed the end face of described first and second locating piece (2,3);
The number of described limited block (5) is two, the rear end of described horizonal base plate (1) upper face it is fixed on side by side about the two limited block, described second locating piece (3) one_to_one corresponding on the position of the two limited block (5) and the left side and the right, and the end face of limited block (5) is between the end face and the first locating piece (2) end face of described bracer (4)。
2. car seat headrest skeleton weld jig according to claim 1, it is characterised in that: described bracer (4) and limited block (5) they are rectangular structure。
CN201521030344.3U 2015-12-11 2015-12-11 Car seat headrest skeleton welding jig Expired - Fee Related CN205325045U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521030344.3U CN205325045U (en) 2015-12-11 2015-12-11 Car seat headrest skeleton welding jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521030344.3U CN205325045U (en) 2015-12-11 2015-12-11 Car seat headrest skeleton welding jig

Publications (1)

Publication Number Publication Date
CN205325045U true CN205325045U (en) 2016-06-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521030344.3U Expired - Fee Related CN205325045U (en) 2015-12-11 2015-12-11 Car seat headrest skeleton welding jig

Country Status (1)

Country Link
CN (1) CN205325045U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328391A (en) * 2015-12-11 2016-02-17 重庆创力工贸有限公司 Automobile seat headrest framework welding clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328391A (en) * 2015-12-11 2016-02-17 重庆创力工贸有限公司 Automobile seat headrest framework welding clamp

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160622

Termination date: 20161211