CN204895215U - Automobile seat - Google Patents
Automobile seat Download PDFInfo
- Publication number
- CN204895215U CN204895215U CN201520608468.9U CN201520608468U CN204895215U CN 204895215 U CN204895215 U CN 204895215U CN 201520608468 U CN201520608468 U CN 201520608468U CN 204895215 U CN204895215 U CN 204895215U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- inserted link
- mount pad
- inserted bar
- bar cover
- 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
Links
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses an automobile seat relates to car parts technical field, and it is equipped with the inserted bar cover including two inserted bar cover mount pads of welding on back owner frame pipe in inserted bar cover mount pad, and the cartridge has the inserted bar of headrest in the inserted bar cover, inserted bar cover mount pad is including the pedestal and the bolt of cartridge on this pedestal notch side that are equipped with the flute profile, the bolt hole of one of them inserted bar cover mount pad with the bolt is greater than 1 millimeter in the clearance of the groove depth orientation of pedestal, the groove width and the inserted bar cover of cartridge in its groove of the pedestal of one of them inserted bar cover mount pad are greater than 1.5 millimeters in the ascending clearance in groove width side. The welding on back owner frame pipe is taken to opening on two inserted bar cover mount pads of welding on back owner frame pipe are pedestal both sides notch. The utility model discloses it is complicated poor with headrest mount pad adaptability to solve seat manufacturing process, and the headrest pulls out inserts the problem that has some setbacks, improves vehicle riding comfort.
Description
Technical field
The utility model relates to field of automobile, especially a kind of automobile seat with headrest adjustable.
Background technology
Automotive seat are important safety parts automobile being supplied to occupant support, location, traveling comfort and safety guard-safeguard.And headrest is a vitals in seat, playing provides head to have a rest to occupant, and protection human body head, strengthens the effects such as drive safety.Existing chair headrest comprise headrest portion, with the connection in headrest portion two inserted links of supporting member occipitalia, two inserted links are connected with back of seat by inserting headrest mount pad.Headrest mount pad comprises the plastics inserted link cover injected for two inserted links of clamping joint occipitalia in inserted link cover mount pad.The pedestal of existing inserted link cover mount pad is the pedestal adopting all round closure, and square pedestal is as shown in Figure 1 exactly one wherein, adopts welding manner when pedestal adopts pedestal to be connected with the main frame pipe of backrest; There are the following problems for the pedestal of this structure: 1, pedestal needs backrest frames pipe fitting to flatten into adapt could weld with the contact surface of pedestal before welding with the main frame pipe of backrest, this sampling technology is more complicated, and the time face of weld of welding is larger, weld time is longer, the thermal stress produced is large, is also easy to mount pad of burning; 2, because two inserted links of headrest have certain elasticity, and add the error that unavoidably there is parallelism and right alignment man-hour and cause width between centers bigger than normal or less than normal, and pedestal is circumferential closed, there is no the space regulated, just there will be comparatively tight, the inadequate phenomenon smoothly of headrest plug.According to the knowledge of the applicant, no matter be more cheap common car at present, or the luxury car of costliness, adopt above-mentioned headrest mount pad all to there is headrest plug this problem smooth and easy not for a long time.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of automobile seat, and it can solve in automobile seat rest the head on mount pad manufacturing process complexity and headrest mount pad bad adaptability, the problem that headrest plug has some setbacks.
In order to solve the problem, the technical solution of the utility model is: this automobile seat includes two the inserted link cover mount pads be welded on the main frame pipe of backrest, in inserted link cover mount pad, inserted link cover is housed, is fitted with the inserted link of headrest in inserted link cover; Described inserted link cover mount pad comprises the pedestal being provided with flute profile and the latch being inserted into this pedestal notch side; Pin hole and the described latch of one of them inserted link cover mount pad are greater than 1 millimeter in the gap in the groove depth direction of pedestal; The gap that groove width and the inserted link be inserted in its groove of the pedestal of one of them inserted link cover mount pad are enclosed within groove width direction is greater than 1.5 millimeters.
In technique scheme, more specifically scheme is: described in two inserted links cover mount pads be welded on backrest main frame pipe are welding that opening on the notch of described pedestal both sides rides on the main frame pipe of described backrest.
Owing to adopting technique scheme, the utility model has following beneficial effect:
1. the pedestal in the utility model mount pad is when welding with the main frame pipe of backrest, because the one side of pedestal welding is opening, face of weld is less and be arc, therefore the welding position of main for backrest frame pipe first need not be flattened, reduce processing step, and because of face of weld reduction, weld time and heat affected zone are reduced, and avoid welding heat to be out of shape and hurt mount pad.
2. because former mount pad is circumferential closed, when occurring deficient purchase, as unstable in square tube wall thickness etc., now as inserted plastics guide pin bushing in the same old way, will the aperture of guide pin bushing be squeezed little, head rest pole plug is had some setbacks, the requirement of out of reach user; If deficient purchase appears in the utility model, by regulating the bearing pin at the pedestal back side to come adjusting play, make head rest pole plug smooth and easy.
3. mount pad of the present utility model is reserved with certain width, when the width between centers of head rest pole is bigger than normal or less than normal also can plug headrest smoothly, play the effect of automatic straightening.
Accompanying drawing explanation
Fig. 1 is a kind of pedestal schematic diagram of prior art;
Fig. 2 is seat framing structure schematic front view in the utility model;
Fig. 3 is seat framing structure schematic side view in the utility model;
Fig. 4 is seat framing structure schematic top plan view in the utility model;
Fig. 5 is the structural representation of the utility model middle left and right pedestal;
Fig. 6 is the schematic diagram of inserted link cover mount pad in the utility model;
Fig. 7 is the front view of the utility model middle left and right pedestal;
Fig. 8 is the cutaway view along A-A hatching line in Fig. 7;
Fig. 9 is the left view of the utility model middle left and right pedestal;
Figure 10 is the cutaway view along B-B hatching line in Fig. 9.
Number in the figure is expressed as: 1, without card inserted link cover; 2, card inserted link cover is with; 3, right pedestal; 4, left pedestal; 5, latch; 6, lock pin; 7, the main frame pipe of backrest.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is the schematic diagram of a kind of square pedestal in prior art, adopts and weld during the connection of this pedestal with the main frame pipe 7 of backrest; In order to weld and ensure the parallelism of two pedestals, main for backrest frame pipe 7 face of weld is needed to break into flat so that two face of weld contacts are better before welding, such technological requirement is higher, more complicated, and because welding capacity is large, weld time long and whole mount pad of easily burning during welding, also there is other problem described in background technology in the pedestal of all round closure so simultaneously.
It is the skeleton structure schematic diagram of the utility model automobile seat shown in Fig. 2, Fig. 3 and Fig. 4, include two the inserted link cover mount pads be welded on the main frame pipe 7 of backrest, in inserted link cover mount pad, inserted link cover is housed, two inserted links overlap one for overlapping 1 without card inserted link, another is band card inserted link cover 2, namely in an inserted link cover mount pad, plug-in mounting, without card inserted link cover 1, is fitted with band card inserted link cover 2 in another inserted link cover mount pad; Equal with the width between centers of two inserted links of headrest with the band card inserted link cover width between centers of 2 without card inserted link cover 1; Plastics are without card inserted link cover 1 and band card inserted link cover 2; The inserted link (not marking in figure) being fitted with headrest in 2 is being overlapped without card inserted link cover 1 and band card inserted link, two inserted links of headrest are inserted respectively without in card inserted link cover 1 and band card inserted link cover 2 when namely headrest is installed, the inserted link of insertion blocks by the screens with card inserted link cover 2, thus the height of fixing headrest.
Described inserted link cover mount pad comprises the pedestal being provided with flute profile and the latch 5 being inserted into pedestal notch side; The other pin hole be provided with for plug-in mounting latch 5 of pedestal notch; The pedestal of two inserted link cover mount pads, namely right pedestal 3 is identical with left pedestal 4 geometry, if Fig. 5 and Fig. 6 is the perspective view of right pedestal 3 and left pedestal 4; After inserting right pedestal 3 and left pedestal 4 respectively without card inserted link cover 1 and band card inserted link cover 2, latch 5 blocks surely with lock pin 6 through after pin hole by latch 5.Pin hole and latch 5 are provided with gap on the groove depth direction of pedestal; Be enclosed within groove width direction at groove width and the inserted link be inserted in its groove of pedestal and also gap is set; pin hole as the right pedestal 3 of the present embodiment of Fig. 7, Fig. 9 and Figure 10 and left pedestal 4 are arranged is long slot bore; the well width of left pedestal 4 is greater than the well width of right pedestal 3, i.e. L1>L2; Pin hole and the latch 5 of inserted link cover mount pad are greater than 1 millimeter in the gap in the groove depth direction of pedestal; The gap that groove width and the inserted link be inserted in its groove of the pedestal of inserted link cover mount pad are enclosed within groove width direction is greater than 1.5 millimeters; In other embodiments, at least one inserted link cover pin hole of mount pad and latch 5 are greater than 1 millimeter in the gap in the groove depth direction of pedestal; The gap that groove width and the inserted link be inserted in its groove of the pedestal of one of them inserted link cover mount pad are enclosed within groove width direction is greater than 1.5 millimeters.Two the inserted link cover mount pads be welded on backrest main frame pipe 7 are welding that the opening on the notch of pedestal both sides rides on the main frame pipe of backrest.When two width between centerss of resting the head on inserted links have deviation, by regulating latch 5 on pedestal to come adjusting play, making the plug of headrest inserted link smooth and easy, playing the effect of automatic straightening; The cross-sectional plane of right pedestal 3 and left pedestal 4 is " U " character form structure, as shown in Figure 8.
Claims (2)
1. an automobile seat, include two the inserted link cover mount pads be welded on the main frame pipe of backrest, in inserted link cover mount pad, inserted link cover is housed, in inserted link cover, be fitted with the inserted link of headrest, it is characterized in that: described inserted link cover mount pad comprises the pedestal being provided with flute profile and the latch being inserted into this pedestal notch side; Pin hole and the described latch of one of them inserted link cover mount pad are greater than 1 millimeter in the gap in the groove depth direction of pedestal; The gap that groove width and the inserted link be inserted in its groove of the pedestal of one of them inserted link cover mount pad are enclosed within groove width direction is greater than 1.5 millimeters.
2. automobile seat according to claim 1, is characterized in that: described in two inserted links cover mount pads be welded on backrest main frame pipe are welding that opening on the notch of described pedestal both sides rides on the main frame pipe of described backrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608468.9U CN204895215U (en) | 2015-08-13 | 2015-08-13 | Automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608468.9U CN204895215U (en) | 2015-08-13 | 2015-08-13 | Automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895215U true CN204895215U (en) | 2015-12-23 |
Family
ID=54917421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520608468.9U Expired - Fee Related CN204895215U (en) | 2015-08-13 | 2015-08-13 | Automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172637A (en) * | 2015-08-13 | 2015-12-23 | 柳州市嘉泰裕华汽车零部件有限公司 | Motor vehicle seat |
-
2015
- 2015-08-13 CN CN201520608468.9U patent/CN204895215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172637A (en) * | 2015-08-13 | 2015-12-23 | 柳州市嘉泰裕华汽车零部件有限公司 | Motor vehicle seat |
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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: 20151223 Termination date: 20190813 |