CN204688047U - A kind of safety strap mounting bracket - Google Patents
A kind of safety strap mounting bracket Download PDFInfo
- Publication number
- CN204688047U CN204688047U CN201520261758.0U CN201520261758U CN204688047U CN 204688047 U CN204688047 U CN 204688047U CN 201520261758 U CN201520261758 U CN 201520261758U CN 204688047 U CN204688047 U CN 204688047U
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- CN
- China
- Prior art keywords
- permanent seat
- mount pad
- seat portion
- welding bead
- rack body
- 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.)
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- Automotive Seat Belt Assembly (AREA)
- Body Structure For Vehicles (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model provides a kind of safety strap mounting bracket effectively can guaranteeing the rigid in mount pad portion with small-sized rack body.Safety strap mounting bracket (13) of the present utility model, possess: bed type support body (21), it is set up between two back timbers (3,5) of car body, at one end there is the 1st permanent seat portion (23) be fixed on a back timber, there is at the other end the 2nd permanent seat portion (25) be fixed on another back timber; Mount pad portion (27), it is arranged at rack body, is provided with the tightener of seat belt apparatus, and wherein, mount pad portion (27) depart from from the connection lead in the 1st permanent seat portion and the 2nd permanent seat portion and are arranged at the plate face portion of rack body.The plate face portion of rack body between the 1st permanent seat portion, the 2nd permanent seat portion, mount pad portion, have respectively using the reinforcing portion (29) of the position in existence the 1st permanent seat portion, the 2nd permanent seat portion and mount pad portion as the triangle shaped as frame of formation each edge leg-of-mutton in bight, and guarantee rigid by the triangle that reinforcing portion (29) is formed.
Description
Technical field
The utility model relates to a kind of safety strap mounting bracket be set up between two back timbers.
Background technology
Commercial vehicles etc. have at the rear of front-row seats (the 1st seat) back seat being equipped with three people's seats in the automobile (vehicle) of the such as back seat such as the 2nd seat, the 3rd seat.
But the center seat of the back seat of three people's seats is also the same with other seats, is sometimes equipped with three-point seat belting.The three-point seat belting of the center seat of this back seat, in order to ensure the traveling comfort of seat presence, sometimes adopts and embeds tightener at the roof of automobile, can extract the structure of safety strap from the ceiling in compartment disclosed in patent documentation 1,2.
But tightener is by the load of withstanding shocks property of safety strap.Therefore, in order to ensure support strength in roof is embedded, car body top fore-and-aft direction and set up safety strap mounting bracket between two of row arrangement back timbers, this safety strap mounting bracket installs tightener.
In this roof is embedded, taking up room to save, using bed type support body, tightener is installed in the plate face of this rack body.
Therefore, on rack body, multiple various reinforcing portion is set at the periphery in the mount pad portion being provided with tightener, improves the rigidity to the mount pad portion periphery bearing load position.
The flat 11-20611 publication of [patent documentation 1] Japanese Patent Laid-Open
[patent documentation 2] Japanese Patent Laid-Open 2001-199307 publication
Utility model technical matters to be solved
But, if do not arrange reinforcing portion in the region of wide model, the structure of various reinforcing portion is only set around mount pad portion, required rigid cannot be guaranteed.Therefore, whole rack body, namely safety strap mounting bracket has the tendency of maximization.
Therefore, the purpose of this utility model is to provide a kind of safety strap mounting bracket effectively can guaranteeing the rigid in mount pad portion with small-sized rack body.
Utility model content
The utility model is a kind of safety strap mounting bracket, it is characterized in that, comprise: bed type support body, it is set up in top fore-and-aft direction at car body and between two of row arrangement back timbers, at one end there is the 1st permanent seat portion be fixed on a back timber, there is at the other end the 2nd permanent seat portion be fixed on another back timber; Mount pad portion, it is arranged at rack body, is provided with the tightener of seat belt apparatus; Wherein, mount pad portion departs from from the connection lead in the 1st permanent seat portion and the 2nd permanent seat portion and is arranged at the plate face portion of rack body; Rack body, plate face portion between the 1st permanent seat portion, the 2nd permanent seat portion, mount pad portion, has respectively using the reinforcing portion of the position in existence the 1st permanent seat portion, the 2nd permanent seat portion and mount pad portion as the triangle shaped as frame of formation each edge leg-of-mutton in bight.
Preferably, the reinforcing portion of triangle shaped as frame, possesses: the 1st welding bead portion, is formed along between mount pad portion and the 1st permanent seat portion; 2nd welding bead portion, is formed along between mount pad portion and the 2nd permanent seat portion; And the 3rd welding bead portion, formed along between the 1st permanent seat portion and the 2nd permanent seat portion.
Preferably, the reinforcing portion of triangle shaped as frame, also has reinforcing welding bead in the plate face portion of the rack body surrounded by the 1st welding bead portion, the 2nd welding bead portion, the 3rd welding bead portion.
Utility model effect
According to the utility model, reinforcing portion forms leg-of-mutton frame, therefore, it is possible to obtain higher intensity.And, become the position in the bight of triangle shaped as frame, be the mount pad portion of installing tightener or the permanent seat portion be fixed on the frame member of car body.For this reason, by the triangle shaped as frame formed by reinforcing portion, the rigid (reinforcing) of mount pad portion periphery effectively can be improved.And the rigid due to rack body depends on the triangle shaped as frame of reinforcing portion, so the rack body part outside reinforcing portion can be reduced.
Therefore, it is possible to effectively guarantee the rigid in mount pad portion with small-sized rack body, rigid and the miniaturization of safety strap mounting bracket can be guaranteed simultaneously.
Particularly, by forming reinforcing portion by welding bead portion, can realize simply and the structure of light weight.And, reinforcing welding bead by being formed on the interior plate face of reinforcing portion, can not miniaturization be destroyed and improve rigid further.
Accompanying drawing explanation
Fig. 1 display is installed on the oblique drawing of the seat belt apparatus of the center seat of the back seat of vehicle;
Fig. 2 shows the planar view of the safety strap mounting bracket in this seat belt apparatus;
Fig. 3 is the planar view that this mounting bracket rigid is described.
Nomenclature
1 car body
1a roof
Purline after 3,5, rear back timber (back timber)
7 back seats
9 three-point seat beltings
11 tighteners
13 safety strap mounting brackets
21 rack bodies
23 permanent seats (the 1st permanent seat portion)
25 permanent seats (the 2nd permanent seat portion)
27 mount pads (mount pad portion)
29 triangle shaped as frame reinforcing portion
31a welding bead portion (the 1st welding bead portion)
31b welding bead portion (the 2nd welding bead portion)
31c welding bead portion (the 3rd welding bead portion)
41,43 reinforce welding bead
Detailed description of the invention
Below, according to the embodiment shown in from Fig. 1 to Fig. 3, the utility model is described.Fig. 1 illustrates the rear side applying vehicle of the present utility model such as commercial vehicle.
The keystone configuration of commercial vehicle is described, 1 in Fig. 1 is the car body of commercial vehicle (vehicle), roof, 3 that 1a is car body 1 are the rear purlines, 5 being configured at described roof 1a rearward end is the rear back timbers (being all equivalent to the back timber of the application) being configured at position adjacent with front side from described rear purline 3.Incidentally once, rear purline 3 and rear back timber 5 are the frame member along the car body 1 of vehicle-width direction configuration between the roof panel forming roof 1a and top cover liner (all not shown).
7 illustrate the back seat being installed on rear side in compartment.Here, back seat 7 is the 2nd seats being configured at front-row seats (not shown) rear.This back seat 7 is made up of the seat can taking 3 passengers in central authorities and both sides.This back seat 7, (3) are equipped with three-point seat belting 9 per capita.Fig. 1 only illustrates the center seat α three-point seat belting 9 of back seat 7.
The roof that this center seat α three-point seat belting 9 have employed in the roof 1a (between roof panel and top cover liner) tightener 11 being built in car body 1 is embedded.Specifically, this seat belt apparatus 9 is at two back timbers, is here between rear purline 3 and rear back timber 5, such as, at the pars intermedia erection safety strap mounting bracket 13 of the vehicle-width direction of two components.And, this safety strap mounting bracket 13 is installed and is wound with the tightener 11 of safety strap 11a, have employed the structure be accommodated in by tightener 11 between inside, the i.e. roof panel of roof 1a and top cover liner.
If further illustrate, then the tip side of the safety strap 11a of tightener 11, can derive oral area 19 from the safety strap of the ceiling be arranged in compartment, back seat 7 rear (top cover liner) part and extract in compartment.The top ends of this safety strap 11a is provided with front tongue 15a, and the stage casing of safety strap 11a is provided with middle tongue 15b (slidably by parts that safety strap 11a supports).Accordingly, by safety strap 11a is extracted from the tightener 11 of ceiling, the top hasp 17a of front tongue 15a and center seat α side is fastened, tongue 15b in remainder and the middle of center seat α opposite side are fastened with hasp 17b, is fixedly sitting in the upper part of the body of the passenger (not shown) in center seat α.
Fig. 2 illustrates the figure (planar view) from this safety strap mounting bracket 13 of top view.
If describe safety strap mounting bracket 13 in detail, safety strap mounting bracket 13 has rack body 21.This rack body 21, in order to easily tightener 11 is accommodated between roof panel and top cover liner, is formed by plate panel member.In this rack body 21, be formed with the permanent seat 23 (being equivalent to the 1st permanent seat portion of the application) overlapped with the top of rear back timber 5 in the anterior end of vehicle fore-and-aft direction, be formed with the permanent seat 25 (being equivalent to the 2nd permanent seat portion of the application) overlapped with the top of rear purline 3 in the rear end of vehicle fore-and-aft direction.These permanent seats 23 are engaged by such as spot welding with rear purline 3 with rear back timber 5, permanent seat 25.So, rack body 21 is fixed between rear purline 3 and rear back timber 5.23a, 25a, 25b in Fig. 2,3 represent spot welding weldering trace.
In order to fix the passenger of center seat α with safety strap 11a, need safety strap 11a from the oblique opposite side being tied to waist of the side shoulder of passenger.For this reason, safety strap 11a can obliquely extract in compartment.Here, tightener 11 is from the position that permanent seat 23 and permanent seat 25 connection lead depart from rack body 21, and oblique configuration makes safety strap 11a extract to diagonally forward.Therefore, rack body 21 position that (left side) departs from inside vehicle-width direction on the connection lead from permanent seat 23 and permanent seat 25, is formed with the mount pad 27 (being equivalent to the mount pad portion of the application) installing tightener 11.This mount pad 27 is fixed with the permanent seat (not shown) of tightener 11, hangs down tightener 11 from mount pad 27.Certainly, tightener 11 and safety strap derive oral area 19 towards diagonally forward, and the center seat α being configured at diagonally forward towards safety strap 11a extracts safety strap 11a.
This safety strap mounting bracket 13 is when collision happens, by the parts of withstanding shocks property of tightener 11 load F (load of safety strap 11a), therefore requires that the rack body 21 comprising mount pad 27 has the rigid that can bear load F.Further, miniaturization (in order to vehicle lightweight) is also required.
In order to guarantee this rigid and miniaturization simultaneously, rack body 21 is provided with the reinforcing portion 29 of triangle shaped as frame as shown in Figure 2, thus reinforced liner body 21.
That is, reinforcing portion 29 utilizes and departs from from the connection lead between permanent seat 23 and permanent seat 25 and the layout of the mount pad 27 configured, and has constructed the triangular triangular reinforced structure of connection seat 27, permanent seat 23 and permanent seat 25.
Specifically, reinforcing portion 29 has as shown in FIG. 2 and 3 in rack body 21: welding bead portion 31a, at central portion and the permanent seat 25 of mount pad 27, herein for being formed (being equivalent to the 1st welding bead portion of the application) by the plate face portion A1 between spot welding position (25a) on the right side of vehicle-width direction; Welding bead portion 31b, the plate face portion A2 similarly between the central portion and the central portion of permanent seat 23 of mount pad 27 is formed (being equivalent to the 2nd welding bead portion of the application); Welding bead portion 31c, being formed by the plate face portion A3 between spot welding position (25a) in (the 3rd welding bead portion being equivalent to the application) similarly on the right side of the central portion of permanent seat 23 and the vehicle-width direction of permanent seat 25.Each welding bead portion 31a ~ 31c is all formed at the band shape recess along extending between each permanent seat 23, permanent seat 25, mount pad 27 point-blank.Accordingly, as shown in Figures 2 and 3, the welding bead portion 31a ~ 31c being formed at A1 ~ A3 is arranged to respectively using the position of permanent seat 23, permanent seat 25, mount pad 27 as leg-of-mutton each edge in each bight.That is, as used shown in oblique line S in Fig. 3, the plate face of rack body 21 is formed with permanent seat 23, permanent seat 25, mount pad 27 for bight, the reinforcing portion 29 of the triangle shaped as frame being limit with these triangular each welding bead portion 31a ~ 31c.
Reinforcing portion 29 is triangle, therefore gives rack body 21 higher rigid.And, because becoming the position in triangle bight, each is configured with the part (permanent seat 23,25, mount pad 27) of the impact load F born from safety strap 11a, therefore effectively strengthens the rigid of rack body 21, i.e. mount pad 27 periphery.
And, the rigid of rack body 21 depends on the shape of reinforcing portion 29, even if the rigid of withstanding shocks property load F, to the region of rack body part, also fully can be guaranteed in the outside of therefore reducing the welding bead portion 31a ~ 31c of the exterior lateral area become from reinforcing portion 29.That is, the rack body part outside reinforcing portion 29 can be reduced.In addition, Fig. 3 represents from the rack body part outside the profile δ minimizing reinforcing portion 29 represented with long and two-short dash line, thus reduces the rack body 21 of profile.
Like this, safety strap mounting bracket 13, by adopting the reinforcing portion 29 of triangle shaped as frame, can guarantee with small-sized rack body 21 rigid bearing load F effectively.Accordingly, safety strap mounting bracket 13 can guarantee rigid and miniaturization simultaneously.
And each several part of reinforcing portion 29 does not use other reinforcement features, but formed by welding bead portion 31a ~ 31c, therefore simple the and light weight of structure.
And, as shown in Figures 2 and 3, by the plate face portion at the rack body 21 surrounded by welding bead portion 31a ~ 31c, namely arrange in the interior plate face portion of reinforcing portion 29 and reinforce welding bead, such as with the welding bead portion 31b shown in the B1 in Fig. 3 and the reinforcing welding bead 41 arranging linearity between welding bead portion 31c, or the reinforcing welding bead 43 of linearity is set between with the welding bead portion 31a shown in the B2 in such as Fig. 3 and welding bead portion 31c, the rigid in each portion of rack body 21 can be improved further.Particularly, in the inner side of reinforcing portion 29, forming leg-of-mutton reinforcing portion further by forming reinforcing welding bead 41,43, effectively can improve the rigid of rack body 21.And this structure is only arranged in the inner side of reinforcing portion 29 reinforces welding bead 41,43, therefore can not affect the miniaturization of rack body 21, improve rigid.
In addition, each formation and combination etc. thereof in an above-mentioned embodiment are only examples, in the scope not departing from the utility model aim, can add in the nature of things, omit, replace and other changes to formation.In addition, the utility model is not limited in an embodiment, and is only limitted to " scope of claim ".In an above-mentioned embodiment, although schematically illustrate the structure in application welding bead portion, be not limited in this, also can adopt other structures of application, such as replace the structure in welding bead portion with beam member, be not limited in the structure of the reinforcing portion of triangle shaped as frame.
Claims (3)
1. a safety strap mounting bracket, is characterized in that, comprises:
Bed type support body, it is set up in the top fore-and-aft direction at car body and between two of row arrangement back timbers, at one end has the 1st permanent seat portion be fixed on a described back timber, has the 2nd permanent seat portion be fixed on another back timber described at the other end;
Mount pad portion, it is arranged at described rack body, is provided with the tightener of seat belt apparatus; Wherein,
Described mount pad portion departs from from the connection lead in described 1st permanent seat portion and described 2nd permanent seat portion and is arranged at the plate face portion of described rack body;
Described rack body, plate face portion between described 1st permanent seat portion, described 2nd permanent seat portion, described mount pad portion, have respectively using exist described 1st permanent seat portion, described 2nd permanent seat portion and described mount pad portion position as the reinforcing portion of the triangle shaped as frame of formation each edge leg-of-mutton in bight.
2. safety strap mounting bracket according to claim 1, is characterized in that,
The reinforcing portion of described triangle shaped as frame, possesses:
1st welding bead portion, is formed along between described mount pad portion and described 1st permanent seat portion;
2nd welding bead portion, is formed along between described mount pad portion and described 2nd permanent seat portion; And
3rd welding bead portion, is formed along between described 1st permanent seat portion and described 2nd permanent seat portion.
3. safety strap mounting bracket according to claim 2, is characterized in that, the reinforcing portion of described triangle shaped as frame, also has reinforcing welding bead in the plate face portion of the described rack body surrounded by described 1st welding bead portion, described 2nd welding bead portion, described 3rd welding bead portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014141432A JP6432724B2 (en) | 2014-07-09 | 2014-07-09 | Seat belt mounting bracket |
| JP2014-141432 | 2014-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204688047U true CN204688047U (en) | 2015-10-07 |
Family
ID=54228372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520261758.0U Active CN204688047U (en) | 2014-07-09 | 2015-04-27 | A kind of safety strap mounting bracket |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6432724B2 (en) |
| CN (1) | CN204688047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293932A (en) * | 2018-03-21 | 2019-10-01 | 标致雪铁龙汽车股份有限公司 | For fixing the back part of top cover bracket of safety belt assembly |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008068755A (en) * | 2006-09-14 | 2008-03-27 | Mazda Motor Corp | Mounting structure of car seat belt apparatus |
| JP5584879B2 (en) * | 2010-10-26 | 2014-09-10 | ダイハツ工業株式会社 | Rear body structure of automobile |
| JP5965279B2 (en) * | 2012-10-11 | 2016-08-03 | マツダ株式会社 | Mounting structure for automobile seat belt device |
-
2014
- 2014-07-09 JP JP2014141432A patent/JP6432724B2/en active Active
-
2015
- 2015-04-27 CN CN201520261758.0U patent/CN204688047U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293932A (en) * | 2018-03-21 | 2019-10-01 | 标致雪铁龙汽车股份有限公司 | For fixing the back part of top cover bracket of safety belt assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016016778A (en) | 2016-02-01 |
| JP6432724B2 (en) | 2018-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 21, No. 3, Dingmu, No. 1, Toshiba, Tokyo, Japan Patentee after: Mitsubishi Jidosha Kogyo Kabushiki Kaisha Patentee after: MITSUBISHI JIDOSHA ENGINEERING Kabushiki Kaisha Address before: Japan Tokyo port, 33 No. 8 Chicago Patentee before: Mitsubishi Jidosha Kogyo Kabushiki Kaisha Patentee before: MITSUBISHI JIDOSHA ENGINEERING Kabushiki Kaisha |