CN209126686U - Safety belt fixing structure and automobile including it - Google Patents
Safety belt fixing structure and automobile including it Download PDFInfo
- Publication number
- CN209126686U CN209126686U CN201821907106.XU CN201821907106U CN209126686U CN 209126686 U CN209126686 U CN 209126686U CN 201821907106 U CN201821907106 U CN 201821907106U CN 209126686 U CN209126686 U CN 209126686U
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- Prior art keywords
- safety belt
- mounting plate
- fixing structure
- flange
- belt fixing
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Abstract
The utility model discloses a kind of safety belt fixing structure and including its automobile, safety belt fixing structure includes: safety belt assembly, safety belt assembly includes fitting surface, it is provided with pre- hook on fitting surface and at least two is distributed in that pre- hook is ipsilateral and the positioning plate that is oppositely arranged, at least two positioning plates are for clamping limit safety belt；Mounting plate, the peripheral edge of mounting plate is at least partially provided with flange along upper, mounting plate abuts connection with fitting surface of the installation with assembly, it is provided with pre- hanging hole on mounting plate and at least two is distributed in the location hole that pre- hanging hole is ipsilateral and is oppositely arranged, pre- hook, which can be hooked in pre- hanging hole, to be positioned, and at least two positioning plates can extend through corresponding location hole on mounting plate.The utility model provides a kind of safety belt fixing structure and the automobile including it, improves safety belt reliability, reduces assembly process, simplifies manufacturing process, saves working hour, reduce cost.
Description
Technical field
The utility model relates to car belt, more particularly, to a kind of safety belt fixing structure and including its
Automobile.
Background technique
When driving or riding in an automobile, safety belt is that driver guarantees safety, especially when automobile collides, safety
Air bag fast aeration is simultaneously opened for driver's offer buffering, and safety belt can avoid driver's body and excessively lean forward with air bag just
Bump against in face.
Fig. 1 is the schematic diagram of safety belt fastening structure in existing vehicle.Fig. 2 is safety belt clamp device shown in FIG. 1
The schematic diagram of safety belt vehicle body mounting bracket.Fig. 3 is the signal of the safety belt installation assembly of safety belt fastening structure shown in FIG. 1
Figure.As shown in Figure 1 to Figure 3, safety belt fastening structure includes safety belt vehicle body mounting bracket 1 and safety belt installation assembly 2,
In, safety belt vehicle body mounting bracket 1 includes safety belt mounting plate 9, locking nut 10 and stiffening plate 11, locking nut 10 and reinforcement
After plate 11 is connected by projection welding, it is welded to connect by resistance spot welding and safety belt mounting plate 9, then, the installation of safety belt vehicle body
Bracket 1 and white body are welded as a whole structure.Safety belt installation assembly 2 include L bracket 3, stop pin 4, main body stop pin 5,
Main body 6, rivet 7 and clamping screw 8, L bracket 3 are connect with safety belt mounting plate 9, and limit relative motion by stop pin 4；
Main body 6 is connect with bracket 3, main body 6 can folding and unfolding safety belt, safety belt is connected in L bracket 3 by rivet 7, and passes through locking
Bolt 8 is limited.In assembling, L bracket 3 needs to hang on the card slot of safety belt mounting plate 9 in advance by hook, stop pin
4, in the anti-rotating hole of safety belt mounting plate 9, are locked in the corresponding locking nut 10 of clamping screw 8；Above-mentioned safety belt fastening knot
Structure is not only to required precision height, and assembly process is more, complex process.Moreover, safety belt assembly needs are complete in assembly shop
At, thus L bracket can not complete electrophoresis with vehicle, need individually to carry out painting technology.
Therefore, it is necessary to a kind of safety belt fixing structure and including its automobile, to solve the above problems.
Utility model content
In view of this, the purpose of this utility model is that propose a kind of safety belt fixing structure and the automobile including it,
Safety belt reliability is improved, assembly process is reduced, simplifies manufacturing process, save working hour, reduce cost.
Based on a kind of above-mentioned purpose safety belt fixing structure provided by the utility model, comprising:
Safety belt assembly, the safety belt assembly includes fitting surface, be provided on the fitting surface it is pre- hook and at least
Two are distributed in the positioning plate that the pre- hook is ipsilateral and is oppositely arranged, and at least two positioning plates are for clamping limit safety
Band；
The peripheral edge of mounting plate, the mounting plate is at least partially provided with flange, the mounting plate and the installation along upper
The fitting surface with assembly abuts connection, and pre- hanging hole is provided on the mounting plate and at least two is distributed in the pre-hung
Hole is ipsilateral and the location hole that is oppositely arranged, and the pre- hook can be hooked in the pre- hanging hole and be positioned, described at least two
Positioning plate can extend through the corresponding location hole on the mounting plate.
Preferably, the pre- hook includes supporting walls and from the suspension part that the supporting walls extend, the suspension part
Width is greater than the width of the supporting walls, and the suspension part can be hooked on the edge of the pre- hanging hole.
Preferably, the pre- hanging hole includes the first duct and the second duct, and the width in first duct is greater than described the
The width in two ducts, first duct and the suspension part clearance fit, second duct is matched with the supporting walls gap
It closes, the suspension part can be hooked on the edge in second duct.
Preferably, at least one ribs is provided on the mounting plate, at least one ribs is along the peace
Loading board length direction extends, and the ribs is not less than two location holes with the distance between described location hole far from it
The distance between.
Preferably, anti-turn bolt is provided on the mounting plate, the anti-turn bolt, which runs through, to be connected on the mounting plate,
And for being used cooperatively with the rotating-proof nut of the installation band.
Preferably, the anti-turn bolt and the location hole are located at the opposite sides of the pre- hanging hole.
Preferably, the mounting plate includes the first plate body and the side from first plate body far from the safety belt assembly
Edge away from it is described install the second plate body for being obliquely extended from assembly, first plate body and second plate body institute at
Angle is obtuse angle.
Preferably, the through-hole for being provided with deformation space is set on second plate body.
Furthermore it is preferred that the free end of second plate body is provided with the first flange, a side edge of first plate body
The second flange, third flange and the 4th are arranged at intervals with from the free end of free end to the first noumenon of second ontology
Flange, first flange, second flange and the third flange are turned down towards the safety belt assembly side,
4th flange is turned down backwards to the safety belt assembly side.
The utility model also provides a kind of automobile, and the automobile includes such as above-mentioned safety belt fixing structure.
From the above it can be seen that safety belt fixing structure provided by the utility model and the automobile including it, with
The prior art is compared, and is had the advantage that using above-mentioned mounting plate substitution L bracket, it can be achieved that the optimization of structure, safety belt are total
At simple with the assembling process of mounting plate, reduce assembly process, saves working hour, reduce cost；Mounting plate and peripheral structure are logical
Turnup structure welded connecting is crossed, bonding strength can be improved, can effectively undertake the drawing force of seat harness pulling, improves safety
Band reliability.
Detailed description of the invention
By the way that embodiment is described with reference to the accompanying drawing, the features described above and technological merit of the utility model will
It becomes more fully apparent and is readily appreciated that.
Fig. 1 is the schematic diagram of safety belt fastening structure in existing vehicle.
Fig. 2 is the schematic diagram of the safety belt vehicle body mounting bracket of safety belt clamp device shown in FIG. 1.
Fig. 3 is the schematic diagram of the safety belt installation assembly of safety belt fastening structure shown in FIG. 1.
Fig. 4 is the schematic diagram of the safety belt fixing structure used in the utility model specific embodiment.
Fig. 5 is the schematic diagram of the mounting plate of safety belt fixing structure shown in Fig. 4.
Fig. 6 a is the side view of safety belt fixing structure shown in Fig. 4.
Fig. 6 b is the partial schematic diagram of the mounting plate of safety belt fixing structure shown in Fig. 4.
Fig. 6 c is the schematic diagram of the safety belt assembly of safety belt fixing structure shown in Fig. 4.
Fig. 7 is the use state diagram for the safety belt fixing structure shown in Fig. 4 being connected on car body.
Wherein appended drawing reference:
1: safety belt vehicle body mounting bracket；2: safety belt installation assembly；3:L shape bracket；
4: stop pin；5: main body stop pin；6: main body；7: rivet；8: clamping screw；
9: safety belt mounting plate；10: locking nut；11: stiffening plate；12: mounting plate；
13: safety belt assembly；14: pre- hook；15: the first positioning plates；16: the second positioning plates；
17: the first flange；18: the second flange；19: third flange；20: the four flange；
21: rotating-proof nut；22: through-hole；23: pre- hanging hole；24: first positioning hole；
25: second location hole；26: anti-turn bolt；27: safety belt；28: ribs.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described.Wherein identical components are presented with like reference characters.It needs
Illustrate, word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to the side in attached drawing
To.The word "inner" used and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Fig. 4 is the schematic diagram of the safety belt fixing structure used in the utility model specific embodiment.
Fig. 5 is the schematic diagram of the mounting plate of safety belt fixing structure shown in Fig. 4.As shown in Figure 4 and Figure 5, safety belt is solid
Determining structure includes: safety belt assembly 13 and mounting plate 12.
Safety belt assembly 13 includes fitting surface, and pre- hook 14 and at least two is provided on fitting surface and is distributed in pre- hook
The 14 ipsilateral and positioning plates (such as the first positioning plate 15 and the second positioning plate 16) that are oppositely arranged, at least two positioning plates are for clamping
Limit safety belt 27；
The peripheral edge of mounting plate 12 is at least partially provided with flange (as shown in Figure 6 a the first flange 17, second turns over along upper
Side 18, third flange 18 and the 4th flange 20), mounting plate 12 abuts connection, mounting plate 12 with fitting surface of the installation with assembly 13
On be provided with pre- hanging hole 23 and at least two be distributed in that pre- hanging hole 23 is ipsilateral and the location hole that is oppositely arranged is (as shown in Figure 6 b
First positioning hole 24 and second location hole 25), pre- hook 14, which can be hooked in pre- hanging hole 23, to be positioned, at least two positioning plates
Corresponding location hole on mounting plate 12 can be extended through.
Safety belt assembly 13 abuts connection with mounting plate 12 by fitting surface, wherein pre- hook 14 is hooked on pre- hanging hole 23
Interior, at least two positioning plates are plugged on opposite positioning hole respectively；Mounting plate 12 can pass through electricity by flange and peripheral structure
Hinder spot welding connection.The structure of mounting plate 12 is simple, realizes the optimization of structure, the assembly of safety belt assembly 13 and mounting plate 12
Journey is simple, reduces assembly process, saves working hour, reduces cost；Mounting plate 12 and peripheral structure bonding strength are high, can be effective
The drawing force of seat harness pulling is undertaken, safety belt reliability is improved.
Fig. 6 a is the side view of safety belt fixing structure shown in Fig. 4.Fig. 6 b is safety belt fixing structure shown in Fig. 4
The partial schematic diagram of mounting plate.Fig. 6 c is the schematic diagram of the safety belt assembly of safety belt fixing structure shown in Fig. 4.As Fig. 6 a~
Shown in 6c, the preferred size of safety belt fixing structure, wherein T1 is the width of the support arm of pre- hook 14, and T2 is the first positioning
The distance between hole 24 and second location hole 25, T3 be pre- hanging hole 23 the second duct width, T4 be first positioning hole 24 with
The distance between ribs 28, T5 are the width of the suspension part of pre- hook 14.
Preferably, pre- hook 14 includes supporting walls and the suspension part extended from supporting walls, and the width of suspension part is greater than branch
The width of wall is supportted, suspension part can be hooked on the edge of pre- hanging hole 23.Pre- hook 14 can be past in pre- hanging hole 23 by support arm
Multiple mobile, pre- hook 14 can be hooked on pre- hanging hole 14 by suspension part；By link up in advance 14 and pre- hanging hole 23 cooperation, it can be achieved that
The pre-installation of safety belt assembly 13 and mounting plate 12, to reduce assembling difficulty.
Preferably, pre- hanging hole 23 includes the first duct and the second duct, and the width in the first duct is greater than the width in the second duct
Degree, the first duct and suspension part clearance fit, the second duct and supporting walls clearance fit, suspension part can be hooked on the second duct
On edge.The width in the first duct is larger, facilitates in the pre- 14 pre- hanging hole 23 of insertion of hook, and the width in the second duct is smaller, when
Suspension part is hooked on the edge of pre- hanging hole 23, helps to form clamping to the support arm of pre- hook 23.
In the present embodiment, the width T1 and the width T3 phase in the second duct of pre- hanging hole 23 of the support arm of pre- hook 14
Deng；The width T5 of the suspension part of pre- hook 14 is greater than the width T3 in the second duct；The width T5 of the suspension part of pre- hook 14 is little
Width (not identifying) in the first duct.
Preferably, at least one ribs 28 is provided on mounting plate 12, at least one ribs 28 is along mounting plate 12
Length direction extends, and ribs 28 is not less than two location holes with the distance between location hole (first positioning hole 24) far from it
The distance between.Ribs 28 is used to enhance the structural strength of mounting plate 12, the first positioning plate 15 and the second positioning plate 16 difference
Be plugged in first positioning hole 24 and second location hole 25, safety belt 27 be located at the first positioning plate 15 and the second positioning plate 16 it
Between, when the distance between first positioning hole 24 and ribs 28 T4 be equal between first positioning hole 24 and second location hole 25 away from
When from T2, ribs can provide position-limiting action for safety belt 27；As the distance between first positioning hole 24 and ribs 28 T4 etc.
When the distance between first positioning hole 24 and second location hole 25 T2, avoidable safety belt is scurried out mounting plate 12.
Preferably, anti-turn bolt 26 is provided on mounting plate 12, anti-turn bolt 26, which runs through, to be connected on mounting plate 12, and is used
It is used cooperatively in the rotating-proof nut 21 with safety belt assembly 13.Anti-turn bolt 26 is used cooperatively with rotating-proof nut, to avoid safety
Band overturning, to further increase stability.
In the present embodiment, the quantity of anti-turn bolt 26 is usually one, and mounting plate 12 is provided with aperture, anti-turn bolt 26
It is applied in connection aperture.Rotating-proof nut 21 is by projection welding or is riveted on safety belt 27.
Preferably, anti-turn bolt 26 and location hole are located at the opposite sides of pre- hanging hole 23.By anti-turn bolt 26 and determine
Position hole is divided in the two sides of pre- hanging hole 23, avoids conflicting with each other when assembly, to further decrease assembly difficulty.
Preferably, mounting plate 12 include the first plate body and from the first plate body far from safety belt assembly 13 a side along towards
Far from the second plate body that installation is obliquely extended from assembly 13, the first plate body and the second plate body angle are obtuse angle.Above-mentioned peace
12 occupied space of loading board is few, high with peripheral structure matching degree.
In the present embodiment, the first plate body and the second plate body are an integral molding structure, and can meet intensity requirement.
Preferably, the through-hole 22 for being provided with deformation space is set on the second plate body.Through-hole 22 is the second plate body and installation
Plate 12 provides deformation space, and reducing impact force influences passenger, improves safety.
Fig. 7 is the use state diagram for the safety belt fixing structure shown in Fig. 4 being connected on car body.As shown in fig. 7,
Mounting plate 12 includes the first flange 17, the second flange 18, third flange 19 and the 4th flange 20.
Furthermore it is preferred that the free end of the second plate body is provided with the first flange 17, a side of the first plate body is along from second
The free end of the free end of ontology to the first noumenon is arranged at intervals with the second flange 18, third flange 19 and the 4th flange 20, the
One flange 17, the second flange 18 and third flange 19 are turned down towards 13 side of safety belt assembly, and the 4th flange 20 is backwards
The fold of 13 side of safety belt assembly.The bonding strength of mounting plate 12 Yu peripheral structure can be improved in each flange, mentions simultaneously
The structural strength of high mounting plate.The front-rear direction of mounting plate 12, the second flange 18,19 and of third flange is arranged in first flange 17
4th flange 20 is arranged at the left and right directions of mounting plate 12, and each flange is connect with peripheral structure by resistance spot welding respectively,
Second flange 18, third flange 19 and the 4th flange 20 undertake safety belt and pull process for undertaking shear stress, the first flange 7
In drawing force.
The use process of safety belt fixing structure is described further below.
Safety belt assembly 13 abuts connection with mounting plate 12 by fitting surface, wherein pre- hook 14 is hooked on pre- hanging hole 23
Interior, the first positioning plate 15 and the second positioning plate 16 are plugged on respectively in first positioning hole 24 and second location hole 25, safety belt 27
Between the first positioning plate 15 and the second positioning plate 16, the side of safety belt 27 is connected on ribs 28；Mounting plate 12 is logical
Crossing the first flange 17, the second flange 18, third flange 19 and the 4th flange 20 can be connect with peripheral structure by resistance spot welding.?
When urgent safety belt 27, it is only necessary to, will be anti-on the rotating-proof nut 21 and mounting plate 12 on safety belt 27 after safety belt pre-hung
Turn bolt 26 and screws cooperation.
The utility model also provides a kind of automobile, and automobile includes such as above-mentioned safety belt fixing structure.Automobile is using above-mentioned
Safety belt fixing structure, wherein safety belt assembly abuts connection with mounting plate by fitting surface, wherein pre- hook is hooked on pre-
In hanging hole, at least two positioning plates are plugged on opposite positioning hole respectively；Mounting plate can be passed through by flange with peripheral structure
Resistance spot welding connection.The structure of mounting plate is simple, realizes the optimization of structure, the assembling process letter of safety belt assembly and mounting plate
It is single, reduce assembly process, saves working hour, reduce cost；Mounting plate and peripheral structure bonding strength are high, can effectively undertake seat
The drawing force that seat belt pulls improves safety belt reliability.
From the description above with practice it is found that safety belt fixing structure provided by the utility model and including its vapour
Vehicle has the advantage that using above-mentioned mounting plate substitution L bracket, it can be achieved that the optimization of structure, peace compared with prior art
Assembling process entirely with assembly and mounting plate is simple, reduces assembly process, saves working hour, reduces cost；Mounting plate and periphery
Structure is welded to connect by turnup structure, and bonding strength can be improved, and can effectively be undertaken the drawing force of seat harness pulling, be mentioned
High safety band reliability.
It should be understood by those ordinary skilled in the art that: the foregoing is merely specific embodiment of the utility model and
, it is not intended to limit the utility model, all any modifications within the purport of the utility model, made, change equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of safety belt fixing structure characterized by comprising
Safety belt assembly, the safety belt assembly includes fitting surface, and pre- hook and at least two are provided on the fitting surface
It is distributed in the positioning plate that the pre- hook is ipsilateral and is oppositely arranged, at least two positioning plates are for clamping limit safety belt；
The peripheral edge of mounting plate, the mounting plate is at least partially provided with flange along upper, and the mounting plate and installation band are total
At the fitting surface abut connection, pre- hanging hole is provided on the mounting plate and at least two to be distributed in the pre- hanging hole same
Side and the location hole being oppositely arranged, the pre- hook can be hooked in the pre- hanging hole and be positioned, at least two positioning
Plate can extend through the corresponding location hole on the mounting plate.
2. safety belt fixing structure according to claim 1, which is characterized in that
Including supporting walls and from the suspension part that the supporting walls extend, the width of the suspension part is greater than described the pre- hook
The width of supporting walls, the suspension part can be hooked on the edge of the pre- hanging hole.
3. safety belt fixing structure according to claim 2, which is characterized in that
The pre- hanging hole includes the first duct and the second duct, and the width in first duct is greater than the width in second duct
Degree, first duct and the suspension part clearance fit, second duct and the supporting walls clearance fit, the suspension
Portion can be hooked on the edge in second duct.
4. safety belt fixing structure according to any one of claims 1 to 3, which is characterized in that
At least one ribs is provided on the mounting plate, at least one ribs is along the mounting plate length direction
Extend, the ribs is not less than the distance between two described location holes with the distance between described location hole far from it.
5. safety belt fixing structure according to any one of claims 1 to 3, which is characterized in that
It is provided with anti-turn bolt on the mounting plate, the anti-turn bolt is used for and institute through being connected on the mounting plate
The rotating-proof nut for stating installation band is used cooperatively.
6. safety belt fixing structure according to claim 5, which is characterized in that
The anti-turn bolt and the location hole are located at the opposite sides of the pre- hanging hole.
7. safety belt fixing structure according to any one of claims 1 to 3, which is characterized in that
The mounting plate includes the first plate body and a side from first plate body far from the safety belt assembly along towards remote
From second plate body installed and obliquely extended from assembly, first plate body and the second plate body angle are blunt
Angle.
8. safety belt fixing structure according to claim 7, which is characterized in that
Setting is provided with the through-hole in deformation space on second plate body.
9. safety belt fixing structure according to claim 8, which is characterized in that
The free end of second plate body is provided with the first flange, and a side of first plate body is along from second ontology
The free end of free end to the first noumenon is arranged at intervals with the second flange, third flange and the 4th flange, and described first turns over
Side, second flange and the third flange are turned down towards the safety belt assembly side, the 4th flange back
It is turned down to the safety belt assembly side.
10. a kind of automobile, which is characterized in that the automobile includes safety belt fixed knot as described in any one of claim 1 to 9
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821907106.XU CN209126686U (en) | 2018-11-20 | 2018-11-20 | Safety belt fixing structure and automobile including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821907106.XU CN209126686U (en) | 2018-11-20 | 2018-11-20 | Safety belt fixing structure and automobile including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209126686U true CN209126686U (en) | 2019-07-19 |
Family
ID=67245837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821907106.XU Active CN209126686U (en) | 2018-11-20 | 2018-11-20 | Safety belt fixing structure and automobile including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209126686U (en) |
-
2018
- 2018-11-20 CN CN201821907106.XU patent/CN209126686U/en active Active
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