CN208698727U - A kind of commercial truck seatbelt height-adjusting device - Google Patents
A kind of commercial truck seatbelt height-adjusting device Download PDFInfo
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- CN208698727U CN208698727U CN201821379088.2U CN201821379088U CN208698727U CN 208698727 U CN208698727 U CN 208698727U CN 201821379088 U CN201821379088 U CN 201821379088U CN 208698727 U CN208698727 U CN 208698727U
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- limited block
- moving component
- sliding slot
- adjusting device
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Abstract
The utility model discloses a kind of commercial truck seatbelt height-adjusting devices, it includes along the longitudinally arranged sliding slot of B pillar, and it is mounted on the slide block assembly that can be slided in sliding slot and along the chute, the slide block assembly includes the moving component with safe band connection, described moving component one end is provided with safety belt mounting hole, other end setting is fluted, through-hole is offered at moving component outside groove, limited block passes through through-hole, the limited block center is provided with slide opening, regulation button is placed in groove, the rotation center column of regulation button is fastened in the slide opening of limited block, spring leaf is set on moving component and contacts with regulation button and limited block；The limited block includes the first state for being arranged in through-hole, and is arranged in the second state of through-hole and limit hole, and when limited block is in the second state, spring leaf gives limited block pressing force.The utility model structure is simple, low manufacture cost, widely available can be applied in the configuration of business lorry, versatile.
Description
Technical field
The utility model relates to a kind of commercial truck seatbelt height-adjusting devices.
Background technique
The each position of present automobile is equipped with safety belt, and restraint system constrains driver and passenger, in vehicle
Occur brake, collide, knock into the back when play protect driver and passenger's safety effect.Existing commercial truck restraint system
Generally use three-point safety belt: the three-point safety belt by three fixed points by occupant restraint on the seat, at this time safety
Two lower fixed points of band are typically secured to below center body pillar and seat side, and for constraining occupant's hip position, third is fixed
Point is typically secured on center body pillar, provides the constraint for occupant's shoulder, the ideal position of the fixed point is seat belt shoulder straps energy
It is located exactly at the shoulder middle position of passenger, but due to the difference of vehicle occupants size, fixed upper fixed point is not able to satisfy
All target group's requirements.It therefore is usually that upper fixed point is designed to height in the design of existing car belt
It is adjustable, to guarantee effective performance of safety belt function
Existing safety belt height adjuster is generally made of guide rail, sliding block and elastic component etc., and sliding block and guide rail sliding connect
It connects, safety belt guiding element is fixedly connected with a slide block, and is slided up and down at guide rail by sliding block, is realized the up and down adjustment of safety belt.
If Chinese patent application (number of patent application: 201620046709.X) discloses a kind of belt height adjustment structure and automobile,
Including the height adjuster that can be slided along regulating floor, height adjuster includes the moving component with safe band connection, movement
A through-hole is offered on component, the regulation button being set on moving component, the first spring, one end connect with regulation button, with
The positioning pin of first spring other end connection, positioning pin includes the first state for being arranged in through-hole, and is arranged in through-hole and tune
The second state and second spring of limit hole are saved, one end of second spring is connect with moving component, the other end of second spring
With positioning pin connection, and second spring is in compressive state.
Structure is complicated for seatbelt height-adjusting device disclosed above, and cost of manufacture is higher, in the configuration of commercial truck
It is difficult to popularize, versatility is not strong.
Utility model content
In view of this, the present invention provides a kind of commercial truck seatbelt height-adjusting devices, above-mentioned existing to solve
Having the seatbelt height-adjusting device that is previously mentioned in technology, structure is complicated, and cost of manufacture is higher, in the configuration of commercial truck very
Hardly possible is universal, the not strong problem of versatility.
In order to solve the above technical problems, the technical solution of the utility model is to use a kind of commercial truck belt height
Regulating device, it includes and being mounted on the sliding block group that can be slided in sliding slot and along the chute along the longitudinally arranged sliding slot of B pillar
Part, it is characterised in that: the sliding slot both ends are provided with mounting hole, and bottom is provided with several limit holes, and the slide block assembly includes
With the moving component of safe band connection, described moving component one end is provided with safety belt mounting hole, and other end setting is fluted, recessed
Through-hole is offered at moving component outside slot, limited block passes through through-hole, and the limited block center is provided with slide opening, and regulation button is placed
In groove, the rotation center column of regulation button is fastened in the slide opening of limited block, and spring leaf is set on moving component and tune
Save button and limited block contact；The limited block includes the first state for being arranged in the through-hole, and is arranged in the through-hole
With the second state of the limit hole, the perforated area of the limit hole is greater than the base area of limited block, and limited block is in the
When two-state, spring leaf gives limited block pressing force.
Further, the limit hole is square hole, and one end of square hole is chamfer design, be more favorable for limited block exit and
Return.
Further, the wall thickness of the limit hole is 2mm.
Further, the mounting hole at the sliding slot both ends is bolt hole, facilitates installation of the sliding slot in B pillar.
Further, the limit hole is in sliding slot bottom spaced set.
Further, the quantity of the limit hole is 5-7.
Compared with prior art, the utility model has the following beneficial effects: by pressing down on regulation button, limited block is being adjusted
Limit hole is exited under the action of section button, limited block is in first state, and slide block assembly can move up and down along the chute, works as safety belt
After height adjustment to suitable position, regulation button is decontroled, due to the bounce of spring leaf, regulation button resets, while driving limit
Position block returns to limit hole, and limited block is in the second state, and spring leaf gives limited block pressing force, and belt height is locked.
To sum up, the utility model structure is simple, low manufacture cost, widely available can be applied in the configuration of business lorry,
It is versatile.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the enlarged diagram of A in Fig. 1.
Marginal data:
1- sliding slot, 2- slide block assembly, 3- mounting hole, 4- limit hole, 5- moving component, 6- safety belt mounting hole, 7- groove,
8- through-hole, 9- limited block, 10- slide opening, 11- regulation button, 12- rotation center column, 13- spring leaf.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing to this
Utility model is described in further detail.
As shown in Figure 1 to Figure 3, the utility model provides a kind of commercial truck seatbelt height-adjusting device, it is wrapped
Include along the longitudinally arranged sliding slot 1 of B pillar and be mounted in sliding slot 1 and can 1 sliding along the chute slide block assembly 2, the cunning
1 both ends of slot are provided with mounting hole 3, and bottom is provided with several limit holes 4, it is preferred that limit hole 4 is equidistant in 1 bottom of sliding slot
Setting, quantity are 5-7；Referring to Fig. 3, the slide block assembly 2 includes the moving component 5 with safe band connection, the movement portion
5 one end of part is provided with safety belt mounting hole 6, and the other end is arranged fluted 7, offers through-hole 8 at the moving component outside groove 7,
Limited block 9 passes through through-hole 8, and 9 center of limited block is provided with slide opening 10, and regulation button 11 is placed in groove 7, regulation button 11
Rotation center column 12 be fastened in the slide opening 10 of limited block, spring leaf 13 be set on moving component 5 with regulation button 11 and
Limited block 9 contacts；The limited block 9 includes the first state for being arranged in the through-hole 8, and is arranged in the through-hole 8 and institute
State the second state of limit hole 4, the perforated area of the limit hole 4 is greater than the base area of limited block 9, and limited block 9 is in the
When two-state, spring leaf 13 gives 9 pressing force of limited block.
Preferably, the limit hole 4 is square hole, and one end of square hole is chamfer design, is more favorable for exiting for limited block
And return.
Further, the wall thickness of the limit hole 4 is 2mm.
Further, the mounting hole 3 at the sliding slot both ends is bolt hole, facilitates installation of the sliding slot in B pillar.
Seatbelt height-adjusting device provided by the utility model, in use, sliding slot 1 is fixed by the mounting hole 3 at both ends
In B pillar, safety belt is connect by safety belt mounting hole 6 with slide block assembly 2, and original state is that limited block 9 is in second
State；When needing to adjust belt height, regulation button 11 is pressed down on, limited block 9 moves back under the action of regulation button 11
Limit hole 4 out, limited block 9 are in first state, and slide block assembly 21 can move up and down along the chute, when belt height is adjusted to conjunction
Right position postpones, and decontrols regulation button 11, and due to the bounce of spring leaf 13, regulation button 11 resets, while limited block 9 being driven to return
To limit hole 4, limited block 9 is in the second state, and spring leaf 13 gives 9 pressing force of limited block, and belt height is locked.
To sum up, the utility model structure is simple, low manufacture cost, widely available can be applied in the configuration of business lorry,
It is versatile.
It should be pointed out that above embodiment is not construed as limitations of the present invention, the protection of the utility model
Range should be defined by the scope defined by the claims..For those skilled in the art, it is not departing from
In the spirit and scope of the utility model, several improvements and modifications can also be made, these improvements and modifications also should be regarded as this reality
With novel protection scope.
Claims (6)
1. a kind of commercial truck seatbelt height-adjusting device, including along the longitudinally arranged sliding slot of B pillar, and be mounted on
In sliding slot and the slide block assembly that can slide along the chute, it is characterised in that: the sliding slot both ends are provided with mounting hole, and bottom is provided with
Several limit holes, the slide block assembly include the moving component with safe band connection, and described moving component one end is provided with safety
Band mounting hole, other end setting is fluted, and through-hole is offered at the moving component outside groove, and limited block passes through through-hole, the limit
Position block center is provided with slide opening, and regulation button is placed in groove, and the rotation center column of regulation button is fastened on the slide opening of limited block
Interior, spring leaf is set on moving component and contacts with regulation button and limited block；The limited block includes being arranged in the through-hole
First state, and be arranged in the second state of the through-hole and the limit hole, the perforated area of the limit hole is greater than
The base area of limited block, when limited block is in the second state, spring leaf gives limited block pressing force.
2. a kind of commercial truck seatbelt height-adjusting device according to claim 1, it is characterised in that: the limit
Hole is square hole, and one end of square hole is chamfer design.
3. a kind of commercial truck seatbelt height-adjusting device according to claim 1, it is characterised in that: the limit
The wall thickness in hole is 2mm.
4. a kind of commercial truck seatbelt height-adjusting device according to claim 1, it is characterised in that: the sliding slot
The mounting hole at both ends is bolt hole.
5. a kind of commercial truck seatbelt height-adjusting device according to claim 1, it is characterised in that: the limit
Hole is in sliding slot bottom spaced set.
6. a kind of commercial truck seatbelt height-adjusting device according to claim 1 or 5, it is characterised in that: described
The quantity of limit hole is 5-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379088.2U CN208698727U (en) | 2018-08-24 | 2018-08-24 | A kind of commercial truck seatbelt height-adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379088.2U CN208698727U (en) | 2018-08-24 | 2018-08-24 | A kind of commercial truck seatbelt height-adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208698727U true CN208698727U (en) | 2019-04-05 |
Family
ID=65944317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821379088.2U Active CN208698727U (en) | 2018-08-24 | 2018-08-24 | A kind of commercial truck seatbelt height-adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208698727U (en) |
-
2018
- 2018-08-24 CN CN201821379088.2U patent/CN208698727U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 641300 Sichuan Ziyang City, Ziyang City, Yanjiang District, Chengnan industrial centralized development area, modern Avenue 1 Patentee after: Hyundai commercial vehicle (China) Co., Ltd Address before: 641300 Sichuan Ziyang City, Ziyang City, Yanjiang District, Chengnan industrial centralized development area, modern Avenue 1 Patentee before: SICHUAN HYUNDAI MOTOR Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |