CN208615892U - A kind of top can up and down adjustment rear-seat air band - Google Patents
A kind of top can up and down adjustment rear-seat air band Download PDFInfo
- Publication number
- CN208615892U CN208615892U CN201821066500.5U CN201821066500U CN208615892U CN 208615892 U CN208615892 U CN 208615892U CN 201821066500 U CN201821066500 U CN 201821066500U CN 208615892 U CN208615892 U CN 208615892U
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- Prior art keywords
- frame
- guard
- along
- height adjustment
- support frame
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Abstract
The utility model discloses a kind of top can up and down adjustment rear-seat air band, including height adjustment box, go along with sb. to guard him frame, support frame, pushing tow holding part and go along with sb. to guard him frame, height adjustment box is in rectangular box structure, the internal slide of height adjustment box, which is connected with, goes along with sb. to guard him frame, it goes along with sb. to guard him there are two frame settings, it goes along with sb. to guard him for two and is fixedly connected with support frame between frame, support frame is in rectangular box structure, bull stick is rotatably connected between the inner wall of support frame, and the lower surface of support frame is provided with flexible notch, the internal slide of flexible notch is connected with holding plate, the first spring is fixedly connected between flexible notch and holding plate；Frame is gone along with sb. to guard him in setting inside height adjustment box, and going along with sb. to guard him frame, withdrawing realizes height adjustment up and down, and it is fixed by sealing plate pushing tow pushing tow holding part, is realized the up and down adjustment of ribbon outlet at the top of safety belt, is expanded the scope of application of safety belt.
Description
Technical field
The utility model relates to rear-seat air band technical field, specially a kind of top can up and down adjustment rear-seat air
Band.
Background technique
Safety belt protects the basic protective device of driver and passenger during colliding as automobile, its birth is earlier than vapour
Vehicle, early in 1885, safety belt occurred and uses on carriage, it is therefore an objective to prevent passenger from throwing from carriage, in May, 1902
A racing driver was to prevent from being thrown out of racing car in high speed, with a few root skin bands on the motor racing that New York is held on 20th
Oneself and companion are fastened on seat, when contest, the automobile that they drive pours group of viewers because unexpected, causes two people to die, number
Ten people are injured, and this several racing drivers are since the reason of belt is escaped death by a hair's breadth, this few root skin band also just becomes car belt
Blank, used for the first time on automobile, just saved the life of user；
In the prior art, the top ribbon outlet of the rear-seat air band of general car is relatively low, and tallish people is come
It says if will lead to neck extremely pain in back seat wear safety belt for a long time, leading to many people will not be peace when being sitting in back seat
Full band, even if fastening one's safety belt, once traffic accident occurs, safety belt can cause rear passenger neck greatly to squeeze, and cause
Keep wearer's asphyxia even dead, there is no bring safety to user for this design；For this purpose, the utility model proposes a kind of tops
Portion can up and down adjustment rear-seat air band.
Utility model content
The purpose of this utility model is to provide a kind of top can up and down adjustment rear-seat air band, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of top can up and down adjustment back seat peace
Full band, including height adjustment box, go along with sb. to guard him frame, support frame, pushing tow holding part and go along with sb. to guard him frame, the height adjustment box is in rectangle frame
Body structure, the internal slide of height adjustment box, which is connected with, goes along with sb. to guard him frame, described to go along with sb. to guard him there are two frame settings, and two are gone along with sb. to guard him between frame admittedly
Surely it is connected with support frame, support frame as described above is in rectangular box structure, bull stick is rotatably connected between the inner wall of support frame, and support
The lower surface of frame is provided with flexible notch, and the internal slide of the flexible notch is connected with holding plate, the flexible notch with
It is fixedly connected with the first spring between holding plate, is provided with sealing plate sliding slot, the sealing plate on two side plates of height adjustment box
Sliding slot is internally provided with limit hole, and the internal slide of the limit hole is connected with pushing tow holding part, the pushing tow holding part
One end is plugged in the location hole for the surface setting for going along with sb. to guard him frame, and the other end of pushing tow holding part is in contact with sealing plate, the sealing plate
It is slidably connected at the inside of sealing plate sliding slot.
Preferably, the frame of going along with sb. to guard him is in rectangular plate-like structure, and the bottom end for going along with sb. to guard him frame is fixedly connected with limited block, limited block with
The closing-in structure being arranged at height adjustment box port matches, and closing-in structure is limited to frame is gone along with sb. to guard him.
Preferably, the flexible notch is in rectangular cylinder structure, and flexible notch is provided with two, two flexible notches about
The symmetrical distribution in the center of support frame, and two flexible notches do not penetrate through between each other, and the opening of flexible notch is set
It is equipped with closing-in structure, closing-in structure is matched with the baffle that the end of holding plate is fixedly connected.
Preferably, the limit hole is in circle hole shape structure, and limit hole is provided with two groups, and two groups of limit holes, which run through height, to be adjusted
The outer wall setting of box is saved, the pushing tow holding part inside limit hole includes anti-dropout plate, connecting rod and crushing block, and connecting rod is fixed
It is connected between anti-dropout plate and crushing block, crushing block is in frustum cone structure, fixed between crushing block and the surface of sealing plate sliding slot to connect
It is connected to second spring, and is fixedly connected with second spring between anti-fall off block and the inner wall of height adjustment box.
Preferably, the location hole is in circle hole shape structure, and not through frame setting is gone along with sb. to guard him, the surface of sealing plate is bonded with location hole
Tread plate, tread plate are wave-shaped.
Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, it is functional
By force, it has the advantage that
1. frame is gone along with sb. to guard him in setting inside height adjustment box, going along with sb. to guard him frame, withdrawing realizes height adjustment up and down, and by sealing plate top
Ejection pushes away holding part and it is fixed, and realizes the up and down adjustment of ribbon outlet at the top of safety belt, expands the applicable model of safety belt
It encloses；
2. bull stick is arranged inside support frame and holding plate, holding plate push away holding to ribbon, bull stick avoids ribbon from disposing
The larger abrasion generated when dropping.
Detailed description of the invention
Fig. 1 is the utility model configuration schematic diagram；
Fig. 2 is that the utility model goes along with sb. to guard him frame and support frame attachment structure schematic diagram；
Fig. 3 is the utility model pushing tow holding part structural schematic diagram.
In figure: height adjustment box 1 goes along with sb. to guard him frame 2, support frame 3, bull stick 4, flexible notch 5, the first spring 6, holding plate 7, envelope
Plate sliding slot 8, limit hole 9, pushing tow holding part 10, location hole 11, sealing plate 12.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of top can up and down adjustment rear-seat air
Band, including height adjustment box 1, go along with sb. to guard him frame 2, support frame 3, pushing tow holding part 10 and go along with sb. to guard him frame 2, height adjustment box 1 is in rectangle
Frame structure, the internal slide of height adjustment box 1, which is connected with, goes along with sb. to guard him frame 2, goes along with sb. to guard him there are two the settings of frame 2, two are gone along with sb. to guard him between frame 2
It is fixedly connected with support frame 3, support frame 3 is in rectangular box structure, bull stick 4 is rotatably connected between the inner wall of support frame 3, and prop up
The lower surface of support 3 is provided with flexible notch 5, and the internal slide of flexible notch 5 is connected with holding plate 7, stretch notch 5 and top
It holds and is fixedly connected with the first spring 6 between plate 7, sealing plate sliding slot 8 is provided on two side plates of height adjustment box 1, sealing plate is sliding
Slot 8 is internally provided with limit hole 9, and the internal slide of limit hole 9 is connected with pushing tow holding part 10, one end of pushing tow holding part 10
It is plugged in the location hole 11 for the surface setting for going along with sb. to guard him frame 2, the other end of pushing tow holding part 10 is in contact with sealing plate 12, sealing plate 12
It is slidably connected at the inside of sealing plate sliding slot 8.
Further, go along with sb. to guard him frame 2 in rectangular plate-like structure, the bottom end for going along with sb. to guard him frame 2 is fixedly connected with limited block, limited block with
The closing-in structure being arranged at 1 port of height adjustment box matches, and closing-in structure is limited to frame 2 is gone along with sb. to guard him, prevent from going along with sb. to guard him frame 2 from
It falls off when the internal slide of height adjustment box 1.
Further, the notch 5 that stretches is in rectangular cylinder structure, and there are two the settings of notch 5 of stretching, and two flexible notches 5 close
In the symmetrical distribution in the center of support frame 3, and two flexible notches 5 do not penetrate through between each other, and the opening of flexible notch 5
Place is provided with closing-in structure, and closing-in structure is greater than with the width that the baffle that the end of holding plate 7 is fixedly connected matches holding plate 7
The depth of flexible notch 5, the first spring 6 play the role of mobile cushioning to holding plate 7.
Further, limit hole 9 is in circle hole shape structure, and limit hole 9 is provided with two groups, and two groups of limit holes 9 are through height
The outer wall of damper box 1 is arranged, and the pushing tow holding part 10 inside limit hole 9 includes anti-dropout plate, connecting rod and crushing block, connection
Bar is fixedly connected between anti-dropout plate and crushing block, and crushing block is in frustum cone structure, between crushing block and the surface of sealing plate sliding slot 8
It is fixedly connected with second spring, and is fixedly connected with second spring between anti-fall off block and the inner wall of height adjustment box 1, two bullets
Spring one is compressed spring, another is tension spring, is pulled in the same direction to pushing tow holding part 10.
Further, location hole 11 is in circle hole shape structure, and location hole 11 is arranged not through frame 2 is gone along with sb. to guard him, the surface of sealing plate 12
It is bonded with tread plate, tread plate is wave-shaped.
Working principle: in use, finger pressing is on the tread plate on 12 surface of sealing plate, then by sealing plate 12 from sealing plate sliding slot
8 inside upward sliding, until sealing plate 12 is not contacted with the end of pushing tow holding part 10, pushing tow holding part 10 is in two bullets at this time
It moves under the action of spring, and is detached from from the location hole 11 for going along with sb. to guard him 2 surface of frame outward, two one, spring is compressed spring,
Another is tension spring, is pulled in the same direction to pushing tow holding part 10, at this point, going along with sb. to guard him frame 2 lacks fixed structure, will go along with sb. to guard him frame
2 extractings upwards, after extracting to maximum height, sealing plate 12 are inserted into sealing plate sliding slot 8, and slide downward, 12 slide downward of sealing plate
During, the frustum cone structure of 10 end of pushing tow holding part is squeezed, goes along with sb. to guard him frame 2 until the other end of pushing tow holding part 10 is plugged on
In the location hole 11 on surface, in this way, realizing the height adjustment exported to ribbon, when dropping safety belt, safety belt is moved up in bull stick 4
It is dynamic, and its vertical tensioning is avoided under the pushing tow of holding plate 7, to save tensioning dynamics.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of top can up and down adjustment rear-seat air band, including height adjustment box (1), go along with sb. to guard him frame (2), support frame (3), top
It pushes away holding part (10) and goes along with sb. to guard him frame (2), it is characterised in that: the height adjustment box (1) is in rectangular box structure, height adjustment
The internal slide of box (1), which is connected with, goes along with sb. to guard him frame (2), described to go along with sb. to guard him there are two frame (2) settings, goes along with sb. to guard him for two and fixes between frame (2)
It is connected with support frame (3), support frame as described above (3) is in rectangular box structure, is rotatably connected to bull stick between the inner wall of support frame (3)
(4), and the lower surface of support frame (3) is provided with flexible notch (5), and the internal slide of the flexible notch (5) is connected with top
It holds plate (7), is fixedly connected with the first spring (6) between the flexible notch (5) and holding plate (7), the two of height adjustment box (1)
It is provided on a side plate sealing plate sliding slot (8), the sealing plate sliding slot (8) is internally provided with limit hole (9), the limit hole
(9) internal slide is connected with pushing tow holding part (10), and one end of the pushing tow holding part (10) is plugged on the table for going along with sb. to guard him frame (2)
In the location hole (11) of face setting, the other end of pushing tow holding part (10) is in contact with sealing plate (12), sealing plate (12) sliding
It is connected to the inside of sealing plate sliding slot (8).
2. a kind of top according to claim 1 can up and down adjustment rear-seat air band, it is characterised in that: it is described to go along with sb. to guard him frame
It (2) is in rectangular plate-like structure, the bottom end for going along with sb. to guard him frame (2) is fixedly connected with limited block, at limited block and height adjustment box (1) port
The closing-in structure of setting matches, and closing-in structure is limited to frame (2) is gone along with sb. to guard him.
3. a kind of top according to claim 1 can up and down adjustment rear-seat air band, it is characterised in that: the telescopic chute
Mouth (5) is in rectangular cylinder structure, and there are two notch (5) settings of stretching, center of two flexible notches (5) about support frame (3)
Symmetrical distribution, and two flexible notches (5) do not penetrate through between each other, and the opening of flexible notch (5) is provided with receipts
Mouth structure, closing-in structure are matched with the baffle that the end of holding plate (7) is fixedly connected.
4. a kind of top according to claim 1 can up and down adjustment rear-seat air band, it is characterised in that: the limit hole
It (9) is in circle hole shape structure, limit hole (9) is provided with two groups, and two groups of limit holes (9) set through the outer wall of height adjustment box (1)
It sets, the internal pushing tow holding part (10) of limit hole (9) includes anti-dropout plate, connecting rod and crushing block, and connecting rod is fixedly connected
Between anti-dropout plate and crushing block, crushing block is in frustum cone structure, is fixedly connected between crushing block and the surface of sealing plate sliding slot (8)
There is second spring, and is fixedly connected with second spring between anti-fall off block and the inner wall of height adjustment box (1).
5. a kind of top according to claim 1 can up and down adjustment rear-seat air band, it is characterised in that: the location hole
It (11) is in circle hole shape structure, location hole (11) is bonded with tread plate not through frame (2) setting, the surface of sealing plate (12) is gone along with sb. to guard him, prevents
Draw runner is wave-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066500.5U CN208615892U (en) | 2018-07-06 | 2018-07-06 | A kind of top can up and down adjustment rear-seat air band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066500.5U CN208615892U (en) | 2018-07-06 | 2018-07-06 | A kind of top can up and down adjustment rear-seat air band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208615892U true CN208615892U (en) | 2019-03-19 |
Family
ID=65705023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821066500.5U Expired - Fee Related CN208615892U (en) | 2018-07-06 | 2018-07-06 | A kind of top can up and down adjustment rear-seat air band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208615892U (en) |
-
2018
- 2018-07-06 CN CN201821066500.5U patent/CN208615892U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190319 Termination date: 20190706 |