CN106608243B - Bilateral button-like safety band height adjuster - Google Patents
Bilateral button-like safety band height adjuster Download PDFInfo
- Publication number
- CN106608243B CN106608243B CN201510697988.6A CN201510697988A CN106608243B CN 106608243 B CN106608243 B CN 106608243B CN 201510697988 A CN201510697988 A CN 201510697988A CN 106608243 B CN106608243 B CN 106608243B
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- Prior art keywords
- button
- pair
- plate
- support
- blocking pin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R22/20—Anchoring devices adjustable in position, e.g. in height
- B60R22/201—Anchoring devices adjustable in position, e.g. in height with the belt anchor connected to a slider movable in a vehicle-mounted track
- B60R22/202—Anchoring devices adjustable in position, e.g. in height with the belt anchor connected to a slider movable in a vehicle-mounted track the slider comprising spring-actuated locking means
- B60R22/203—Anchoring devices adjustable in position, e.g. in height with the belt anchor connected to a slider movable in a vehicle-mounted track the slider comprising spring-actuated locking means the locking means being movably mounted on the slider
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of bilateral button-like safety band height adjusters, including mounting bracket, sliding unit, the position blocking pin in sliding unit, return spring and button.Slider bearing includes support top plate, and a pair of of the support side plate extended downwardly from the support top plate two sides, frame sliding track is supported on the inner surface of support top plate, and a pair of of support side plate is clamped on the outer surface of a pair of brackets side plate, the upper end of position blocking pin snaps fit onto position blocking pin fixing piece, and the two sides of the position blocking pin fixing piece are provided with lifting shoulder；Button includes a pair of of side pressure button, is provided with button spring between a pair of side pressure button, and inclined-plane is formed on each side pressure button, and lifting shoulder is ridden over respectively on the inclined-plane.Frame sliding track is embraced from upper and lower both direction respectively by sliding block and slider bearing, therefore total is compact and firm, bonding strength is high, and non-deformability is strong.In addition, entirely being unlocked easy to operate and quick due to having a pair of of side pressure button and position blocking pin fixing piece.
Description
Technical field
The present invention relates to the safety belt height adjusters used on vehicle, and in particular, to a kind of bilateral button-like safety
Band height adjuster.
Background technique
Safety belt height adjuster, also known as shoulder adjuster, are installed on vehicle body, are usually mounted on the B column of vehicle,
For adjusting the height of safety belt, i.e. height of the adjusting ribbon guide part relative to vehicle body, to adapt to the occupant of different heights.
The safety belt height adjuster of the prior art generally includes the mounting bracket being fixed on vehicle body, slideably connects
The sliding unit being connected in the mounting bracket, the position blocking pin in the sliding unit, for detent described in fexible bias pressure
The return spring in the detent slot being inserted into the mounting bracket is sold, overcomes the return spring for operating the position blocking pin
Elastic force and exit the button of the detent slot.The structure of sliding unit is typically complex, and component is more, is passed through in practice
It often will appear intensity deficiency, be easy the problems such as failure or damage.
Summary of the invention
The object of the present invention is to provide a kind of bilateral button-like safety band height adjusters, and structure is simple, easy to operate,
And integral strength is high, non-deformability is strong, using reliable.
To achieve the goals above, the present invention provides a kind of bilateral button-like safety band height adjuster, including for solid
Determine to the mounting bracket on vehicle body, the sliding unit being slidably connected in the mounting bracket is located at the sliding unit
Interior position blocking pin, the return spring being inserted into the detent slot in the mounting bracket for position blocking pin described in fexible bias pressure are used
In the button for operating the position blocking pin and overcoming the elastic force of the return spring and exiting the detent slot.
The mounting bracket includes bracket bottom plate, a pair of brackets side plate upwardly extended from the bracket bottom plate two sides, from this
A pair of brackets sliding rail that a pair of brackets side plate end extends internally, the detent slot are formed on the bracket bottom plate；The cunning
Moving cell includes sliding block interconnected and slider bearing, and the sliding block is between the pair of rack side plate, including sliding block
Bottom plate, and a pair of of the sliding block side plate upwardly extended from the slider bottom plate, the roof of a pair of sliding block side plate support institute respectively
On the inner surface for stating a pair of brackets sliding rail, outer surface is supported respectively on the inner surface of the rack side plate；The slider bearing
Across in the mounting bracket, including support top plate, and a pair of of the support side plate extended downwardly from the support top plate two sides,
The frame sliding track is supported on the inner surface of the support top plate, and the pair of support side plate is clamped to the pair of branch
On the outer surface of frame side plate；
The upper end of the position blocking pin snaps fit onto position blocking pin fixing piece, and the two sides of the position blocking pin fixing piece are provided with lifting
Shoulder；
The button includes a pair of of the side pressure button being oppositely arranged, and is provided with button spring between a pair of side pressure button,
The inclined-plane extended towards the corresponding lifting shoulder is formed on each side pressure button, the lifting shoulder rides over the inclined-plane respectively
On.
Through the above technical solutions, sliding unit includes sliding block and slider bearing, sliding block only one, non-deformability is more
By force.When cooperation, sliding block withstands frame sliding track from bottom to top, and slider bearing then pushes down frame sliding track, and sliding block branch from the top down
Seat also clamps rack side plate from two sides, i.e. sliding block and slider bearing embraces frame sliding track from four direction up and down respectively, because
This total is compact and firm, and bonding strength is high, and non-deformability is strong.In addition, due to having a pair of of side pressure button and detent
Fixing piece is sold, in this way, pressing a pair of of side pressure button, tiltedly when needing to adjust position of the sliding unit relative to mounting bracket
Face will push the lifting shoulder of position blocking pin fixing piece to move upwards, and overcome the elastic force of return spring, the lower end of position blocking pin will be disengaged from
Therefore detent slot, entirely unlocks easy to operate and quick so that sliding unit can be slided integrally along mounting bracket.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of explosive view of embodiment of the bilateral button-like safety of the present invention with height adjuster.
Fig. 2 is main view of the bilateral button-like safety with height adjuster shown in Fig. 1.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the cross-sectional view of Fig. 2.
Fig. 5 is the explosive view of sliding unit in the present invention.
Fig. 6 is the explosive view of the other direction of sliding unit in Fig. 5.
Fig. 7 is a kind of perspective view of embodiment of mounting bracket in the present invention.
Fig. 8 is the explosive view of the another embodiment of mounting bracket in the present invention.
Fig. 9 is the plan view of mounting bracket in Fig. 8.
Figure 10 is the A-A cross-sectional view of mounting bracket in Fig. 9.
Figure 11 is the alternate embodiments of position blocking pin and position blocking pin fixing piece in the present invention.
Description of symbols
100 mounting brackets
110 bracket bottom plates, 111 mounting holes, 112 arch upward portion, 113 detent slots, 1131 guidance tongue pieces
120 rack side plates, 121 blocked holes, 122 limit packets, 1221 seam allowance faces, 1222 transition faces, 123 clamp spring holes
130 frame sliding tracks, 131 agproximation plates
140 flat liners
150 neck bush, 151 guidance skewed slots, 152 slot positions
200 sliding units
210 sliding blocks, 211 slider bottom plates, 2111 position blocking pin guide holes, 2112 sliding block fixation holes, 2,113 first slots, 212 is sliding
Block side plate
220 slider bearings, 221 support top plates, 2211 pressure elastic slices, 2212 friction blocks, 2213 grabs, 2,214 first grabs,
222 support side plates, 2221 limited blocks, 223 whirlpool spring support portions, 2,231 second grabs, 2232 sliding surfaces, 2233 claws, 2234 circles
Arc groove face, 224 guide holders, 225 first limit sliding chutes, 226 support fixation holes, 2,261 second tangent planes, 227 support plates
230 screw connectors, 231 bar portions, 2,311 first tangent planes, 232 flange portions
240 bolt connection pieces
250 ribbon guide parts, 251 fixation holes
300 position blocking pins, 301 lifting shoulders, 302 position blocking pin fixing pieces, 303 flanges, 304 lifting pins
400 return springs
500 buttons
510 side pressure buttons, 5100 inclined-planes, 5101 button limited blocks, 5,102 second limit sliding chutes
520 button springs
530 button decorative covers
600 plane scroll springs
700 slide plates
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, left and right " typically refers to
For direction in drawing." inside and outside " refers to for component itself.
As shown in Figure 1, the present invention discloses a kind of bilateral button-like safety band height adjuster, it mainly include for being fixed to
Mounting bracket 100 on vehicle body, the sliding unit 200 being slidably connected in mounting bracket 100 are located at sliding unit 200
Interior position blocking pin 300, the return spring being inserted into for fexible bias pressure position blocking pin 300 in the detent slot 113 in mounting bracket 100
400, the elastic force of return spring 400 is overcome for operating position blocking pin 300 and exits the button 500 of detent slot 113.
As shown in Figure 1 and Figure 7, mounting bracket 100 is generally formed into long trough, includes mainly bracket bottom plate 110, from the branch
A pair of brackets side plate 120 that the two sides of frame bottom plate 110 upwardly extend, and prolong from the upper end of a pair of brackets side plate 120 is opposite
A pair of brackets sliding rail 130 stretched.
Bracket bottom plate 110 is used as installation foundation, for being fixedly installed on vehicle body, such as the B column of vehicle.In general, branch
The both ends of frame bottom plate 110 could be formed with mounting hole, consolidate bracket bottom plate 110 in use, passing through the mounting hole by fastener
Determine onto vehicle body.In the present invention, as a preferred embodiment, the first end of bracket bottom plate 110 is formed with mounting hole
111, fastener can pass through the mounting hole 111 and be fixed on vehicle body；Meanwhile peace is no longer arranged in the second end of bracket bottom plate 110
Hole is filled, but is formed with blocked hole 121 in the end of a pair of brackets side plate 120, and in the flat liner of 121 fit on of blocked hole
140,121 peace liner 140 of blocked hole is surrounded jointly for snapping fit onto the metal plate card slot on vehicle body sheet metal.In actual use,
For vehicle, first end is upper, and second end is under.
As shown in fig. 7, the second end of mounting bracket 100 has the agproximation plate 131 being mutually twisted, the agproximation plate 131 difference
Extend and be mutually twisted relatively from frame sliding track 130.Preferably, it can be welded to each other at the occlusion of agproximation plate 131.It is logical
This mode is crossed, the intensity of mounting bracket 100 can significantly improve.
As shown in Fig. 1, Fig. 5 and Fig. 6, sliding unit 200 is mainly formed by connecting by sliding block 210 and slider bearing 220, mutually
Between multipair clamping structure can be set.
Sliding block 210 includes slider bottom plate 211, and a pair of of the sliding block side plate 212 upwardly extended from the slider bottom plate 211.
Similarly, slider bearing 220 includes support top plate 221, and a pair of of the support side extended downwardly from 221 two sides of support top plate
Plate 222.In addition, the second end of slider bearing 220 is provided with whirlpool spring support portion 223, the volume for mounting plane scroll spring 600
Pars convoluta (will be described below).
As an implementation, the first end of support top plate 221 is formed with the first grab 2214 extended downwardly, and second
It is formed with the second grab 2231 extended downwardly on end (i.e. whirlpool spring support portion 223), the hook portion of first grab 2214 can block
It is connected to the first end of slider bottom plate 211, such as is snapped fit onto the slot of the first end, the hook portion of second grab 2231 snaps fit onto
The second end of slider bottom plate 211.In this way, by being respectively arranged with hook structure at the both ends of sliding block 210 and slider bearing 220,
The relative displacement of the two in the longitudinal direction can be limited, so that the two combines more reliable consolidate.In addition, in sliding block 210 and sliding
Different clamping structures can also be increased between block support 220 as needed.
In the assembled condition, sliding block 210 is between a pair of brackets side plate 120, including slider bottom plate 211, and from this
A pair of of sliding block side plate 212 that slider bottom plate 211 upwardly extends, the roof of a pair of sliding block side plate 212 support a pair of of branch respectively
On the inner surface of frame sliding track 130, outer surface is then supported respectively on the inner surface of rack side plate 120.
Slider bearing 220 is across in mounting bracket 100, including support top plate 221, and from 221 liang of the support top plate
A pair of of support side plate 222 that side extends downwardly.Frame sliding track 130 is supported on the inner surface of support top plate 221, and a pair of of branch
Seat side plate 222 is clamped on the outer surface of a pair of brackets side plate 120.
By the above-mentioned means, sliding unit 200 include sliding block 210 and slider bearing 220, sliding block 210 only one, resistance
Shape ability is stronger.When cooperation, sliding block 210 withstands frame sliding track 130 from bottom to top, and slider bearing 220 then pushes down branch from the top down
Frame sliding track 130, and slider bearing 220 also clamps rack side plate 120 from two sides, i.e. sliding block 210 and slider bearing 220 respectively from
Four direction embraces frame sliding track 130 up and down, therefore total is compact and firm, and bonding strength is high, non-deformability
By force.
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, the first end of the support side plate 222 of slider bearing 220, which is formed with, to be extended downwardly
Limited block 2221.Limit packet 122, the limit are formed on the lateral surface of the first end of the rack side plate 120 of mounting bracket 100
The side towards limited block 2221 of packet 122 is formed as seam allowance face 1221 with backstop limited block 2221, and opposite side is formed as arc
The transition face 1222 of shape.In this way, slider bearing 220 can be along mounting bracket 100 from first end towards second end in assembly
Sliding, limited block 2221 can cross limit packet 122 along the transition face 1222 of arc.When in use, 220 direction of slider bearing
When the first end of mounting bracket 100 is mobile, limited block 2221 will be by 1221 backstop of seam allowance face, to play the role of limit.
In addition, as shown in Figure 1 and Figure 5, the two sides of the support top plate 221 of slider bearing 220, which are provided with, to be bent downwardly to form
The pressure elastic slice 2211 of arch, 2211 elasticity of pressure elastic slice are pressed on the upper surface of frame sliding track 130 of mounting bracket 100.Cause
This by pressing the elastic force of elastic slice 2211, can mitigate between slider bearing 220 and mounting bracket 100 in use
Shaking degree.
In addition, the friction block extended downwardly can also be formed on the inner surface of the support top plate 221 of slider bearing 220
2212, which is pressed on the upper surface of frame sliding track 130 of mounting bracket 100.In this way, it is possible to reduce sliding block branch
Sliding contact area between seat 220 and frame sliding track 130.In other words, in this way, do not need to make support top plate 221
Entire inner surface contacted with the upper surface slide of frame sliding track 130, and need to only form some friction blocks 2212 and frame sliding track
130 upper surface slide contact, to be conducive to the injection molding of slider bearing 220, the sliding for facilitating design between the two is matched
It closes, and material can be saved.
In addition, as shown in fig. 6, being formed on the inner surface of the first end of the support top plate 221 of slider bearing 220 to downward
A pair of of the grab 2213 stretched, the hook portion of each grab 2213 can be respectively engaged with the interior of the frame sliding track 130 of mounting bracket 100
On surface.In this way, slider bearing 220 can be more firmly connected in mounting bracket 100, avoid shaking.
As shown in figs. 4 and 7, there is the portion 112 that arches upward protruding upward, detent on the bracket bottom plate 110 of mounting bracket 100
Slot 113 is formed in this and arches upward in portion 112.The intensity of mounting bracket 100 can be improved in the portion 112 that arches upward, and can also reduce detent
The distance between slot 113 and slider bottom plate 211 enhance 300 non-deformability of position blocking pin.
One end of detent slot 113 could be formed with the guidance tongue piece 1131 that inclination extends, for guiding position blocking pin 300 to be inserted into
In the detent slot 113.
As shown in Fig. 8, Fig. 9 and Figure 10, in one embodiment, bracket bottom plate 110 can also install an entirety
Neck bush 150, the neck bush 150 have spaced multiple slots, have guidance skewed slot 151 and slot position in each slot
152, each slot is correspondingly inserted into the detent slot 113 of bracket bottom plate 110, and position blocking pin 300 can be along the guidance skewed slot
151 are slides quickly into slot position 152.
It further include positioned at 120 inside of rack side plate of mounting bracket 100 in the present invention as shown in Fig. 1, Fig. 5 and Fig. 6
Plane scroll spring 600, the first end of rack side plate 120 is formed with clamp spring hole 123, the second end setting of slider bearing 220
There is whirlpool spring support portion 223, the card base of plane scroll spring 600 is fixed in clamp spring hole 123, and curled portion is wound up into whirlpool spring support portion
On 223.
Specifically, the outside of whirlpool spring support portion 223 has four claws 2233 for surrounding curled portion or more two sides, with limitation
The movement of the curled portion of plane scroll spring 600 along the vertical direction；In addition, being respectively formed with circular arc groove face between pair of right and left
2234, to limit the double swerve of the curled portion of plane scroll spring 600.In addition, the whirlpool spring branch of the second end of slider bearing 220
The pair of sliding face 2232 protruded towards frame sliding track 130, the pair of sliding face 2232 difference can also be formed on support part 223
It supports on the inner surface of frame sliding track 130, to guarantee that whirlpool spring support portion 223 can be stably maintained in mounting bracket 100.
When sliding unit 200 is moved relative to mounting bracket 100, plane scroll spring 600 can play buffer function.Tool
Body, in the present invention, " first end " refer on vehicle with respect to for upper position, " second end " refer in vehicle it is opposite be under
Position.When sliding unit 200 is moved downward relative to mounting bracket 100, need to overcome the elasticity of plane scroll spring 600
Power too fast causes to impact to prevent sliding unit 200 from moving downward due to adjusting force and its self gravity of application；Instead
It can use the restoring force of plane scroll spring 600 when moving upwards, to offset the gravity of sliding unit 200,
So that rapid operation, conveniently.Simultaneously as the presence of plane scroll spring 600, in sliding unit 200 relative to mounting bracket
100 when being moved upwardly or downwardly, and can produce certain damping action, reduces that movement is too fast and the impact noise that generates.
Fig. 1, fig. 4 to fig. 6 are returned to below, and the relevant portion of button 500 of the invention is illustrated.
The upper end of position blocking pin 300 snaps fit onto position blocking pin fixing piece 302, and the two sides of the position blocking pin fixing piece 302 are provided with
It is lifted shoulder 301；As shown in figure 11, in other modes of texturing, position blocking pin fixing piece 302 can also be replaced with lifting pin 304, card
It could be formed with card hole on the pin 300 of position, the tensioner column at 304 middle part of lifting pin and the card hole are interference fitted or are riveted on one.
Button 500 includes a pair of of the side pressure button 510 being oppositely arranged, and is provided with button between a pair of side pressure button 510
Spring 520, the inclined-plane 5100 extended towards corresponding lifting shoulder 301 is formed on each side pressure button 510, and lifting shoulder 301 divides
It does not ride on the inclined-plane 5100.
Due to having a pair of of side pressure button 510 and position blocking pin fixing piece 302, in this way, when needing to adjust 200 phase of sliding unit
For mounting bracket 100 position when, press a pair of of side pressure button 510, the lifting shoulder 301 of position blocking pin fixing piece 302 will be pushed
The top for moving up to inclined-plane 5100, overcomes the elastic force of return spring 400, and the lower end of position blocking pin 300 will be disengaged from detent slot
113, so that sliding unit 200 can be slided integrally along mounting bracket 100, therefore, entirely unlock easy to operate and quick.
As shown in figure 5, there is the guide holder 224 upwardly extended on support top plate 221, shape on the top plate of the guide holder 224
At there is guide groove 2240, and the first end of the guide holder 224 is formed with the first limit sliding chutes of a pair 225 extended towards one another,
Second end is provided with a pair of of the support plate 227 extended towards one another；Wherein, the outside of guide holder 224 can also be arranged slide plate 700,
For example, the fastening structures such as buckle can be used to increase reliability.For that button decorative cover 530 can be covered on slider bearing convenient for beauty
On 220, while compressible slide plate 700.
As shown in Figure 4 and Figure 5, also there is the flange 303 for the lower section for being located at lifting shoulder 301, slider bottom plate on position blocking pin 300
There is position blocking pin guide hole 2111 on 211, the lower end of position blocking pin 300 passes through position blocking pin guide hole 2111, and upper end passes through guide groove 2240,
Also, it is lifted the top that shoulder 301 is located at guide groove 2240；Return spring 400 is located in guide holder 224, and lower end is resisted against flange
On 303, upper end is resisted against on the top plate of guide holder 224.
In reset condition, position blocking pin 300 under the pressure of return spring 400, insert across position blocking pin guide hole 2111 by lower end
Enter into detent slot 113, the lifting shoulder 301 on position blocking pin fixing piece 302 rides over the inclined-plane of corresponding side pressure button 510 respectively
On 5100 lower part, sliding unit 200 is in the lock state on the whole.Make position blocking pin 300 when operating a pair of of side pressure button 510
After overcoming the elastic force of return spring 400 and exiting detent slot 113, along 100 whole slide sliding unit 200 of mounting bracket,
When being adjusted to suitable position, a pair of of side pressure button 510 is unclamped, button spring 520 pushes the side pressure button 510 of two sides remote each other
From position blocking pin 300 will snap onto again in selected detent slot 113 under the elastic force effect of return spring 400, complete safety belt
The height adjustment of height adjuster.
In addition, as shown in Figure 5 and Figure 6, the first end of side pressure button 510 has button limited block 5101, and second end has
Extend and be formed with the button position-limited rack of the second limit sliding chutes 5102 downward, button limited block 5101 is slidably insert into
In first limit sliding chutes 225, support plate 227 is slidably insert into the second limit sliding chutes 5102.In this way, by guide holder
224 both ends are respectively arranged with mutually matched button limited block 5101 two-by-two and the first limit sliding chutes 225 and support plate
227 and second limit sliding chutes 5102, it can guarantee that each side pressure button 510 is moved along line-like well, and then guarantee card
Position pin 300 stablizes raising and lowering.
As shown in Fig. 1, Fig. 5 and Fig. 6, there is sliding block fixation hole 2112 on the slider bottom plate 211 of sliding block 210.Slider bearing
There is support fixation hole 226, the bar portion 231 of screw connector 230 is from the downside of slider bottom plate 211 on 220 support top plate 221
Sliding block fixation hole 2112 and support fixation hole 226 are sequentially passed through, 232 backstop of flange portion of the screw connector 230 to sliding block bottom
On the lower surface of plate 211, bar portion 231 can be then fixed in sliding block fixation hole 2112 by the modes such as welding or riveting；Bolt
Connector 240 is threaded down onto bar portion 231 from the upside of support top plate 221.
In addition, bolt connection piece 240 can lead the ribbon also cross the fixation hole 251 on ribbon guide part 250
It is connected on support top plate 221 to part 250.Ribbon guide part 250 is for guiding and the ribbon of support safety band.
For convenient for positioning, while play prevent rotation function, the opposite flank shape of the bar portion 231 of screw connector 230
At there is the first tangent plane 2311, the side of sliding block fixation hole 2112 and support fixation hole 226 is corresponding to be could be formed with and first
The second tangent plane 2261 that tangent plane 2311 matches.To be easy to implement assembly guide function, may be used also in the first tangent plane 2311
To be formed with the groove being recessed inwardly, it then can be accordingly formed with fin in the second tangent plane 2261, be formed on the fin
Guiding surface.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (14)
1. a kind of bilateral button-like safety band height adjuster can be slided including the mounting bracket (100) for being fixed on vehicle body
The sliding unit (200) being connected on the mounting bracket (100) dynamicly, the position blocking pin being located in the sliding unit (200)
(300), returning in the detent slot (113) on the mounting bracket (100) is inserted into for position blocking pin (300) described in fexible bias pressure
Position spring (400) overcomes the elastic force of the return spring (400) and exits the card for operating the position blocking pin (300)
The button (500) of position slot (113), it is characterised in that:
The mounting bracket (100) includes bracket bottom plate (110), a pair of of the branch upwardly extended from bracket bottom plate (110) two sides
Frame side plate (120), from the opposite a pair of brackets sliding rail (130) extended in a pair of brackets side plate (120) end, the detent slot
(113) it is formed on the bracket bottom plate (110)；
The sliding unit (200) includes sliding block interconnected (210) and slider bearing (220), and the sliding block (210) is located at
Between the pair of rack side plate (120), including slider bottom plate (211), and upwardly extended from the slider bottom plate (211) one
To sliding block side plate (212), the roof of a pair of sliding block side plate (212) supports the interior of the pair of frame sliding track (130) respectively
On surface, outer surface is supported respectively on the inner surface of the rack side plate (120)；
The slider bearing (220) is across on the mounting bracket (100), including support top plate (221), and from the support
A pair of of support side plate (222) that top plate (221) two sides extend downwardly, the frame sliding track (130) support the support top plate
(221) on inner surface, and the pair of support side plate (222) is clamped to the outer surface of the pair of rack side plate (120)
On；
The upper end of the position blocking pin (300) snaps fit onto position blocking pin fixing piece (302), the two sides of the position blocking pin fixing piece (302)
It is provided with lifting shoulder (301)；
The button (500) includes a pair of of the side pressure button (510) being oppositely arranged, and is arranged between a pair of side pressure button (510)
Have button spring (520), the inclined-plane extended towards corresponding lifting shoulder (301) is formed on each side pressure button (510)
(5100), the lifting shoulder (301) is ridden over respectively on the inclined-plane (5100)；
The two sides of the support top plate (221) are provided with the pressure elastic slice (2211) for being bent downwardly to form arch, the pressure elastic slice
(2211) elasticity is pressed on the upper surface of the frame sliding track (130)；
A pair of of the grab (2213) extended downwardly, each card are formed on the inner surface of the first end of the support top plate (221)
The hook portion of hook (2213) is respectively engaged on the inner surface of the frame sliding track (130)；The first end of the support top plate (221)
It is formed with the first grab (2214) extended downwardly, second end is formed with the second grab (2231) extended downwardly, and described first
The hook portion of grab (2214) snaps fit onto the first end of the slider bottom plate (211), the hook portion clamping of second grab (2231)
To the second end of the slider bottom plate (211).
2. bilateral button-like safety band height adjuster according to claim 1, which is characterized in that the support side plate
(222) first end is formed with the limited block (2221) extended downwardly, on the lateral surface of the first end of the rack side plate (120)
It is formed with limit packet (122), the side towards the limited block (2221) of the limit packet (122) is formed as seam allowance face (1221)
With limited block described in backstop (2221), opposite side is formed as the transition face (1222) of arc.
3. bilateral button-like safety band height adjuster according to claim 1, which is characterized in that the support top plate
(221) friction block (2212) extended downwardly is formed on inner surface, which is pressed on the frame sliding track
(130) on upper surface.
4. bilateral button-like safety band height adjuster according to claim 1, which is characterized in that the bracket bottom plate
(110) there is the portion that arches upward (112) protruding upward, the detent slot (113) is formed in the portion that arches upward (112) on.
5. bilateral button-like safety band height adjuster according to claim 1, which is characterized in that the detent slot
(113) one end is formed with the guidance tongue piece (1131) that inclination extends, for guiding the position blocking pin (300) to be inserted into the detent slot
(113) in.
6. bilateral button-like safety band height adjuster according to claim 1, which is characterized in that the mounting bracket
(100) first end has the mounting hole (111) being formed on the bracket bottom plate (110), and fastener can pass through the installation
Hole (111) is fixed on the vehicle body；The second end of the mounting bracket (100), which has, is formed in the rack side plate (120)
On blocked hole (121), and the flat liner (140) being assembled on the blocked hole (121), the blocked hole (121) and described
Flat liner (140) is surrounded jointly for snapping fit onto the metal plate card slot on vehicle body sheet metal.
7. bilateral button-like safety band height adjuster according to claim 6, which is characterized in that the mounting bracket
(100) second end has the agproximation plate (131) being mutually twisted, and the agproximation plate (131) is respectively from the frame sliding track (130) court
Extend to each other and is mutually twisted.
8. bilateral button-like safety band height adjuster according to claim 7, which is characterized in that the agproximation plate
(131) it is welded to each other at occlusion.
9. bilateral button-like safety band height adjuster according to claim 1, which is characterized in that further include positioned at described
Plane scroll spring (600) on the inside of the rack side plate (120) of mounting bracket (100), the first end of the rack side plate (120)
It is formed with clamp spring hole (123), the second end of the slider bearing (220) is provided with whirlpool spring support portion (223), the plane scroll
The card base of spring (600) is fixed in the clamp spring hole (123), and curled portion is wound up on the whirlpool spring support portion (223).
10. bilateral button-like safety band height adjuster according to claim 9, which is characterized in that the whirlpool spring support
The pair of sliding face (2232) towards the frame sliding track (130) protrusion, the pair of sliding face (2232) are formed in portion (223)
It is supported on the inner surface of the frame sliding track (130) respectively.
11. bilateral button-like safety band height adjuster according to claim 1, which is characterized in that
There is the guide holder (224) upwardly extended on the support top plate (221), be formed on the top plate of the guide holder (224)
Guide groove (2240), and the first end of the guide holder (224) is formed with the first limit sliding chutes of a pair extended towards one another
(225), second end is provided with a pair of of the support plate (227) extended towards one another；
There are position blocking pin guide hole (2111) on the slider bottom plate (211)；
Also there is the flange (303) for the lower section for being located at lifting shoulder (301), the position blocking pin on the position blocking pin (300)
(300) lower end passes through the position blocking pin guide hole (2111), and upper end passes through the guide groove (2240), also, the lifting shoulder
(301) it is located at the top of the guide groove (2240)；
The return spring (400) is located in the guide holder (224), and lower end is resisted against on the flange (303), upper end against
On the top plate of the guide holder (224)；
The first end of the side pressure button (510) has button limited block (5101), and second end has extension and shape downward
At the button position-limited rack for having the second limit sliding chutes (5102), the button limited block (5101) is slidably insert into described first
In limit sliding chutes (225), the support plate (227) is slidably insert into second limit sliding chutes (5102).
12. bilateral button-like safety band height adjuster according to claim 1, which is characterized in that the slider bottom plate
(211) there are sliding block fixation hole (2112) on, there are support fixation hole (226) on the support top plate (221), screw connector
(230) bar portion (231) sequentially passes through the sliding block fixation hole (2112) on the downside of the slider bottom plate (211) and support is solid
Determine hole (226), in flange portion (232) backstop to the lower surface of the slider bottom plate (211) of the screw connector (230), institute
Bar portion (231) is stated to be welded or riveted in the sliding block fixation hole (2112)；Bolt connection piece (240) is from the support top plate
(221) it is threaded down on the upside of in the bar portion (231).
13. bilateral button-like safety band height adjuster according to claim 12, which is characterized in that described to be bolted
The ribbon guide part (250) is connected to described by part (240) also cross the fixation hole (251) on ribbon guide part (250)
On support top plate (221).
14. bilateral button-like safety band height adjuster according to claim 12, which is characterized in that the nut connection
The opposite flank of the bar portion (231) of part (230) is formed with the first tangent plane (2311), the sliding block fixation hole (2112) and
The side of support fixation hole (226) is corresponding to be formed with the second tangent plane to match with first tangent plane (2311)
(2261)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510697988.6A CN106608243B (en) | 2015-10-23 | 2015-10-23 | Bilateral button-like safety band height adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510697988.6A CN106608243B (en) | 2015-10-23 | 2015-10-23 | Bilateral button-like safety band height adjuster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106608243A CN106608243A (en) | 2017-05-03 |
| CN106608243B true CN106608243B (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510697988.6A Active CN106608243B (en) | 2015-10-23 | 2015-10-23 | Bilateral button-like safety band height adjuster |
Country Status (1)
| Country | Link |
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| CN (1) | CN106608243B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933491A (en) * | 2017-09-30 | 2018-04-20 | 宜兴市奥华汽配有限公司 | A kind of new height adjuster |
| CN109398292B (en) * | 2018-11-01 | 2020-06-16 | 慈溪市亚路车辆配件有限公司 | Push button safety belt height adjuster |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5437475A (en) * | 1992-04-20 | 1995-08-01 | Yugengaisha Mutsumichi Kenkyujo | Shoulder adjuster apparatus and assembling method of the same |
| WO1997034787A1 (en) * | 1996-03-20 | 1997-09-25 | Autoliv Development Ab | Motor vehicle with a safety belt pivot fitting cushioned against impact |
| CN201128403Y (en) * | 2007-12-19 | 2008-10-08 | 延锋百利得（上海）汽车安全系统有限公司 | Height regulator for safety belt of automobile |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29713642U1 (en) * | 1997-07-31 | 1997-10-02 | Griesemer, Albert, 56457 Westerburg | Height adjuster for deflection fittings of vehicle seat belts |
| JP4105411B2 (en) * | 2001-07-04 | 2008-06-25 | 芦森工業株式会社 | Seat rail shoulder adjuster guide rail mounting structure |
| CN201588795U (en) * | 2009-12-30 | 2010-09-22 | 先锋电器集团有限公司 | Improved floor fan |
| CN203248944U (en) * | 2013-04-25 | 2013-10-23 | 泰州市创新电子有限公司 | Double-sliding-rail type lifting supporting frame for display screen |
| CN204265165U (en) * | 2014-10-31 | 2015-04-15 | 昆山通祐电梯有限公司 | The safety tongs device of pneumatic elevator and pneumatic elevator |
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2015
- 2015-10-23 CN CN201510697988.6A patent/CN106608243B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5437475A (en) * | 1992-04-20 | 1995-08-01 | Yugengaisha Mutsumichi Kenkyujo | Shoulder adjuster apparatus and assembling method of the same |
| WO1997034787A1 (en) * | 1996-03-20 | 1997-09-25 | Autoliv Development Ab | Motor vehicle with a safety belt pivot fitting cushioned against impact |
| CN201128403Y (en) * | 2007-12-19 | 2008-10-08 | 延锋百利得（上海）汽车安全系统有限公司 | Height regulator for safety belt of automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106608243A (en) | 2017-05-03 |
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