CN220262542U - Adjusting mechanism of frameless car door glass bracket - Google Patents
Adjusting mechanism of frameless car door glass bracket Download PDFInfo
- Publication number
- CN220262542U CN220262542U CN202321911338.3U CN202321911338U CN220262542U CN 220262542 U CN220262542 U CN 220262542U CN 202321911338 U CN202321911338 U CN 202321911338U CN 220262542 U CN220262542 U CN 220262542U
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- China
- Prior art keywords
- wire rope
- steel wire
- glass bracket
- groove
- rope fixing
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- 239000011521 glass Substances 0.000 title claims abstract description 68
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract 6
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Window Of Vehicle (AREA)
Abstract
The regulating mechanism of the frameless car door glass bracket comprises a glass bracket, regulating bolts and a steel wire rope fixing block, wherein the upper end and the lower end of one side of the glass bracket are provided with brackets extending in the same direction, bolt through holes are formed in the two brackets, the steel wire rope fixing block is positioned between the two brackets, the regulating bolts penetrate through the bolt through holes and are in threaded fit with threaded holes formed in the steel wire rope fixing block, a slot for inserting a shaft positioning stop block is formed in the bracket at the upper end, an elastic retaining clip for preventing the shaft positioning stop block from falling off is arranged on one side of the slot, an annular positioning groove is formed at one end of the regulating bolts, a U-shaped opening groove is formed in the shaft positioning stop block, the shaft positioning stop block is inserted into the slot, the shaft positioning stop block is fixedly clamped with the regulating bolts through the annular positioning groove of the U-shaped opening groove, a guide convex rib parallel to the regulating bolts is arranged between the two brackets, and a circumferential limiting groove and the guide convex rib are arranged on the steel wire rope fixing block in a sliding fit.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to an adjusting mechanism of a frameless automobile door glass bracket.
Background
Along with the development of automobile technology, the use of frameless doors is more and more popular, but because the accumulated tolerance of a door system or the vehicle runs on a road for a period of time, the fit clearance at a hinge of the door is increased, so that the compression amount of a roof sealing strip is reduced after the door glass is lifted, and the glass is poorly sealed. At present, in order to prevent the nut of the bolt adjusting mechanism from loosening due to vibration in the running process of an automobile, the nut and the bolt are fixed together through riveting, so that the connection of the glass bracket and the steel wire rope fixing block cannot be disassembled, and when one of the glass bracket and the steel wire rope fixing block is damaged, all parts must be replaced, thereby causing material waste and increasing the use cost of a user.
Disclosure of Invention
The utility model aims at solving the problems in the prior art and provides an adjusting mechanism of a frameless car door glass bracket, which is characterized in that an adjusting bolt is arranged to connect the glass bracket with a steel wire rope fixing block, and a longitudinally extending guide convex rib is arranged on the glass bracket and is matched with a longitudinally extending circumferential limit groove structure on the steel wire rope fixing block, so that the adjusting bolt can only axially move and circumferentially limit, and when the adjusting bolt is screwed by a tool, the adjusting bolt longitudinally moves along the direction of the guide convex rib, so that the glass bracket can be driven to lift, the glass bracket and the steel wire rope fixing block relatively move, and the up-down adjustment of car door glass is realized. According to the utility model, the elastic retaining clip is arranged in the bracket at the upper end of the right side of the glass bracket, the shaft positioning stop block is inserted into the clamping groove of the elastic retaining clip, the shaft positioning stop block and the elastic retaining clip are mutually resisted and are not easy to loosen, the U-shaped opening groove of the shaft positioning stop block is matched with the annular positioning groove of the adjusting bolt to form axial limiting, the condition that the bolt loosens due to vehicle shake is avoided, if parts are damaged, the elastic retaining clip is only required to be manually lifted to pull out the shaft positioning stop block, other parts can be detached one by one, all parts do not need to be replaced, and the replacement cost is reduced.
The purpose of the utility model is realized in the following way:
the utility model provides an adjustment mechanism of frameless door glass bracket, includes glass bracket, adjusting bolt, wire rope fixed block, the upper and lower end of glass bracket one side is equipped with the support that the syntropy extends respectively, all is equipped with the bolt via hole on two supports, the wire rope fixed block is located between two supports, adjusting bolt passes the bolt via hole of support, and screw hole screw thread fit that sets up on the wire rope fixed block, leaves the degree of freedom of regulation between two supports and the wire rope fixed block, be equipped with the slot that is used for inserting the axle location dog on the support that the glass bracket upper end set up, one side of slot sets up the elasticity that is used for preventing that the axle location dog drops and ends the checkpost, adjusting bolt sets up annular positioning groove with upper end support complex one end, be equipped with U type open slot on the axle location dog, the axle location dog inserts the annular positioning groove joint cooperation of U type open slot and adjusting bolt to form the axle location fixed to adjusting bolt, be provided with the direction protruding muscle parallel with adjusting bolt between two supports on the glass bracket, set up circumference spacing recess and guide bar on the wire rope fixed block and make between the relative displacement of axial displacement between the relative glass bracket and the support.
The support arranged at the upper end of the glass bracket is positioned at one side of the elastic retaining clip and is provided with a yielding groove for elastic deformation of the elastic retaining clip.
The number of the elastic retaining clips is two, and each elastic retaining clip corresponds to one abdication groove.
The free end of the elastic backstop clip is provided with backstop pawl, and the backstop pawl is provided with a guide inclined plane.
The clamping groove is formed in the steel wire rope fixing block, and the two end heads of the steel wire rope driving the glass bracket to move up and down are clamped and fixed in the clamping groove.
And the bolt head of the adjusting bolt is provided with an inner hexagonal counter bore for screwing the adjusting bolt to rotate.
By adopting the scheme, the adjusting mechanism of the frameless car door glass bracket comprises the glass bracket, the adjusting bolts and the steel wire rope fixing blocks, wherein the supports extending in the same direction are respectively arranged at the upper end and the lower end of one side of the glass bracket, bolt through holes are respectively formed in the two supports, the steel wire rope fixing blocks are positioned between the two supports, the adjusting bolts penetrate through the bolt through holes of the supports and are in threaded fit with threaded holes formed in the steel wire rope fixing blocks, the adjusting freedom degree is reserved between the two supports and the steel wire rope fixing blocks, the adjusting bolts are used for moving up and down, if the tightness of the car door glass is reduced, the adjusting bolts only need to be screwed, the adjusting bolts drive the glass bracket to move, but the steel wire rope fixing blocks do not move, and the glass bracket and the steel wire rope fixing blocks can move relatively. The device comprises a glass bracket, wherein a bracket arranged at the upper end of the glass bracket is provided with a slot for inserting a shaft positioning stop block, one side of the slot is provided with an elastic stop clip for preventing the shaft positioning stop block from falling off, the stop pawl of the shaft positioning stop block and the elastic stop clip are mutually resisted, one end of the adjusting bolt matched with the bracket at the upper end is provided with an annular positioning groove, the shaft positioning stop block is provided with a U-shaped opening groove, the shaft positioning stop block is inserted into the slot and is matched with the annular positioning groove of the adjusting bolt in a clamping manner to form the shaft positioning fixation of the adjusting bolt, the shaft positioning stop block is loose due to shaking when a vehicle runs, the glass bracket is provided with a guide convex rib parallel to the adjusting bolt between the two brackets, the steel wire rope fixing block is provided with a circumferential limit groove and the guide convex rib in a sliding fit manner, so that a circumferential limit and axial relative displacement structure is formed between the steel wire rope fixing block and the glass bracket, and the steel wire rope fixing block are prevented from rotating circumferentially when the adjusting bolt is screwed.
The adjusting mechanism of the frameless car door glass bracket has the advantages of simple structure, difficult looseness, independent replacement when parts are damaged, and reduced replacement cost.
The utility model is further described below with reference to the drawings and detailed description.
Drawings
FIG. 1 is a schematic view of the assembly of the present utility model with a glass carrier.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a sectional view taken along the direction B-B in fig. 2.
Fig. 4 is a cross-sectional view taken along the direction C-C in fig. 2.
Fig. 5 is a sectional view taken along the direction D-D in fig. 2.
FIG. 6 is a schematic perspective view of the assembly of the present utility model with a glass carrier.
Fig. 7 is a schematic perspective view of the upper bracket in the present utility model.
Fig. 8 is a perspective view of an adjusting bolt according to the present utility model.
FIG. 9 is a perspective view of a bottom bracket positioning block according to the present utility model.
FIG. 10 is a schematic view of the assembly of the present utility model with a glass carrier, door glass.
Reference numerals illustrate: the device comprises an adjusting bolt 1, a steel wire rope fixing block 2, a glass bracket 3, an inner hexagonal counter bore 4, a circumferential limiting groove 5, a guide rib 6, a shaft positioning stop block 7, an elastic stop clip 8, a stop pawl 8a, a guide inclined plane 8b, a U-shaped open groove 9, a door glass 10, a steel wire rope 11, a clamping groove 12, an annular positioning groove 13, a support 14, a yielding groove 15, a threaded hole 16, a slot 17, an adjusting degree of freedom 18 and a bolt through hole 19.
Detailed Description
Referring to fig. 1 to 10, an adjusting mechanism of a frameless car door glass bracket comprises a glass bracket 3, an adjusting bolt 1 and a steel wire rope fixing block 2, wherein brackets 14 extending in the same direction are respectively arranged at the upper end and the lower end of one side of the glass bracket 3, bolt through holes 19 are respectively formed in the two brackets 14, the steel wire rope fixing block 2 is located between the two brackets 14, the adjusting bolt 1 penetrates through the bolt through holes 19 of the brackets 14 and is in threaded fit with threaded holes 16 formed in the steel wire rope fixing block 2, the glass bracket 3 and the steel wire rope fixing block 2 are connected through the adjusting bolt 1, and an adjusting degree of freedom 18 is reserved between the two brackets 14 and the steel wire rope fixing block 2 for the adjusting bolt 1 to move up and down. If the tightness of the door glass 10 is reduced, the glass bracket 3 and the wire rope fixing block 2 can be moved relatively without displacing the wire rope fixing block 2 by only screwing the adjusting bolt 1, and at this time, the adjusting bolt 1 drives the glass bracket 3 to displace. The support 14 that glass bracket 3 upper end set up is equipped with the slot 17 that is used for inserting axle location dog 7, one side of slot 17 sets up the elasticity backstop checkpost 8 that is used for preventing that axle location dog 7 drops, the free end of elasticity backstop checkpost 8 is equipped with backstop pawl 8a, be equipped with guide slope 8b on the backstop pawl 8a, adjusting bolt 1 and upper end support 14 complex one end sets up annular constant head tank 13, be equipped with U type open slot 9 on the axle location dog 7, axle location dog 7 inserts in the slot 17 through U type open slot 9 and adjusting bolt 1's annular constant head tank 13 joint cooperation formation to adjusting bolt 1's axle location is fixed, and shake makes axle location dog 7 become flexible when preventing that the vehicle from traveling. The support 14 arranged at the upper end of the glass bracket 3 is provided with two elastic retaining clips 8, each elastic retaining clip 8 corresponds to one of the two retaining grooves 15, when the glass bracket is assembled, the shaft positioning stop block 7 slides along the guide inclined plane 8b and can be easily inserted into the slot 17, at the moment, the shaft positioning stop block 7 and the retaining inverted teeth 8a of the elastic retaining clip 8 are mutually resisted, when the shaft positioning stop block 7 is wanted to be pulled out, the elastic retaining clip 8 is manually lifted to the retaining groove 15, the shaft positioning stop block 7 can be easily pulled out, other parts can be detached one by one, the structure is simple, and the replacement cost is low. The glass bracket 3 is provided with a guide convex rib 6 parallel to the adjusting bolt 1 between two brackets 14, and the steel wire rope fixing block 2 is provided with a circumferential limit groove 5 in sliding fit with the guide convex rib 6, so that a structure of circumferential limit and axial relative displacement is formed between the steel wire rope fixing block 2 and the glass bracket 3, and the steel wire rope fixing block 2 is prevented from rotating circumferentially when the adjusting bolt 1 is screwed.
In this embodiment, the wire rope fixing block 2 is provided with a clamping groove 12, and both ends of the wire rope 11 driving the glass bracket 3 to move up and down are clamped and fixed in the clamping groove 12.
In this embodiment, the bolt head of the adjusting bolt 1 is provided with a hexagon socket 4 for screwing the adjusting bolt 1 to rotate.
Claims (6)
1. The utility model provides an adjustment mechanism of frameless door glass bracket, includes glass bracket (3), adjusting bolt (1), wire rope fixed block (2), its characterized in that: the upper end and the lower end of one side of the glass bracket (3) are respectively provided with a bracket (14) extending in the same direction, the two brackets (14) are respectively provided with a bolt through hole (19), the steel wire rope fixing block (2) is positioned between the two brackets (14), the adjusting bolt (1) passes through the bolt through holes (19) of the brackets (14) and is in threaded fit with a threaded hole (16) arranged on the steel wire rope fixing block (2), an adjusting degree of freedom (18) is reserved between the two brackets (14) and the steel wire rope fixing block (2), the brackets (14) arranged at the upper end of the glass bracket (3) are provided with slots (17) for inserting shaft positioning check blocks (7), one side of each slot (17) is provided with an elastic retaining clip (8) for preventing the shaft positioning check blocks (7) from falling off, one end of each adjusting bolt (1) matched with the corresponding upper bracket (14) is provided with an annular positioning groove (13), each shaft positioning check block (7) is provided with a U-shaped opening groove (9), each pair of the shaft positioning check blocks (7) is inserted into the corresponding annular positioning groove (13) of the corresponding adjusting bolt (1) through the U-shaped opening groove (9), the glass bracket (3) is provided with guide ribs (6) parallel to the adjusting bolts (1) between two brackets (14), and the steel wire rope fixing block (2) is provided with a circumferential limit groove (5) which is in sliding fit with the guide ribs (6), so that a structure of circumferential limit and axial relative displacement is formed between the steel wire rope fixing block (2) and the glass bracket (3).
2. The mechanism for adjusting a frameless door glass carrier of claim 1, wherein: the support (14) arranged at the upper end of the glass bracket (3) is positioned at one side of the elastic retaining clip (8), and a yielding groove (15) for elastic deformation of the elastic retaining clip (8) is arranged.
3. The adjustment mechanism for a frameless door glass carrier of claim 1 or 2, wherein: the number of the elastic retaining clips (8) is two, and each elastic retaining clip (8) corresponds to one abdication groove (15).
4. The adjustment mechanism for a frameless door glass carrier of claim 1 or 2, wherein: the free end of the elastic backstop clip (8) is provided with a backstop pawl (8 a), and the backstop pawl (8 a) is provided with a guide inclined plane (8 b).
5. The mechanism for adjusting a frameless door glass carrier of claim 1, wherein: the steel wire rope fixing block (2) is provided with a clamping groove (12), and two end heads of the steel wire rope (11) driving the glass bracket (3) to move up and down are clamped and fixed in the clamping groove (12).
6. The mechanism for adjusting a frameless door glass carrier of claim 1, wherein: the bolt head of the adjusting bolt (1) is provided with an inner hexagonal counter bore (4) for screwing the adjusting bolt (1) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321911338.3U CN220262542U (en) | 2023-07-20 | 2023-07-20 | Adjusting mechanism of frameless car door glass bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321911338.3U CN220262542U (en) | 2023-07-20 | 2023-07-20 | Adjusting mechanism of frameless car door glass bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220262542U true CN220262542U (en) | 2023-12-29 |
Family
ID=89318064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321911338.3U Active CN220262542U (en) | 2023-07-20 | 2023-07-20 | Adjusting mechanism of frameless car door glass bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220262542U (en) |
-
2023
- 2023-07-20 CN CN202321911338.3U patent/CN220262542U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |