CN220180522U - Automobile glass guide rail connection structure - Google Patents
Automobile glass guide rail connection structure Download PDFInfo
- Publication number
- CN220180522U CN220180522U CN202321634728.0U CN202321634728U CN220180522U CN 220180522 U CN220180522 U CN 220180522U CN 202321634728 U CN202321634728 U CN 202321634728U CN 220180522 U CN220180522 U CN 220180522U
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- China
- Prior art keywords
- glass
- bracket
- guide rail
- support
- contact
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- 239000011521 glass Substances 0.000 title claims abstract description 81
- 229920000728 polyester Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 239000002390 adhesive tape Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000576 supplementary effect Effects 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an automobile glass guide rail connecting structure, which relates to the technical field of automobile parts and comprises an upper bracket, a lower bracket and a glass auxiliary lifting assembly, wherein the lower bracket is arranged at the bottom of the upper bracket; the auxiliary glass lifting assembly comprises a connecting frame, the connecting frame is close to one side of an upper bracket and a lower bracket and is located a channel formed in a clamping groove formed between the upper bracket and the lower bracket, a plurality of supporting seats are sequentially arranged in the channel from top to bottom, bearing rings are sleeved on the periphery of the supporting seats, contact belts are sleeved on the periphery of the bearing rings and around the bearing rings at the upper end and the lower end, chamfering supporting frames are arranged at the two ends of the supporting seats, contact rigidity of glass and contact rubber strips is reduced in the lifting process, friction is reduced, and noise, vibration and shaking are relieved and improved.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to an automobile glass guide rail connecting structure.
Background
The automobile glass lifting system consists of a glass lifter, glass and a glass guide rail, and is arranged in an automobile door, the glass lifter enables automobile glass to ascend or descend along the glass guide rail in a certain driving mode, and the glass guide rail ensures the space for lifting the glass and simultaneously provides auxiliary guiding function for the operation of the glass;
in prior art, the glass guide rail of current built-in the door is generally installed in the both sides of glass through the bolt, generally carries out spacing effect of supplementary direction to glass for the rubber adhesive tape of the built-in looks adaptation of the metal frame of taking spacing recess to butt against with the integrated into one piece's rail frame that welds on the door, but this structure is comparatively simple, can't play supplementary effect when going up and down, its concrete body shows that glass contact rubber adhesive tape produces great friction in the lift process, produces subtle noise and vibrations and in-process and rocks, and produces the friction (the time overlength can lead to the fact wearing and tearing to rubber adhesive tape) to car glass and rubber adhesive tape, thereby noise, vibrations and rocking when expanding door glass lifting, therefore, we propose a car glass guide rail connection structure.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and the glass contacts with the rubber adhesive tape to generate larger friction in the lifting process, generate fine noise and vibration and shake in the process, and generate friction on the automobile glass and the rubber adhesive tape (the rubber adhesive tape is worn due to overlong time), so that the noise, vibration and shake when the automobile door glass is lifted are enlarged.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the automobile glass guide rail connecting structure comprises an upper bracket, a lower bracket and a glass auxiliary lifting assembly, wherein the lower bracket is arranged at the bottom of the upper bracket, and the glass auxiliary lifting assembly is arranged at the back surfaces of the upper bracket and the lower bracket to fixedly support the upper bracket and the lower bracket;
the glass auxiliary lifting assembly comprises a connecting frame, the connecting frame is close to one side of an upper bracket and a lower bracket and is located a channel formed in a clamping groove formed between the upper bracket and the lower bracket, a plurality of supporting seats are sequentially arranged in the channel from top to bottom, bearing rings are sleeved on the periphery of the supporting seats, contact belts are sleeved on the periphery of the bearing rings and around the bearing rings at the upper end and the lower end, chamfering supporting frames are arranged at the two ends of the supporting seats, and sleeve seats fixed with the connecting frame are sleeved on the other end of the chamfering supporting frames towards one side, far away from the channel, of the periphery of the chamfering supporting frames.
As a preferable scheme of the utility model, the upper bracket and the lower bracket are integrally formed and are positioned at the edges of the two sides of the front surface of the connecting frame and are fixed through bolts.
The technical effect of adopting the further scheme is as follows: limiting grooves for forming glass lifting are formed along the edges of the two sides of the front surface of the connecting frame through the upper bracket and the lower bracket.
In a preferred embodiment of the present utility model, the contact belt is made of amorphous polyester, and the contact belt extends out of the channel and is located between the upper bracket and the lower bracket.
The technical effect of adopting the further scheme is as follows: the rubber belt made of amorphous polyester material has excellent strength and durability, and in addition, the rubber belt has higher impact resistance, stretchability (not easy to damage) and rebound resilience, so that when the glass is lifted and lowered, the contact belt extends out of the channel and is positioned between the upper bracket and the lower bracket to be contacted with the glass in the limiting groove, the contact belt rolls on the periphery of the bearing ring, the lifting and lowering of the door glass are assisted, the door glass is prevented from being directly contacted with the rubber adhesive tape to generate larger friction, the rubber adhesive tape is worn after the service time is longer, and the noise, vibration and shaking during the lifting of the door glass are improved.
As a preferable scheme of the utility model, positioning rubber strips are arranged on the inner sides of the upper bracket and the lower bracket, and weight reducing grooves are formed on the outer sides of the upper bracket and the lower bracket.
The technical effect of adopting the further scheme is as follows: the two sides of the glass vehicle door are limited through the positioning rubber strips at the inner side, and the weight reducing groove reduces the whole weight.
As a preferred embodiment of the utility model, the bearing ring is rotatably connected to the support base.
The technical effect of adopting the further scheme is as follows: the bearing ring is rotationally connected with the supporting seat, so that the rotation of the bearing ring is not influenced, and the contact belt slides.
As a preferable scheme of the utility model, the chamfering support frame is in sliding connection with the sleeve seat, and a spring piece is arranged in the sleeve seat and in contact with the chamfering support frame.
The technical effect of adopting the further scheme is as follows: the support base is supported and fixed through the chamfer support frames on two sides of the support base, the chamfer support frames and the sleeve base are in sliding connection, so that the support base can carry out displacement in a small range, the spring piece is extruded when the door glass is contacted with the contact belt, fine shrinkage is carried out, tensioning is carried out when the door glass is far away from the contact belt, the support base and the contact belt are driven to reset, the contact rigidity of the glass and the contact rubber strip is reduced in the lifting process, friction is reduced, and noise, vibration and shaking are relieved and improved.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the design of the glass auxiliary lifting assembly and the spring piece, the contact belt extends out of the channel and is positioned between the upper bracket and the lower bracket to contact with glass in the limiting groove, the contact belt rolls on the periphery of the bearing ring, and the lifting and lowering of the door glass are assisted, so that the situation that the door glass is directly contacted with the rubber adhesive tape to generate larger friction is avoided, the rubber adhesive tape is worn after a long time of use, noise, vibration and shaking are generated when the door glass is lifted, the chamfer supporting frames on two sides of the supporting seat are used for supporting and fixing, the chamfer supporting frames are in sliding connection with the sleeve seat to enable the supporting seat to displace in a small range, the spring piece is extruded when the door glass is contacted with the contact belt to slightly shrink, and when the door glass is far away from the contact belt, the supporting seat and the contact belt are driven to reset, so that the contact rigidity of the glass and the rubber adhesive tape is reduced in the lifting process, and the noise, vibration and shaking are relieved and improved.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an automobile glass guide rail connecting structure provided by the utility model;
FIG. 2 is a plan view of the whole front structure of the automobile glass guide rail connecting structure provided by the utility model;
FIG. 3 is an anatomic view of the side structure of a connecting frame of an automotive glass guide rail connecting structure provided by the utility model;
fig. 4 is an enlarged schematic diagram of an a structure of an automotive glass guide rail connecting structure provided by the utility model.
Legend description: 1. an upper bracket; 2. a lower bracket; 3. a glass auxiliary lifting assembly; 31. a connecting frame; 32. a channel; 33. a support base; 34. a bearing ring; 35. contacting the belt; 36. chamfering support frame; 37. a sleeve seat; 4. positioning a rubber strip; 5. a weight reduction groove; 6. and a spring member.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Example 1
As shown in fig. 1-4, the present utility model provides a technical solution: the automobile glass guide rail connecting structure comprises an upper bracket 1, a lower bracket 2 and a glass auxiliary lifting assembly 3, wherein the lower bracket 2 is arranged at the bottom of the upper bracket 1, and the glass auxiliary lifting assembly 3 is arranged at the back surfaces of the upper bracket 1 and the lower bracket 2 to fixedly support the upper bracket 1 and the lower bracket 2; the glass auxiliary lifting assembly 3 comprises a connecting frame 31, a groove 32 is formed in a clamping groove formed between the upper bracket 1 and the lower bracket 2 and is close to one side of the upper bracket 1 and the lower bracket 2, a plurality of supporting seats 33 are sequentially arranged in the groove 32 from top to bottom, bearing rings 34 are sleeved on the peripheries of the supporting seats 33, contact belts 35 are sleeved on the peripheries of the bearing rings 34 and around the bearing rings 34 at the upper end and the lower end, chamfering supporting frames 36 are arranged at the two ends of the supporting seats 33, and sleeve seats 37 fixed with the connecting frame 31 are sleeved on the other ends of the chamfering supporting frames 36 towards one side far away from the groove 32 and the periphery.
Example 2
As shown in fig. 1 to 4, the upper bracket 1 and the lower bracket 2 are integrally formed and are positioned at the edges of both sides of the front surface of the connecting frame 31 and fixed by bolts, the contact belt 35 is made of amorphous polyester material, the contact belt 35 made of amorphous polyester material has excellent strength and durability, and also has high impact resistance, stretchability (not easy to damage) and rebound resilience, so that when the door glass is lifted and lowered, the contact belt 35 extends out of the channel 32 and is positioned between the upper bracket 1 and the lower bracket 2 to contact with glass in the limiting groove, the contact belt 35 rolls on the periphery of the bearing ring 34 to assist the lifting and lowering of the door glass, the contact belt 35 extends out of the channel 32 and is positioned between the upper bracket 1 and the lower bracket 2, the inner sides of the upper bracket 1 and the lower bracket 2 are provided with positioning rubber strips 4, the outer sides of the upper bracket 1 and the lower bracket 2 are provided with weight reduction grooves 5, the bearing ring 34 is rotatably connected with the supporting seat 33, thereby the rotation of the bearing ring 34 is not affected, the contact belt 35 is slid, the chamfer supporting seat 36 is slidably connected with the sleeve seat 37, and the chamfer supporting seat 36 is internally provided with the spring piece 6.
The working flow of the utility model is as follows: when the automobile glass guide rail connecting structure is used, the limiting grooves for forming glass lifting are formed in the upper bracket 1 and the lower bracket 2 along the edges of the two sides of the front surface of the connecting frame 31, the glass door is internally arranged, then when the glass door is in contact with the contact belt 35 through lifting of the glass lifter, when the glass door is in contact with the contact belt 35, the small pressure presses the contact belt 35, so that the inner side of the groove 32 of the supporting seat 33 is offset, the chamfer supporting frame 36 slides in the sleeve seat 37 to press the spring piece 6, the contact belt 35 extends out of the groove 32 and is positioned between the upper bracket 1 and the lower bracket 2 to be in contact with glass in the limiting grooves, the periphery of the bearing ring 34 of the contact belt 35 rolls, the lifting of the glass door is assisted, the glass door is prevented from being in direct contact with the rubber strip to generate larger friction, the glass door is then guided into the integrally formed guide rail frame on the automobile door, at the moment, the glass is far away from the contact belt 35, the spring piece 6 is tensioned to drive the supporting seat 33 and the contact belt 35 to reset, the contact rubber strip is lowered in the lifting process, the contact rubber strip is lowered, the contact rubber is contacted with the contact rubber strip is lowered, and the contact rubber is lowered, and the vibration is lowered.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile glass guide rail connection structure, includes upper bracket (1), lower carriage (2) and supplementary lifting subassembly (3) of glass, its characterized in that: the lower support (2) is arranged at the bottom of the upper support (1), and the glass auxiliary lifting assembly (3) is arranged at the backs of the upper support (1) and the lower support (2) to fixedly support the upper support (1) and the lower support (2);
the glass auxiliary lifting assembly (3) comprises a connecting frame (31), the connecting frame (31) is close to one side of an upper bracket (1) and a lower bracket (2) and is located a channel (32) formed in a clamping groove formed between the upper bracket (1) and the lower bracket (2), a plurality of supporting seats (33) are sequentially arranged in the channel (32) from top to bottom, bearing rings (34) are sleeved on the periphery of the supporting seats (33), contact belts (35) are sleeved on the periphery of the bearing rings (34) and around the bearing rings (34) at the upper end and the lower end, chamfer supporting frames (36) are arranged at the two ends of the supporting seats (33), and sleeve seats (37) fixed with the connecting frame (31) are sleeved on the other end of the chamfer supporting frames (36) towards one side far away from the channel (32) and the periphery.
2. The automotive glass guide rail connecting structure according to claim 1, wherein: the upper bracket (1) and the lower bracket (2) are integrally formed and are positioned at the edges of the two sides of the front surface of the connecting frame (31) and are fixed through bolts.
3. The automotive glass guide rail connecting structure according to claim 1, wherein: the contact belt (35) is made of amorphous polyester material, and the contact belt (35) extends out of the channel (32) and is positioned between the upper bracket (1) and the lower bracket (2).
4. The automotive glass guide rail connecting structure according to claim 1, wherein: the inner sides of the upper support (1) and the lower support (2) are provided with positioning rubber strips (4), and the outer sides of the upper support (1) and the lower support (2) are provided with weight reducing grooves (5).
5. The automotive glass guide rail connecting structure according to claim 1, wherein: the bearing ring (34) is rotatably connected with the supporting seat (33).
6. The automotive glass guide rail connecting structure according to claim 1, wherein: the chamfering support frame (36) is in sliding connection with the sleeve seat (37), and a spring piece (6) is arranged in the sleeve seat (37) and in contact with the chamfering support frame (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321634728.0U CN220180522U (en) | 2023-06-27 | 2023-06-27 | Automobile glass guide rail connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321634728.0U CN220180522U (en) | 2023-06-27 | 2023-06-27 | Automobile glass guide rail connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220180522U true CN220180522U (en) | 2023-12-15 |
Family
ID=89103978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321634728.0U Active CN220180522U (en) | 2023-06-27 | 2023-06-27 | Automobile glass guide rail connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220180522U (en) |
-
2023
- 2023-06-27 CN CN202321634728.0U patent/CN220180522U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |