CN211144154U - Automobile rope wheel type glass lifter bracket and inhaul cable structure adopting same - Google Patents
Automobile rope wheel type glass lifter bracket and inhaul cable structure adopting same Download PDFInfo
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- CN211144154U CN211144154U CN201921393599.4U CN201921393599U CN211144154U CN 211144154 U CN211144154 U CN 211144154U CN 201921393599 U CN201921393599 U CN 201921393599U CN 211144154 U CN211144154 U CN 211144154U
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- bracket
- guide
- cable
- glass
- rail
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- 239000011521 glass Substances 0.000 title claims abstract description 52
- 238000004804 winding Methods 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 230000013011 mating Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an automobile rope wheel type glass lifter bracket and a cable structure adopting the bracket, wherein the bracket comprises a bracket body, the bracket body is provided with a guide rail matching part and a glass clamp, the bracket body is also provided with a guide part, the guide part is provided with a first guide groove and a second guide groove, the first guide groove and the second guide groove are arc grooves and are arranged in a staggered way; adopt the utility model discloses bracket structure, motor output torque that can significantly reduce under the same conditions, can adopt low moment of torsion, miniaturized motor can satisfy the power requirement that glass rises and descend, and the material selection of glass riser part requires lowly, simple structure.
Description
Technical Field
The utility model relates to an automobile parts technical field, in particular to car sheave formula glass-frame riser ware bracket and adopt the cable structure of this bracket.
Background
At present, the rope wheel type glass lifter of four-door glass lifting system products of an automobile has the advantages of good flexibility, simple structure of parts and products and the like, so that the glass lifter is used in a plurality of markets. The rope wheel type glass lifter has the function of lifting glass and mainly comprises a driving assembly, a steel wire rope, a guide rail (with or without) and a bracket. The rope wheel type glass lifter system is divided into a glass lifter with a guide rail and a glass lifter without a guide rail. The glass lifter with the guide rail is divided into a B-type single-rail glass lifter, a D-type single-rail glass lifter, a lower end driving type glass lifter, a double-rail glass lifter, a single-rail door template system and a double-rail door template system. The glass lifter without the guide rail is used for lifting glass by using a glass guide groove as the guide rail except for the guide rail. All the glass lifting systems use the rotating torque of the motor, and the steel wire rope is used for transmitting force to the glass bracket to lift glass.
As shown in fig. 1, the conventional window regulator includes a guide rail 1 ', a bracket 2 ', a wire rope, an upper guide 5 ', a lower guide 7 ', a motor 8 ', a winding wheel 9 ' and a winding wheel base 10 '; the winding wheel 9 ' is arranged on the winding wheel seat 10 ', and the output shaft of the motor 8 ' is connected with the winding wheel 9 ' to drive the winding wheel 9 ' to rotate; the bracket 2 'is in sliding fit with the guide rail 1', and the upper guide part 5 'is provided with a rotating wheel 6'; the middle part of the steel wire rope is wound on a winding wheel 9 ', one end of the steel wire rope is provided with a guy cable 3 ', and the other end of the steel wire rope is provided with a guy cable 4 '; one end of a guy cable 3 ' is fixed at the upper end of the bracket 2 ' after passing through the rotating wheel 6 '; one end of the inhaul cable 4 ' is fixed at the lower end of the bracket 2 ' through the lower guide 7 '.
In the glass lifter with the structure, the inhaul cable 3 'and the inhaul cable 4' are fixed on the bracket 2 ', in the process of ascending and descending of glass, except for internal efficiency loss, the force required for lifting the glass is totally from the motor, the torque requirement of the motor is high (generally 8 N.m-12 N.m), the stress of internal parts of the motor and the glass lifter mechanism is high (the force of the bracket 2' generally influenced by a steel wire rope is about 300N), the requirements on durability and creep are high, the materials of all parts of the lifter are selected strictly, the strength requirement of the structure is strict, and the performance waste of the motor is large.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing a car sheave glass-frame riser ware bracket adopts this bracket, can reduce motor output torque.
Further, the utility model provides an adopt car sheave formula glass-frame riser cable structure of above-mentioned bracket.
The utility model adopts the technical proposal that:
car sheave glass-frame riser ware bracket, including the bracket body, be equipped with guide rail cooperation portion and glass clip on this bracket body, still be equipped with the guide part on the bracket body, seted up first guide way and second guide way on this guide part, first guide way and second guide way are the arc wall, and dislocation set.
Furthermore, the guide part protrudes out of the surface of the bracket body, and the cross section of the guide part is circular.
Further, the first guide groove and the second guide groove are provided along the guide portion in the circumferential direction of the guide portion.
Further, the guide rail matching part comprises a first guide rail matching part and a second guide rail matching part, and the distance between the first guide rail matching part and the second guide rail matching part is matched with the width of the guide rail.
Further, the guide portion is disposed between the first rail fitting portion and the second rail fitting portion.
Furthermore, the guide rail matching part, the guide part, the glass clamp and the bracket body are integrally formed by plastic injection molding.
Further, the glass clamp is made of plastics and is fixed on the bracket body through bolts.
Further, still include buffer under the bracket, buffer sets up in the below of guide part under this bracket, and it includes the buffer hole that runs through bracket body both sides to and the cooperation is at the rubber pad in this buffer hole.
Further, including bracket, cable and reel, the bracket adopts above-mentioned car sheave glass-frame riser ware bracket, the cable includes first cable and second cable, and the one end of first cable is followed an orientation and is twined on the reel, and the other end is twined first guide way after-fixing from an orientation, and the one end of second cable is twined on the reel from another orientation, and the other end is twined second guide way after-fixing from another orientation.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
adopt the utility model discloses bracket structure, motor output torque that can significantly reduce under the same conditions, can adopt low moment of torsion, miniaturized motor can satisfy the power requirement that glass rises and descend, and the material selection of glass riser part requires lowly, simple structure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of a rope wheel type window regulator system of a prior art vehicle;
FIG. 2 is a schematic diagram of a bracket structure of the rope wheel type window regulator of the present embodiment;
FIG. 3 is a top view of the rope wheel type window regulator bracket of the present embodiment;
FIG. 4 is a sectional view of the bracket of the rope wheel type window regulator of the present embodiment;
FIG. 5 is a schematic view of a cable connection structure of the automobile rope wheel type window regulator of the present embodiment;
fig. 6 is a schematic structural diagram of the rope wheel type window regulator system of the automobile according to the embodiment.
The bracket comprises a bracket body 1, a first guide rail matching part 21, a second guide rail matching part 22, a glass clamp 3, a guide part 4, a first guide groove 41, a second guide groove 42, a buffer hole 5, a bulge 51, a first pull rope 61, a second pull rope 62 and a winding wheel 7.
Detailed Description
Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, which substantially lies in the connection relationship between hardware, not in the functions and methods themselves, that is, the present invention relates to a few functions and methods, but does not include the improvements proposed in the functions and methods themselves. The present invention is described for better illustration of the function and method for better understanding of the present invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
Referring to fig. 2, 3 and 4, the automobile rope wheel type glass lifter bracket comprises a bracket body 1, wherein a guide rail matching part and a glass clamp 3 are arranged on the bracket body 1, a guide part 4 is further arranged on the bracket body 1, a first guide groove 41 and a second guide groove 42 are formed in the guide part 4, the first guide groove 41 and the second guide groove 42 are both arc-shaped grooves and are arranged in a staggered manner, namely, the first guide groove 41 and the second guide groove 42 are located on different planes, so that it is ensured that the inhaul cables wound on the first guide groove 41 and the second guide groove 42 are not interfered with each other.
When in use, the bracket is matched with the guide rail through the guide rail matching part and can move up and down along the guide rail, the glass is fixed in the glass clamp 3, and the two inhaul cables respectively and correspondingly bypass the first guide groove 41 and the second guide groove 42 from different directions and then the end parts are fixed; by adopting the structure, the output torque of the motor can be greatly reduced, the power requirements of glass lifting and falling can be met by adopting a low-torque and miniaturized motor under the same condition, the material selection requirements of the glass lifter parts are low, and the structure is simple.
In one embodiment, the rail mating portion comprises a first rail mating portion 21 and a second rail mating portion, and the distance between the first rail mating portion 21 and the second rail mating portion is adapted to the rail width. Guide rail sliding grooves are formed between the first guide rail matching part 21 and the bracket body 1 and between the second guide rail matching part and the bracket body 1. When the guide rail is used, two sides of the guide rail are positioned in the guide rail sliding groove, and the X direction and the Z direction of the guide rail are limited by the guide rail matching part.
In one embodiment, the guide portion 4 is disposed between the first rail mating portion 21 and the second rail mating portion. The guide portion 4 protrudes from the surface of the bracket body 1, and has a circular cross-sectional shape. The first guide groove 41 and the second guide groove 42 are provided in the side wall of the guide portion 4 in the circumferential direction thereof. The first guide groove 41 and the second guide groove 42 may be circular grooves or arc-shaped grooves, and when the first guide groove 41 and the second guide groove 42 are arc-shaped grooves, the directions of the arc-shaped openings are opposite.
The guide part 4, the guide rail matching part and the bracket body 1 can be integrally formed by plastic injection molding. The glass clamp 3 can be made of plastics, and the glass clamp 3 can be integrally injection-molded with the bracket body 1 and can also be fixed on the bracket body 1 through bolts. In use, the glass is clamped in the glass clamp 3.
In one embodiment, the bracket further comprises a lower bracket buffer part which is arranged below the guide part 4 and comprises buffer holes 5 penetrating through two sides of the bracket body 1 and rubber pads matched in the buffer holes 5. So as to play a role of buffering when the motor is locked down.
The hole wall of the buffer hole 5 extends towards the center thereof to form two opposite protrusions 51 protruding from the hole wall of the buffer hole 5, so that the rubber pad filled in the buffer hole 5 can be prevented from falling off.
Referring to fig. 4, fig. 5 and fig. 6, further, the utility model also provides an automobile sheave formula glass-frame riser cable structure, including bracket, cable and reel 7, bracket the utility model discloses automobile sheave formula glass-frame riser bracket, cable include first cable 61 and second cable 62, and the one end of first cable 61 is twined on reel 7 from an orientation, and the other end is twined at first guide way 41 after-fixing from an orientation, and the one end of second cable 62 is twined on reel 7 from another orientation, and the other end is twined at second guide way 42 after-fixing from another orientation. The inhaul cable structure is matched with a motor for use, and the motor drives the winding wheel 7 to rotate, so that the bracket is driven to ascend and descend, and the lifting of the glass is realized; by adopting the structure, the power and the output torque of the motor can be greatly reduced.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral combinations thereof; may be an electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, system, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, systems, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (9)
1. Car sheave glass-frame riser bracket, including bracket body (1), be equipped with guide rail cooperation portion and glass clip (3) on this bracket body (1), its characterized in that, still be equipped with guide part (4) on bracket body (1), seted up first guide way (41) and second guide way (42) on this guide part (4), first guide way (41) and second guide way (42) are the arc wall, and dislocation set.
2. The window regulator bracket of claim 1, wherein the guide portion (4) protrudes from the surface of the bracket body (1), and the guide portion (4) has a circular cross-sectional shape.
3. Vehicle window lifter bracket according to claim 2, characterized in that the first guide groove (41) and the second guide groove (42) are arranged circumferentially along the guide (4).
4. Vehicle window lifter bracket according to claim 1, characterized in that the rail engaging section comprises a first rail engaging section (21) and a second rail engaging section, the distance between the first rail engaging section (21) and the second rail engaging section being adapted to the rail width.
5. Vehicle window lifter bracket according to claim 4, characterized in that the guide (4) is arranged between the first rail-engaging part (21) and the second rail-engaging part.
6. The vehicle window regulator bracket of claim 5, wherein the rail engaging portion, the guide portion (4), and the glass clip are integrally injection-molded from plastic with the bracket body (1).
7. Vehicle window regulator bracket according to claim 1, characterized in that the glass clip (3) is made of plastic, the glass clip (3) being fixed to the bracket body (1) by means of bolts.
8. The window regulator bracket of claim 1, further comprising a bracket lower buffer portion provided below the guide portion (4) and including buffer holes (5) penetrating both sides of the bracket body (1) and rubber pads fitted in the buffer holes (5).
9. A cable structure of a rope wheel type glass lifter of an automobile, which is characterized by comprising a bracket, a cable and a winding wheel (7), wherein the bracket adopts the bracket of the rope wheel type glass lifter of the automobile according to any one of claims 1-8, the cable comprises a first cable (61) and a second cable (62), one end of the first cable (61) is wound on the winding wheel (7) from one direction, the other end of the first cable is wound on a first guide groove (41) from one direction and then fixed, one end of the second cable (62) is wound on the winding wheel (7) from the other direction, and the other end of the second cable is wound on a second guide groove (42) from the other direction and then fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393599.4U CN211144154U (en) | 2019-08-26 | 2019-08-26 | Automobile rope wheel type glass lifter bracket and inhaul cable structure adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393599.4U CN211144154U (en) | 2019-08-26 | 2019-08-26 | Automobile rope wheel type glass lifter bracket and inhaul cable structure adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211144154U true CN211144154U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921393599.4U Expired - Fee Related CN211144154U (en) | 2019-08-26 | 2019-08-26 | Automobile rope wheel type glass lifter bracket and inhaul cable structure adopting same |
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| Country | Link |
|---|---|
| CN (1) | CN211144154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374445A (en) * | 2019-08-26 | 2019-10-25 | 周唐丽 | Automobile cable pulley type glass lifter system |
-
2019
- 2019-08-26 CN CN201921393599.4U patent/CN211144154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374445A (en) * | 2019-08-26 | 2019-10-25 | 周唐丽 | Automobile cable pulley type glass lifter system |
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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 |
Granted publication date: 20200731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |