CN216508259U - Lightweight windscreen wiper support bracket - Google Patents
Lightweight windscreen wiper support bracket Download PDFInfo
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- CN216508259U CN216508259U CN202123210656.0U CN202123210656U CN216508259U CN 216508259 U CN216508259 U CN 216508259U CN 202123210656 U CN202123210656 U CN 202123210656U CN 216508259 U CN216508259 U CN 216508259U
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- windscreen wiper
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Abstract
The utility model discloses a light windscreen wiper support bracket which comprises a support mechanism and a windscreen wiper mechanism rotatably connected to one end of the support mechanism, wherein the support mechanism comprises a plurality of arc-shaped support plates arranged at equal intervals and two rectangular plates respectively constructed at two ends of the plurality of arc-shaped support plates, a support arm is constructed on one side of one rectangular plate, far away from the windscreen wiper mechanism, of the two rectangular plates, a rectangular weight-reducing through groove is formed in the center of one side of the support arm, a plurality of X-shaped support pieces used for improving the structural strength of the support arm are arranged in the rectangular weight-reducing through groove, and the like, and the windscreen wiper mechanism comprises a windscreen wiper strip main body. The lightweight windscreen wiper support is made of high-strength aluminum alloy, is high in structural strength and low in weight, reduces labor intensity of workers during machining, also reduces the weight of the whole windscreen wiper, enables oil consumption to be lower during running of the windscreen wiper, and is high in practicability.
Description
Technical Field
The utility model belongs to the technical field of automobile accessories, and particularly relates to a light windscreen wiper supporting bracket.
Background
The automobile windscreen wiper is a sheet type structure arranged in front of an automobile windshield, comprises a motor, a speed reducer, a four-bar mechanism, a wiper arm mandrel, a wiper blade assembly and the like, and is mainly used for sweeping rain, snow and dust which obstruct the view on the windshield, so that the visibility of a driver is improved, and the driving safety is improved.
The supporting bracket is a necessary part for mounting the motor and is a basic guarantee for realizing the function of the windscreen wiper. At present, in the field of automobiles, in order to ensure the firmness of connection among parts, a solid structure supporting bracket is mostly adopted, the whole supporting bracket is made of an aluminum alloy structure, the weight is large, the cost is high, the assembly strength is high, and the oil consumption is increased.
In view of the above problems, the present invention provides a lightweight wiper blade support bracket. This lightweight support bracket has alleviateed support bracket's weight through the design that reduces wall thickness and each lightening hole on the unanimous basis of support overall structure intensity, reduces manufacturing cost on the one hand, alleviates workman intensity of labour, and on the other hand reduces whole car weight, and the oil consumption is lower, has profitable technological effect and the practical value who is showing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a light windscreen wiper support bracket to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a lightweight windscreen wiper support bracket comprises a support mechanism and a windscreen wiper mechanism which is rotatably connected to one end of the support mechanism;
the supporting mechanism comprises a plurality of arc-shaped supporting plates arranged at equal intervals and two rectangular plates respectively constructed at two ends of the arc-shaped supporting plates, and one side of one rectangular plate, which is far away from the wiper mechanism, of the two rectangular plates is provided with a supporting arm;
a rectangular weight reduction through groove is formed in the middle of one side of the supporting arm, and a plurality of X-shaped supporting pieces used for improving the structural strength of the supporting arm are arranged in the rectangular weight reduction through groove at equal intervals.
Preferably, the wiper mechanism comprises a wiper strip main body, the inner arc surface of the wiper strip main body is bonded with a rubber strip, and a weight reduction groove is formed in the middle of the outer arc surface of the wiper strip main body.
Preferably, the top and the bottom of the outer cambered surface of wiper strip main part are all constructed the otic placode between two parties, two the through hole that supplies axostylus axostyle fixed mounting is all seted up between two parties to the face in opposite directions of otic placode.
Preferably, a plug board is constructed in the center of one side of one rectangular plate far away from the supporting arm in the two rectangular plates, and a mounting hole is formed in the center of one end, far away from the plug board, of one side of the supporting arm.
Preferably, the plug board is sleeved with a connecting piece, a sleeve is constructed at one end of the connecting piece far away from the plug board, and the sleeve is rotatably arranged on the shaft lever.
Preferably, threaded holes are formed in the two sides of the connecting piece, a round hole is formed in one side of the plug board towards one end of the sleeve in the middle, and a knob penetrating through the round hole is connected to the threaded holes in an inner threaded mode.
The utility model has the technical effects and advantages that: the lightweight windscreen wiper support frame has the advantages that due to the arrangement of the X-shaped supporting pieces of the supporting arms and the windscreen wiper strip main body provided with the weight reduction grooves, the supporting arms and the X-shaped supporting pieces which are formed by processing the high-strength aluminum alloy are matched with the windscreen wiper strip main body which is also formed by processing the high-strength aluminum alloy, so that the weight of the windscreen wiper support frame can be greatly reduced while the structural strength is kept, the labor intensity of workers in processing is further reduced, the weight of the whole windscreen wiper is also reduced, the oil consumption required by the windscreen wiper during operation is lower, and the practicability is higher;
benefit from the setting of connecting piece and plugboard, through in inserting the plugboard connecting piece to twist and move the knob and pass the plugboard, can accomplish the fixed connection of supporting mechanism and windscreen wiper mechanism, the user of being convenient for dismantles and installs it when using, convenient to use, easy operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the support mechanism of the present invention;
fig. 3 is a schematic structural view of the wiper mechanism of the present invention.
In the figure: 1. a support mechanism; 101. an arc-shaped support plate; 102. a rectangular plate; 103. a support arm; 104. an X-shaped support; 105. mounting holes; 106. a plugboard; 107. a connecting member; 108. a sleeve; 109. a knob; 2. a wiper mechanism; 201. a wiper strip body; 202. a rubber strip; 203. a weight reduction groove; 204. an ear plate; 205. a shaft rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the light wiper support bracket includes a support mechanism 1 and a wiper mechanism 2 rotatably connected to one end of the support mechanism 1, the support mechanism 1 includes a plurality of arc support plates 101 disposed at equal intervals and two rectangular plates 102 respectively configured at two ends of the plurality of arc support plates 101, a support arm 103 is configured at one side of one rectangular plate 102 away from the wiper mechanism 2 in the two rectangular plates 102, a rectangular weight reduction through groove is centrally formed at one side of the support arm 103, a plurality of X-shaped support members 104 for improving structural strength of the support arm 103 are equidistantly configured in the rectangular weight reduction through groove, the support arm 103 and the plurality of X-shaped support members 104 are both made of high-strength aluminum alloy, and have higher strength, and the plurality of hollow designs thereon greatly reduce weight and further reduce labor intensity of workers during processing, the weight of the whole vehicle is also reduced, so that the oil consumption required by the wiper during running is lower, and the practicability is higher.
As shown in fig. 1 and 3, specifically, the wiper mechanism 2 includes a wiper strip main body 201, the inner arc surface of the wiper strip main body 201 is bonded with a rubber strip 202, and a weight reduction groove 203 is formed in the middle of the outer arc surface of the wiper strip main body 201, and by the design of the weight reduction groove 203 on the wiper strip main body 201, the weight of the wiper is reduced, so that the oil consumption required by the wiper during operation is lower, and the practicability is higher.
As shown in fig. 3, in particular, the top end and the bottom end of the extrados of the wiper strip main body 201 are both centrally provided with ear plates 204, and the opposite surfaces of the two ear plates 204 are both centrally provided with a through hole for fixing and installing a shaft rod 205.
As shown in fig. 2 and 3, specifically, a plug board 106 is configured at the center of one side of the rectangular board 102 away from the support arm 103, and a mounting hole 105 is centrally formed at one end of one side of the rectangular board 102 away from the plug board 106, a connecting member 107 is sleeved on the plug board 106, and a sleeve 108 is configured at one end of the connecting member 107 away from the plug board 106, and the sleeve 108 is rotatably disposed on the shaft rod 205.
Specifically, threaded holes are formed in the two sides of the connecting piece 107, a round hole is formed in one side of the plug board 106 towards one end of the sleeve 108 in the middle, the round hole is connected with a knob 109 which penetrates through the round hole in an internal thread mode of the threaded hole, the knob 109 is screwed out, the plug board 106 inserted into the connecting piece 107 is pulled out, and therefore the wiper supporting bracket can be detached conveniently and simply.
The working principle is as follows: this lightweight wiper support, during the use, through mounting hole 105 with supporting mechanism 1 fixed mounting on windscreen wiper motor, and locate the connecting piece 107 cover on plugboard 106, twist knob 109 in plugboard 106 again, can accomplish the fixed mounting to supporting mechanism 1 and windscreen wiper mechanism 2, after the installation is accomplished, can drive this support through the windscreen wiper motor and carry out work, because the setting of a plurality of X type support piece 104 in the support arm 103 and the windscreen wiper strip main part 201 of seting up and subtracting heavy groove 203, although it adopts the aluminum alloy preparation to form, but possess a plurality of heavy designs of subtracting on it, so by a wide margin weight has been reduced, make the required oil consumption of windscreen wiper lower during operation, the practicality is stronger, high durability and convenient use, and easy operation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. A lightweight windscreen wiper support bracket comprises a support mechanism (1) and a windscreen wiper mechanism (2) rotatably connected to one end of the support mechanism (1);
the method is characterized in that: the supporting mechanism (1) comprises a plurality of arc-shaped supporting plates (101) arranged at equal intervals and two rectangular plates (102) respectively constructed at two ends of the arc-shaped supporting plates (101), and one side of one rectangular plate (102) far away from the wiper mechanism (2) in the two rectangular plates (102) is constructed with a supporting arm (103);
a rectangular weight reduction through groove is formed in the middle of one side of the supporting arm (103), and a plurality of X-shaped supporting pieces (104) used for improving the structural strength of the supporting arm (103) are equidistantly formed in the rectangular weight reduction through groove.
2. The light weight wiper blade supporting bracket of claim 1, wherein: the windscreen wiper mechanism (2) comprises a windscreen wiper strip main body (201), a rubber strip (202) is bonded to the inner arc surface of the windscreen wiper strip main body (201), and a weight reduction groove (203) is formed in the middle of the outer arc surface of the windscreen wiper strip main body (201).
3. The light weight wiper blade supporting bracket of claim 2, wherein: the top and the bottom of the outer arc surface of the wiper strip main body (201) are both provided with lugs (204) in the middle, and the opposite surfaces of the lugs (204) are both provided with through holes for fixing and installing shaft levers (205) in the middle.
4. The light weight wiper blade support bracket of claim 3, wherein: a plug board (106) is constructed in the center of one side, away from the support arm (103), of one rectangular board (102) of the two rectangular boards (102), and a mounting hole (105) is formed in the center of one end, away from the plug board (106), of one side of the support arm (103).
5. The light weight wiper blade supporting bracket of claim 4, wherein: the plug board (106) is sleeved with a connecting piece (107), a sleeve (108) is constructed at one end, far away from the plug board (106), of the connecting piece (107), and the sleeve (108) is rotatably arranged on the shaft rod (205).
6. The light weight wiper blade supporting bracket of claim 5, wherein: threaded holes are formed in the two sides of the connecting piece (107), a round hole is formed in one side of the plug board (106) towards the center of one end of the sleeve (108), and a knob (109) penetrating through the round hole is connected to the two threaded holes in an internal thread mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123210656.0U CN216508259U (en) | 2021-12-20 | 2021-12-20 | Lightweight windscreen wiper support bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123210656.0U CN216508259U (en) | 2021-12-20 | 2021-12-20 | Lightweight windscreen wiper support bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216508259U true CN216508259U (en) | 2022-05-13 |
Family
ID=81500205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123210656.0U Active CN216508259U (en) | 2021-12-20 | 2021-12-20 | Lightweight windscreen wiper support bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216508259U (en) |
-
2021
- 2021-12-20 CN CN202123210656.0U patent/CN216508259U/en active Active
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