CN212949534U - Brake pedal arm - Google Patents
Brake pedal arm Download PDFInfo
- Publication number
- CN212949534U CN212949534U CN202021480201.3U CN202021480201U CN212949534U CN 212949534 U CN212949534 U CN 212949534U CN 202021480201 U CN202021480201 U CN 202021480201U CN 212949534 U CN212949534 U CN 212949534U
- Authority
- CN
- China
- Prior art keywords
- layer
- pedal arm
- reinforcing plate
- fixedly connected
- brake pedal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 32
- 239000010410 layer Substances 0.000 claims description 102
- 238000005260 corrosion Methods 0.000 claims description 19
- 230000007797 corrosion Effects 0.000 claims description 19
- 230000003064 anti-oxidating effect Effects 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 239000002344 surface layer Substances 0.000 claims description 10
- 238000005299 abrasion Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 3
- MOWMLACGTDMJRV-UHFFFAOYSA-N nickel tungsten Chemical compound [Ni].[W] MOWMLACGTDMJRV-UHFFFAOYSA-N 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 239000012790 adhesive layer Substances 0.000 claims 2
- 230000002708 enhancing effect Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000007787 solid 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
- 238000005097 cold rolling Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model discloses a brake pedal arm, including the pedal arm main part, the left side fixedly connected with baffle on pedal arm main part surface, the top swing joint of pedal arm main part has first reinforcing plate, first recess has all been seted up to the both sides at first reinforcing plate top, the inner chamber swing joint of first recess has first lock nut, first lock nut's inner chamber threaded connection has the threaded rod, the bottom swing joint of pedal arm main part has the second reinforcing plate. The utility model discloses a cooperation of pedal arm main part, baffle, first reinforcing plate, first recess, first lock nut, threaded rod, second reinforcing plate, second recess and second lock nut is used, has realized simple structure, and the equipment of being convenient for, and the purpose that intensity is high has improved the practicality and the usability of device, has strengthened user's use and has experienced to can be better satisfy user's user demand.
Description
Technical Field
The utility model relates to a stamping workpiece technical field specifically is a brake pedal arm.
Background
The stamping workpiece is by press and mould to plate, strip, tubular product and section bar etc. external force, makes it produce plastic deformation or separation to obtain the forming process method of the work piece (stamping workpiece) of required shape and size, punching press and forging belong to plastic working (or call pressure process) with, call forging and pressing together, and the blank of punching press is hot rolling and cold rolling steel sheet and steel band mainly, the utility model relates to a brake pedal arm, current brake pedal arm are solid construction, directly are formed by thick steel sheet punching press is crooked, for the installation in the adaptation car, and its design is complicated, and is heavy, with high costs, thereby has reduced the practicality and the usability of device, has influenced user's use and has experienced, and then can't satisfy the user demand who uses.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brake pedal arm possesses simple structure, the equipment of being convenient for, and the advantage that intensity is high, has solved current brake pedal arm and has been solid construction, directly is formed by the thick steel plate punching press is crooked, in order to adapt to the car interior installation, its design is complicated, and weight is big, and is with high costs to reduced the practicality and the usability of device, influenced user's use and experienced, and then can't satisfy the problem of the user demand of use.
In order to achieve the above object, the utility model provides a following technical scheme: the brake pedal arm comprises a pedal arm body, wherein a baffle is fixedly connected to the left side of the surface of the pedal arm body, a first reinforcing plate is movably connected to the top of the pedal arm body, first grooves are formed in the two sides of the top of the first reinforcing plate, a first locking nut is movably connected to the inner cavity of each first groove, a threaded rod is connected to the inner cavity of each first locking nut in a threaded mode, a second reinforcing plate is movably connected to the bottom of the pedal arm body, second grooves are formed in the two sides of the bottom of the second reinforcing plate, a second locking nut is movably connected to the inner cavity of each second groove, and the inner cavity of each second locking nut is connected with the surface of the threaded rod in a threaded mode.
Preferably, holes are formed in the two sides of the top of the pedal arm main body, and the diameter of each hole is larger than that of the threaded rod.
Preferably, the pedal arm main body comprises a surface layer, a middle layer and a base material layer, the bottom of the surface layer is fixedly connected with the middle layer, and the bottom of the middle layer is fixedly connected with the base material layer.
Preferably, the surface layer comprises a wear-resistant layer, a corrosion-resistant layer and a waterproof layer, the bottom of the wear-resistant layer is fixedly connected with the corrosion-resistant layer, and the bottom of the corrosion-resistant layer is fixedly connected with the waterproof layer.
Preferably, the middle layer comprises an anti-oxidation layer, a heat insulation layer and a bonding layer, the bottom of the anti-oxidation layer is fixedly connected with the heat insulation layer, and the bottom of the heat insulation layer is fixedly connected with the bonding layer.
Preferably, the wear-resistant layer is made of a nano ceramic material, the corrosion-resistant layer is a nickel-tungsten coating, and the waterproof layer is a high-molecular waterproof coating layer.
Preferably, the anti-oxidation layer is a nano alumina layer, the heat insulation layer is made of an aluminum silicate material, and the bonding layer is made of a polyurethane material.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation of pedal arm main part, baffle, first reinforcing plate, first recess, first lock nut, threaded rod, second reinforcing plate, second recess and second lock nut is used, has realized simple structure, and the equipment of being convenient for, and the purpose that intensity is high has improved the practicality and the usability of device, has strengthened user's use and has experienced to can be better satisfy user's user demand.
2. The utility model discloses a set up the hole, a be used for the cooperation threaded rod, through setting up the wearing layer, a wear resistance for reinforcing pedal arm main part, prevent that foreign object from causing the damage to the surface of pedal arm main part, through setting up corrosion resistant layer, a corrosion resistance for reinforcing pedal arm main part, prevent that corrosive liquids from causing the damage to pedal arm main part, through setting up the waterproof layer, a waterproof capability for reinforcing pedal arm main part, prevent to meet water and take place the corrosion, through setting up the antioxidation coating, a antioxidation capability for reinforcing pedal arm main part, prevent to take place oxidation reaction with the air, through setting up the insulating layer, a thermal-insulated ability for reinforcing pedal arm main part, prevent to cause the injury to the user, through setting up the tie coat, a bonding is used for bonding insulating layer and substrate layer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the pedal arm body of the present invention;
FIG. 3 is a schematic cross-sectional view of the top layer of the present invention;
fig. 4 is a schematic cross-sectional view of the middle layer of the present invention.
In the figure: 1. a pedal arm body; 2. a baffle plate; 3. a first reinforcing plate; 4. a first groove; 5. a first lock nut; 6. a threaded rod; 7. a second reinforcing plate; 8. a second groove; 9. a second lock nut; 10. a hole; 11. a surface layer; 1101. a wear layer; 1102. a corrosion-resistant layer; 1103. a waterproof layer; 12. a middle layer; 1201. an oxidation-resistant layer; 1202. a thermal insulation layer; 1203. a bonding layer; 13. and a substrate layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a brake pedal arm comprises a pedal arm body 1, holes 10 are respectively formed in two sides of the top of the pedal arm body 1, the diameter of each hole 10 is larger than that of a threaded rod 6, the holes 10 are used for being matched with the threaded rod 6 for use, the pedal arm body 1 comprises a surface layer 11, a middle layer 12 and a base material layer 13, the bottom of the surface layer 11 is fixedly connected with the middle layer 12, the bottom of the middle layer 12 is fixedly connected with the base material layer 13, the surface layer 11 comprises an abrasion-resistant layer 1101, an corrosion-resistant layer 1102 and a waterproof layer 1103, the bottom of the abrasion-resistant layer 1101 is fixedly connected with the corrosion-resistant layer 1102, the bottom of the corrosion-resistant layer 1102 is fixedly connected with the waterproof layer 1103, the middle layer 12 comprises an oxidation-resistant layer 1201, a thermal-insulating layer 1202 and a bonding layer 1203, the bottom of the oxidation-resistant layer 1201 is, by arranging the wear-resistant layer 1101 for enhancing the wear-resistant capability of the pedal arm body 1 and preventing foreign objects from damaging the surface of the pedal arm body 1, the corrosion-resistant layer 1102 is a nickel-tungsten coating and is arranged for enhancing the corrosion-resistant capability of the pedal arm body 1 and preventing corrosive liquid from damaging the pedal arm body 1, the waterproof layer 1103 is a high-molecular waterproof coating layer and is arranged for enhancing the waterproof capability of the pedal arm body 1 and preventing corrosion when meeting water, the anti-oxidation layer 1201 is a nano alumina layer and is arranged for enhancing the anti-oxidation capability of the pedal arm body 1 and preventing oxidation reaction with air by arranging the anti-oxidation layer 1201, the thermal-insulation layer 1202 is made of aluminum silicate material and is arranged for enhancing the thermal-insulation capability of the pedal arm body 1 and preventing injury to users by arranging the thermal-insulation layer 1202 and is made of polyurethane material, through setting up tie coat 1203, be used for bonding insulating layer 1202 and substrate layer 13, the left side fixedly connected with baffle 2 on pedal arm main part 1 surface, the top swing joint of pedal arm main part 1 has first reinforcing plate 3, first recess 4 has all been seted up to the both sides at first reinforcing plate 3 top, the inner chamber swing joint of first recess 4 has first lock nut 5, the inner chamber threaded connection of first lock nut 5 has threaded rod 6, the bottom swing joint of pedal arm main part 1 has second reinforcing plate 7, the both sides of second reinforcing plate 7 bottom have all been seted up second recess 8, the inner chamber swing joint of second recess 8 has second lock nut 9, the inner chamber of second lock nut 9 and the surperficial threaded connection of threaded rod 6, through pedal arm main part 1, baffle 2, first reinforcing plate 3, first recess 4, first lock nut 5, threaded rod 6, second reinforcing plate 7, The cooperation of second recess 8 and second lock nut 9 is used, has realized simple structure, and the equipment of being convenient for, and the purpose that intensity is high has improved the practicality and the usability of device, has strengthened user's use and has experienced to the user demand that satisfies the user that can be better.
When the pedal arm is used, the first reinforcing plate 3 and the second reinforcing plate 7 are respectively attached to the top and the bottom of the pedal arm main body 1, the threaded rod 6 is inserted into the inner cavity of the hole 10, the first locking nut 5 and the second locking nut 9 are respectively placed in the inner cavities of the first groove 4 and the second groove 8, the first locking nut 5 and the second locking nut 9 are twisted, the first reinforcing plate 3 and the second reinforcing plate 7 are fixed on two sides of the pedal arm main body 1, the wear-resisting layer 1101 is used for enhancing the wear-resisting capability of the pedal arm main body 1 and preventing foreign objects from damaging the surface of the pedal arm main body 1, the corrosion-resisting layer 1102 is used for enhancing the corrosion-resisting capability of the pedal arm main body 1 and preventing corrosive liquid from damaging the pedal arm main body 1, the waterproof layer 1103 is used for enhancing the waterproof capability of the pedal arm main body 1 and preventing corrosion when encountering water, and the anti-oxidizing layer 1201, a purpose for strengthening the anti oxidation ability of pedal arm main part 1, prevent to take place oxidation reaction with the air, through insulating layer 1202 for strengthen the thermal-insulated ability of pedal arm main part 1, prevent to cause the injury to the user, through tie coat 1203, be used for bonding insulating layer 1202 and substrate layer 13, thereby realized simple structure, the equipment of being convenient for, and intensity is high.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A brake pedal arm, includes pedal arm main part (1), its characterized in that: the pedal arm comprises a pedal arm body (1), a baffle (2) is fixedly connected to the left side of the surface of the pedal arm body (1), a first reinforcing plate (3) is movably connected to the top of the pedal arm body (1), first grooves (4) are formed in the two sides of the top of the first reinforcing plate (3), first locking nuts (5) are movably connected to the inner cavities of the first grooves (4), threaded rods (6) are connected to the inner cavities of the first locking nuts (5), a second reinforcing plate (7) is movably connected to the bottom of the pedal arm body (1), second grooves (8) are formed in the two sides of the bottom of the second reinforcing plate (7), second locking nuts (9) are movably connected to the inner cavities of the second grooves (8), and the inner cavities of the second locking nuts (9) are connected to the surface of the threaded rods (6).
2. A brake pedal arm as set forth in claim 1 wherein: holes (10) are formed in the two sides of the top of the pedal arm body (1), and the diameter of each hole (10) is larger than that of the threaded rod (6).
3. A brake pedal arm as set forth in claim 1 wherein: the pedal arm main body (1) comprises a surface layer (11), a middle layer (12) and a base material layer (13), the bottom of the surface layer (11) is fixedly connected with the middle layer (12), and the bottom of the middle layer (12) is fixedly connected with the base material layer (13).
4. A brake pedal arm according to claim 3, wherein: the surface layer (11) comprises an abrasion-resistant layer (1101), an corrosion-resistant layer (1102) and a waterproof layer (1103), the bottom of the abrasion-resistant layer (1101) is fixedly connected with the corrosion-resistant layer (1102), and the bottom of the corrosion-resistant layer (1102) is fixedly connected with the waterproof layer (1103).
5. A brake pedal arm according to claim 3, wherein: the middle layer (12) comprises an anti-oxidation layer (1201), a heat insulation layer (1202) and an adhesive layer (1203), the bottom of the anti-oxidation layer (1201) is fixedly connected with the heat insulation layer (1202), and the bottom of the heat insulation layer (1202) is fixedly connected with the adhesive layer (1203).
6. A brake pedal arm according to claim 4, wherein: the wear-resistant layer (1101) is made of a nano ceramic material, the corrosion-resistant layer (1102) is a nickel-tungsten coating, and the waterproof layer (1103) is a high-molecular waterproof coating layer.
7. A brake pedal arm according to claim 5, wherein: the anti-oxidation layer (1201) is a nano alumina layer, the heat insulation layer (1202) is made of an aluminum silicate material, and the bonding layer (1203) is made of a polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021480201.3U CN212949534U (en) | 2020-07-24 | 2020-07-24 | Brake pedal arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021480201.3U CN212949534U (en) | 2020-07-24 | 2020-07-24 | Brake pedal arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212949534U true CN212949534U (en) | 2021-04-13 |
Family
ID=75395547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021480201.3U Expired - Fee Related CN212949534U (en) | 2020-07-24 | 2020-07-24 | Brake pedal arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212949534U (en) |
-
2020
- 2020-07-24 CN CN202021480201.3U patent/CN212949534U/en not_active Expired - Fee Related
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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: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |