CN209586933U - A kind of hinge structure for automobile armrest - Google Patents

A kind of hinge structure for automobile armrest Download PDF

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Publication number
CN209586933U
CN209586933U CN201822213611.0U CN201822213611U CN209586933U CN 209586933 U CN209586933 U CN 209586933U CN 201822213611 U CN201822213611 U CN 201822213611U CN 209586933 U CN209586933 U CN 209586933U
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CN
China
Prior art keywords
block
torsional spring
lower bracket
hinged
arms
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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
Application number
CN201822213611.0U
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Chinese (zh)
Inventor
庄吴钏
李叔明
伍彩霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Hirosawa Automotive Trim Co Ltd
Original Assignee
Dongguan Hirosawa Automotive Trim Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by Dongguan Hirosawa Automotive Trim Co Ltd filed Critical Dongguan Hirosawa Automotive Trim Co Ltd
Priority to CN201822213611.0U priority Critical patent/CN209586933U/en
Application granted granted Critical
Publication of CN209586933U publication Critical patent/CN209586933U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to technical field of automotive trim, refer in particular to a kind of hinge structure for automobile armrest comprising hinged upper bracket, hinged lower bracket, shaft and two torsional springs;Shaft is rotatably dispose in hinged lower bracket, and hinged upper bracket includes two pivoted arms, and two pivoted arms are set to the two sides of hinged upper bracket, and two pivoted arms are rotatably dispose in shaft, and two torsional springs are sheathed on shaft respectively;Hinged lower bracket includes the first lower bracket ontology, the first limit plate and two the first linking arms;Two the first linking arms are set to the two sides of the first lower bracket ontology, and the both ends of shaft are rotatably dispose in two the first linking arms respectively, and the first limit plate is set to the first lower bracket ontology and is located between two the first linking arms;One end of torsional spring is equipped with the first torsional spring foot, and the other end of torsional spring is equipped with the second torsional spring foot.The structure of the hinge structure of the application is simple, and after prolonged use, and torsional spring may insure that automobile armrest is capable of resetting, and is not in the ineffective problem of reset function.

Description

A kind of hinge structure for automobile armrest
Technical field
The utility model relates to technical field of automotive trim, refer in particular to a kind of hinge structure for automobile armrest.
Background technique
The general interior design storage box of the armrest box of automobile interior decoration console part, armrest box play support driver and Under the premise of passenger's arm, it is also necessary to have the function of unlatching, therefore, as connection storage box and handrail and allow to do between the two The hinge for realizing armrest box open and close is relatively rotated, is played the role of to the overall performance of armrest box vital.Present city Structure is complicated for the hinge structure used on field, and after prolonged use, and the resetting-mechanism of hinge structure is easy to appear reset The ineffective problem of function.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of hinge structure for automobile armrest, the hinge structures Structure it is simple, and after prolonged use, torsional spring may insure that automobile armrest is capable of resetting, and be not in that reset function is ineffective The problem of.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of hinge structure for automobile armrest comprising hinged upper bracket, hinged lower bracket, shaft and two torsions Spring;Shaft is rotatably dispose in hinged lower bracket, and hinged upper bracket includes two pivoted arms, and two pivoted arms are set to hinged upper bracket Two sides, two pivoted arms are rotatably dispose in shaft, and two torsional springs are sheathed on shaft respectively and are located between two pivoted arms, the one of torsional spring End is connected to pivoted arm, and the other end of torsional spring is for contradicting hinged lower bracket;
Hinged lower bracket includes the first lower bracket ontology, the first limit plate and two the first linking arms;Two first connections Arm is set to the two sides of the first lower bracket ontology, and the both ends of shaft are rotatably dispose in two the first linking arms, the first limit respectively Plate is set to the first lower bracket ontology and is located between two the first linking arms;One end of torsional spring is equipped with the first torsional spring foot, torsional spring The other end be equipped with the second torsional spring foot, the first torsional spring foot is connected to pivoted arm, and the first limit plate is for contradicting the second torsional spring foot.
Further, the hinged lower bracket further includes the second lower bracket ontology, the second limit plate and two second connections Arm;Two the second linking arms are set to the two sides of the second lower bracket ontology, and two the second linking arms are connected to two first Linking arm, two pivoted arms are located between two the second linking arms, and the second linking arm and the first linking arm are arranged in a crossed manner, the second limit Plate is set to the second lower bracket ontology and is located between two the second linking arms, and the second limit plate is used to contradict the second torsional spring foot, Second lower bracket ontology is for contradicting pivoted arm.
Further, the shaft is arranged there are two axle sleeve, and an axle sleeve is equipped between pivoted arm and the second linking arm.
Further, two first linking arms are respectively equipped with the first convex block, and the first convex block intersects with the first linking arm Setting;The pivoted arm includes the first link block and the second link block, and one end of the first link block is connected to hinged upper bracket, and first The other end of link block is connected to one end of the second link block, and the other end of the second link block is rotatably dispose in shaft, and first connects It connects block and the second link block is arranged in a crossed manner;Second link block is equipped with the conflict block for contradicting the first convex block.
Further, first limit plate includes the first tilted block and the first limited block, and one end of the first tilted block connects It is connected to the first lower bracket ontology, the other end of the first tilted block is connected to the first limited block;First tilted block and the first lower bracket Ontology is arranged in a crossed manner, and the first tilted block and the first limited block are arranged in a crossed manner;First limited block is set there are two the first fluting, and two the One fluting runs through the first limited block, and two first flutings are arranged at intervals at the first limited block, and two first flutings respectively correspond Second torsional spring foot of two torsional springs, the second torsional spring foot protrude into the first fluting and contradict the first limited block.
Further, second limit plate includes the second tilted block and the second limited block, and one end of the second tilted block connects It is connected to the second lower bracket ontology, the other end of the second tilted block is connected to the second limited block;Second tilted block and the second lower bracket Ontology is arranged in a crossed manner, and the second tilted block and the second limited block are arranged in a crossed manner;Second limited block is set there are two the second fluting, and two the Two flutings run through the second limited block, and two second flutings are arranged at intervals at the second limited block, and two second flutings respectively correspond Second torsional spring foot of two torsional springs, the second torsional spring foot protrude into the second fluting and contradict the second limited block.
Further, two first linking arms are respectively equipped with the second convex block, and the second convex block intersects with the first linking arm Setting.
Further, the opposite two sides of the hinged upper bracket are respectively equipped with third link block.
The utility model has the beneficial effects that the storage box of hinged lower bracket and armrest box connects, automobile armrest and it is hinged on Bracket connection.Under closed state, automobile armrest covers the opening of storage box, when needing to take into storage box or put thing, people Hand pulls automobile armrest rotation, and the automobile armrest of rotation drives hinged upper bracket and two pivoted arms to rotate together, and two of rotation Pivoted arm is rotated along shaft, and the pivoted arm of rotation moves torsional spring rotation via the first torsional spring tape, and rotation torsional spring drives the second torsional spring foot It rotates together.Second torsional spring foot of rotation moves closer to the first limit plate, when the second torsional spring foot contradicts the first limit plate, first Limit plate presses torsional spring torsion, and the torsional spring of torsion stores torsion.When automobile armrest turns to setting position, manpower stopping is pulled Automobile armrest, passenger can take into storage box or or put thing.When manpower unclamps automobile armrest, torsional spring discharges torsion And torsional spring is driven to rotate and reset, the torsional spring of rotation drives hinged upper bracket to rotate and resets, the hinge of rotation via two pivoted arms Supporting band electrical automobile handrail is connected to rotate and reset.
The structure of the hinge structure of the application is simple, and after prolonged use, and torsional spring may insure automobile armrest energy It resets, is not in the ineffective problem of reset function.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the schematic perspective view at another visual angle of the utility model.
Fig. 3 is that the utility model hides the structural schematic diagram after two torsional springs.
Fig. 4 is the structural schematic diagram of the hinged upper bracket of the utility model.
Description of symbols:
Hinged upper bracket 1, pivoted arm 11, the first link block 111, the second link block 112, conflict block 113, hinged lower bracket 2, First lower bracket ontology 21, the first limit plate 22, the first tilted block 221, the first limited block 222, the first fluting 223, first connects Connect arm 23, the first convex block 231, the second convex block 232, the second lower bracket ontology 24, the second limit plate 25, the second tilted block 251, Two limited blocks 252, the second fluting 253, the second linking arm 26, shaft 3, axle sleeve 31, torsional spring 4, the first torsional spring foot 41, the second torsional spring Foot 42, third link block 5.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further Explanation, the content that embodiment refers to not is restriction to the utility model.
As shown in Figure 1 to Figure 3, a kind of hinge structure for automobile armrest provided by the utility model comprising hinged Upper bracket 1, hinged lower bracket 2, shaft 3 and two torsional springs 4;Shaft 3 is rotatably dispose in hinged lower bracket 2, and hinged upper bracket 1 wraps Including two pivoted arms 11, two pivoted arms 11 are set to the two sides of hinged upper bracket 1, and two pivoted arms 11 are rotatably dispose in shaft 3, and two Torsional spring 4 is sheathed on shaft 3 respectively and is located between two pivoted arms 11, and one end of torsional spring 4 is connected to pivoted arm 11, torsional spring 4 it is another End is for contradicting hinged lower bracket 2;
Hinged lower bracket 2 includes the first lower bracket ontology 21, the first limit plate 22 and two the first linking arms 23;Two One linking arm 23 is set to the two sides of the first lower bracket ontology 21, and the both ends of shaft 3 are rotatably dispose in two first connections respectively Arm 23, the first limit plate 22 are set to the first lower bracket ontology 21 and are located between two the first linking arms 23;One end of torsional spring 4 Equipped with the first torsional spring foot 41, the other end of torsional spring 4 is equipped with the second torsional spring foot 42, and the first torsional spring foot 41 is connected to pivoted arm 11, and first Limit plate 22 is for contradicting the second torsional spring foot 42.
Hinged lower bracket 2 is connect with the storage box of armrest box, and automobile armrest is connect with hinged upper bracket 1.Under closed state, Automobile armrest covers the opening of storage box, and when needing to take into storage box or put thing, manpower pulls automobile armrest rotation, turns Dynamic automobile armrest drives hinged upper bracket 1 and two pivoted arms 11 to rotate together, and two pivoted arms 11 of rotation are along 3 turns of shaft Dynamic, the pivoted arm 11 of rotation drives torsional spring 4 to rotate via the first torsional spring foot 41, and rotation torsional spring 4 drives the second torsional spring foot 42 to turn together It is dynamic.Second torsional spring foot 42 of rotation moves closer to the first limit plate 22, when the second torsional spring foot 42 contradicts the first limit plate 22, the One limit plate 22 presses the torsion of torsional spring 4, and the torsional spring 4 of torsion stores torsion.When automobile armrest turns to setting position, manpower stops Only pull automobile armrest, passenger can take into storage box or or put thing.When manpower unclamps automobile armrest, torsional spring 4 Release torsion simultaneously drives torsional spring 4 to rotate and resets, and the torsional spring 4 of rotation drives the hinged rotation of upper bracket 1 simultaneously via two pivoted arms 11 It resets, the hinged upper bracket 1 of rotation drives automobile armrest to rotate and reset.
The structure of the hinge structure of the application is simple, and after prolonged use, and torsional spring 4 may insure automobile armrest energy It resets, is not in the ineffective problem of reset function.
As shown in Figures 1 to 4, in the present embodiment, the hinged lower bracket 2 further includes the second lower bracket ontology 24, second Limit plate 25 and two the second linking arms 26;Two the second linking arms 26 are set to the two sides of the second lower bracket ontology 24, and two Second linking arm 26 is connected to two the first linking arms 23, and two pivoted arms 11 are located between two the second linking arms 26, the Two linking arms 26 and the first linking arm 23 are arranged in a crossed manner, and the second limit plate 25 is set to the second lower bracket ontology 24 and is located at two Between second linking arm 26, the second limit plate 25 turns for contradicting the second torsional spring foot 42, the second lower bracket ontology 24 for contradicting Arm 11.
There is the second torsional spring foot 42 in the side of second limit plate 25, the other side of the second limit plate 25 have armrest box other zero Component or route, the second limit plate 25 prevent the second torsional spring foot 42 from contradicting to armrest box for keeping apart the second torsional spring foot 42 Other components or route.After prolonged use, torsional spring 4 is likely to occur small deformation, 42 meeting of the second torsional spring foot to hinge structure Closer to the second limit plate 25, but the second torsional spring foot 42 can never cross the second limit plate 25.Meanwhile the second lower bracket ontology 24 pairs of pivoted arms 11 play position-limiting action, prevent pivoted arm 11 from rotating transition.Hinge structure it is simple in sturcture, ingenious in design.
As shown in figure 3, in the present embodiment, the shaft 3 is arranged there are two axle sleeve 31, pivoted arm 11 and the second linking arm 26 it Between be equipped with an axle sleeve 31.Axle sleeve 31 allows between pivoted arm 11 and the second linking arm 26 and keeps gap, prevents pivoted arm 11 and second from connecting It connects and is worn between arm 26, protect pivoted arm 11 and the second linking arm 26.
As shown in Figures 1 to 4, in the present embodiment, two first linking arms 23 are respectively equipped with the first convex block 231, the One convex block 231 and the first linking arm 23 are arranged in a crossed manner;The pivoted arm 11 includes the first link block 111 and the second link block 112, the One end of one link block 111 is connected to hinged upper bracket 1, and the other end of the first link block 111 is connected to the second link block 112 One end, the other end of the second link block 112 are rotatably dispose in shaft 3, and the first link block 111 and the second link block 112 intersection are set It sets;Second link block 112 is equipped with the conflict block 113 for contradicting the first convex block 231.After hinged upper bracket 1 resets, both automobiles Handrail covers the opening of storage box, and conflict block 113 contradicts the first convex block 231, prevents hinged 1 transition of upper bracket from rotating, plays limit The effect of position.
As shown in Figures 1 to 4, in the present embodiment, first limit plate 22 includes the first tilted block 221 and the first limit Block 222, one end of the first tilted block 221 are connected to the first lower bracket ontology 21, and the other end of the first tilted block 221 is connected to One limited block 222;First tilted block 221 and the first lower bracket ontology 21 are arranged in a crossed manner, the first tilted block 221 and the first limited block 222 is arranged in a crossed manner;First limited block 222 is set there are two the first fluting 223, and two first flutings 223 run through the first limited block 222, two first flutings 223 are arranged at intervals at the first limited block 222, and two first flutings 223 respectively correspond two torsional springs 4 Second torsional spring foot 42, the second torsional spring foot 42 protrude into the first fluting 223 and contradict the first limited block 222.First limit plate 22 Simple in sturcture, ingenious in design, the second torsional spring foot 42 will not generate the sliding controlled after protruding into the first fluting 223, allow torsional spring 4 can It works by ground.
As shown in Figures 1 to 4, in the present embodiment, second limit plate 25 includes the second tilted block 251 and the second limit Block 252, one end of the second tilted block 251 are connected to the second lower bracket ontology 24, and the other end of the second tilted block 251 is connected to Two limited blocks 252;Second tilted block 251 and the second lower bracket ontology 24 are arranged in a crossed manner, the second tilted block 251 and the second limited block 252 is arranged in a crossed manner;Second limited block 252 is set there are two the second fluting 253, and two second flutings 253 run through the second limited block 252, two second flutings 253 are arranged at intervals at the second limited block 252, and two second flutings 253 respectively correspond two torsional springs 4 Second torsional spring foot 42, the second torsional spring foot 42 protrude into the second fluting 253 and contradict the second limited block 252.
Second limit plate 25 is convenient for the second limit plate 25 and the first limit plate as the shape and structure of the first limit plate 22 22 processing.Meanwhile second torsional spring foot 42 protrude into after the second fluting 253 sliding that will not generate left and right, allow torsional spring 4 reliably Work.
As shown in Fig. 2, two first linking arms 23 are respectively equipped with the second convex block 232, the second convex block in the present embodiment 232 is arranged in a crossed manner with the first linking arm 23.Second convex block 232 is used to be clamped the storage box of armrest box, makes hinge structure and handrail The storage box of case is fastenedly connected.
As shown in Figure 1, the opposite two sides of the hinged upper bracket 1 are respectively equipped with third link block 5 in the present embodiment.The Three link blocks 5 connect hinge structure securely with automobile armrest for connecting automobile armrest.
All technical characteristics in the present embodiment can be freely combined according to actual needs.
Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design Within enclosing.

Claims (8)

1. a kind of hinge structure for automobile armrest, it is characterised in that: including hinged upper bracket, hinged lower bracket, shaft and Two torsional springs;Shaft is rotatably dispose in hinged lower bracket, and hinged upper bracket includes two pivoted arms, and two pivoted arms are set on hinged The two sides of bracket, two pivoted arms are rotatably dispose in shaft, and two torsional springs are sheathed on shaft respectively and are located between two pivoted arms, turn round One end of spring is connected to pivoted arm, and the other end of torsional spring is for contradicting hinged lower bracket;
Hinged lower bracket includes the first lower bracket ontology, the first limit plate and two the first linking arms;Two the first linking arms are set The two sides of the first lower bracket ontology are placed in, the both ends of shaft are rotatably dispose in two the first linking arms respectively, and the first limit plate is set It is placed in the first lower bracket ontology and is located between two the first linking arms;One end of torsional spring be equipped with the first torsional spring foot, torsional spring it is another One end is equipped with the second torsional spring foot, and the first torsional spring foot is connected to pivoted arm, and the first limit plate is for contradicting the second torsional spring foot.
2. a kind of hinge structure for automobile armrest according to claim 1, it is characterised in that: the hinged lower bracket It further include the second lower bracket ontology, the second limit plate and two the second linking arms;Two the second linking arms are set to second lower The two sides of frame ontology, two the second linking arms are connected to two the first linking arms, and two pivoted arms are located at two second connections Between arm, the second linking arm and the first linking arm are arranged in a crossed manner, and the second limit plate is set to the second lower bracket ontology and is located at two Between a second linking arm, the second limit plate is for contradicting the second torsional spring foot, and the second lower bracket ontology is for contradicting pivoted arm.
3. a kind of hinge structure for automobile armrest according to claim 2, it is characterised in that: the shaft is arranged with Two axle sleeves are equipped with an axle sleeve between pivoted arm and the second linking arm.
4. a kind of hinge structure for automobile armrest according to claim 1, it is characterised in that: two described first connect It connects arm and is respectively equipped with the first convex block, the first convex block and the first linking arm are arranged in a crossed manner;The pivoted arm includes the first link block and the Two link blocks, one end of the first link block are connected to hinged upper bracket, and the other end of the first link block is connected to the second link block One end, the other end of the second link block is rotatably dispose in shaft, and the first link block and the second link block are arranged in a crossed manner;Second connects It connects block and is equipped with the conflict block for being used for contradicting the first convex block.
5. a kind of hinge structure for automobile armrest according to claim 1, it is characterised in that: first limit plate Including the first tilted block and the first limited block, one end of the first tilted block is connected to the first lower bracket ontology, the first tilted block The other end is connected to the first limited block;First tilted block and the first lower bracket ontology are arranged in a crossed manner, the first tilted block and the first limit Position block is arranged in a crossed manner;First limited block is set there are two the first fluting, is slotted for two first and is run through the first limited block, and two first Fluting is arranged at intervals at the first limited block, slots for two first and respectively corresponds the second torsional spring foot of two torsional springs, the second torsional spring foot It protrudes into the first fluting and contradicts the first limited block.
6. a kind of hinge structure for automobile armrest according to claim 2, it is characterised in that: second limit plate Including the second tilted block and the second limited block, one end of the second tilted block is connected to the second lower bracket ontology, the second tilted block The other end is connected to the second limited block;Second tilted block and the second lower bracket ontology are arranged in a crossed manner, the second tilted block and the second limit Position block is arranged in a crossed manner;Second limited block is set there are two the second fluting, is slotted for two second and is run through the second limited block, and two second Fluting is arranged at intervals at the second limited block, slots for two second and respectively corresponds the second torsional spring foot of two torsional springs, the second torsional spring foot It protrudes into the second fluting and contradicts the second limited block.
7. a kind of hinge structure for automobile armrest according to claim 1, it is characterised in that: two described first connect It connects arm and is respectively equipped with the second convex block, the second convex block and the first linking arm are arranged in a crossed manner.
8. a kind of hinge structure for automobile armrest according to claim 1, it is characterised in that: the hinged upper bracket Opposite two sides are respectively equipped with third link block.
CN201822213611.0U 2018-12-26 2018-12-26 A kind of hinge structure for automobile armrest Expired - Fee Related CN209586933U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822213611.0U CN209586933U (en) 2018-12-26 2018-12-26 A kind of hinge structure for automobile armrest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822213611.0U CN209586933U (en) 2018-12-26 2018-12-26 A kind of hinge structure for automobile armrest

Publications (1)

Publication Number Publication Date
CN209586933U true CN209586933U (en) 2019-11-05

Family

ID=68379278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822213611.0U Expired - Fee Related CN209586933U (en) 2018-12-26 2018-12-26 A kind of hinge structure for automobile armrest

Country Status (1)

Country Link
CN (1) CN209586933U (en)

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Granted publication date: 20191105