CN213449911U - Mounting structure of hinge - Google Patents
Mounting structure of hinge Download PDFInfo
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- CN213449911U CN213449911U CN202021703755.5U CN202021703755U CN213449911U CN 213449911 U CN213449911 U CN 213449911U CN 202021703755 U CN202021703755 U CN 202021703755U CN 213449911 U CN213449911 U CN 213449911U
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- plate body
- hinge
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- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of electric vehicles, in particular to a mounting structure of a hinge, wherein the hinge comprises a first plate body, a second plate body, a hinged shaft and a torsional spring, the edges of the two ends of the first plate body are vertically suspended with a first connecting plate, the edges of the two ends of the second plate body are vertically suspended with a second connecting plate, the hinged shaft comprises a large-diameter section at the middle part and small-diameter sections spliced at the two ends of the large-diameter section, the small-diameter sections at the two ends of the hinged shaft respectively pass through a first through hole on the first connecting plate and a second through hole on the second connecting plate, the outer ends of the two small-diameter sections are provided with fixing nuts, a torsional spring sleeve is arranged on the large-diameter section, spring arms suspended at the two sides of the torsional spring are respectively abutted against the inner surface of the first plate body and the inner surface of the second plate body, the first plate body is fixed on, the assembled hinge is directly connected and fixed with the seat cushion and the seat barrel, so that the reliable matching of the seat cushion and the seat barrel can be ensured.
Description
Technical Field
The utility model belongs to the technical field of the electric motor car technique and specifically relates to a mounting structure of hinge.
Background
At present, an electric vehicle is used as a convenient vehicle and is relatively common. The electric vehicle seat cushion is usually of a flip type, namely one end of a bottom plate of the seat cushion and a seat barrel below the bottom plate are usually hinged together through a hinge pin, when the seat cushion is connected in a hinge pin mode, after the seat cushion is lifted for a plurality of times, the hinge part is easy to deform, so that dislocation occurs between the seat cushion and the seat barrel, the seat cushion is inconvenient to cover, and the use of the seat cushion is influenced.
SUMMERY OF THE UTILITY MODEL
The applicant provides a hinge mounting structure aiming at the defects in the prior art, so that the seat cushion can be opened more easily, and the reliable matching of the seat cushion and the seat barrel can be ensured.
The utility model discloses the technical scheme who adopts as follows: a mounting structure of a hinge comprises a seat cushion and a seat barrel which are matched with each other, and further comprises a hinge, wherein the hinge comprises a first plate body, a second plate body, a hinge shaft and a torsion spring, the edges of the two ends of the first plate body are respectively and vertically extended towards the same side of the surface of the first plate body, the first two connecting plates are respectively provided with a first through hole, the edges of the two ends of the second plate body are respectively and vertically extended towards the same side of the surface of the second plate body, the second connecting plates are respectively provided with a second through hole, the two connecting plates are parallelly arranged between the first two connecting plates, the hinge shaft comprises a large-diameter section in the middle and small-diameter sections spliced at the two ends of the large-diameter section, the small-diameter sections at the two ends of the hinge shaft respectively penetrate through the first through holes of the first two connecting plates, the small-diameter sections at the two ends of the hinge shaft respectively, the first connecting plate and the second connecting plate which are located on each small-diameter section are limited between the adjacent nuts and the adjacent end faces of the large-diameter sections, the torsion spring sleeve is arranged on the large-diameter sections, the spring arms which stretch out of the two sides of the torsion spring are abutted to the inner surface of the first plate body and the inner surface of the second plate body respectively, the outer surface of the first plate body is attached to one end of a base plate which is fixed to a seat cushion, and the outer surface of the second plate body is attached to one end of a barrel opening which is fixed.
As a further improvement of the above technical solution:
the first plate body is provided with a first mounting hole, a strip-shaped rib plate is attached to the outer surface of the first plate body, two ends of the rib plate extend to the outside of the first plate body in a hanging mode, mounting holes II are formed in the two end faces of the rib plate extending to the outside of the first plate body in a hanging mode respectively, and the first plate body is fixed on a bottom plate of the seat cushion through screws in the first mounting hole and the second mounting hole.
Two mounting holes III are formed in the plate body II, and the plate body II is fixed to one end of a barrel opening of the seat barrel through screws in the two mounting holes III respectively.
One of the first connecting plates and the adjacent second connecting plates are arranged in a fitting mode or in a clearance mode, and the other one of the first connecting plates and the adjacent second connecting plates are arranged in a fitting mode or in a clearance mode.
The fixed slot is seted up to the bung hole one end of seat bucket, and the fixed slot is enclosed to close by tank bottom and U type groove wall and forms, sets up two mounting holes four on the tank bottom, and the U type mouth orientation of U type cell wall and the end back of the seat cushion that opens and shuts mutually, the notch of fixed slot up, and the tank bottom outwards overhangs to the outside and forms the hanging deck, and the last face of hanging deck is concave arc and goes up the face height and outwards reduce gradually from tank bottom place end, and plate body two is formed by dull and stereotyped and arc concatenation, and mounting hole three openings are established on the flat board, the flat board pastes and fixes on the tank bottom, and mounting hole four and mounting hole three hole sites are relative and set screw, the arc pastes and.
The utility model has the advantages as follows: when the seat cushion is opened and closed, the seat cushion is opened more easily due to the elasticity of the torsional spring, the hinges are assembled into a whole during installation, and the assembled hinges are directly connected and fixed with the seat cushion and the seat barrel, so that the reliable matching of the seat cushion and the seat barrel can be ensured.
Drawings
Fig. 1 is a structural view of the present invention.
Fig. 2 is a structure view of the hinge and the seat cushion of the present invention.
Fig. 3 is a structural diagram of the matching of the part of the hinge and the seat barrel of the utility model.
Fig. 4 is a partial structure view of the seat barrel of the present invention.
Fig. 5 is a structural view of the hinge of the present invention.
Fig. 6 is an assembly view of the hinge shaft of the present invention.
Wherein: 10. a seat cushion; 20. a seat barrel; 21. the bottom of the tank; 22. a U-shaped groove wall; 211. a fourth mounting hole; 22. a U-shaped groove wall; 23. a suspension plate; 30. a hinge; 31. a first plate body; 311. a first connecting plate; 313. a first mounting hole; 32. a second plate body; 321. a second connecting plate; 323. a third mounting hole; 33. hinging a shaft; 34. a torsion spring; 341. a spring arm; 35. a nut; 36. a rib plate; 361. and a second mounting hole.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 6, the hinge mounting structure of the present embodiment includes a seat cushion 10 and a seat barrel 20 that are coupled to each other, and further includes a hinge 30, the hinge 30 includes a first plate 31, a second plate 32, a hinge shaft 33, and a torsion spring 34, two end edges of the first plate 31 respectively have a first connecting plate 311 that is vertically suspended to the same side of the first plate 31, the first connecting plates 311 are respectively provided with a first through hole, two end edges of the second plate 32 respectively have a second connecting plate 321 that is vertically suspended to the same side of the second plate 32, the second connecting plates 321 are respectively provided with a second through hole, the second connecting plates 321 are arranged in parallel between the first connecting plates 311, the hinge shaft 33 includes a large-diameter section at the middle portion and small-diameter sections that are spliced to both ends of the large-diameter section, the small-diameter sections at both ends of the hinge shaft 33 respectively pass through the first through holes of the first connecting plates 311, the small-diameter sections at both ends of, the outer end of two little diameter sections is respectively through threaded connection fixation nut 35, it is all spacing between the terminal surface of the nut 35 that closes on and the big diameter section that closes on to be located connecting plate 311 and connecting plate two 321 on every little diameter section, the cover is established on big diameter section to torsional spring 34 cover, and the spring arm 341 that stretches out in the overhang of torsional spring 34 both sides supports the internal surface that leans on respectively at plate body one 31 and two 32 internal surfaces of plate body, the surface of plate body one 31 pastes and leans on the bottom plate one end of fixing at seatpad 10, the surface of plate body two 32 pastes and leans on the bung hole one end of fixing at seatpad barrel. Specifically, the opening and closing ends of the seat cushion 10 and the position of the hinge 30 are arranged oppositely, when the seat cushion 10 is opened and closed, the seat cushion 10 is opened in a labor-saving mode due to the elasticity of the torsion spring 24, during installation, the hinge 30 is firstly assembled into a whole, the assembled hinge 30, the seat cushion 10 and the seat barrel 20 are directly connected and fixed, and reliable matching of the seat cushion 10 and the seat barrel 20 can be guaranteed.
Two mounting holes I313 are formed in the first plate body 31, a strip-shaped rib plate 36 is attached to the outer surface of the first plate body 31, two ends of the rib plate 36 extend to the outer portion of the first plate body 31 in an overhanging mode, two mounting holes II 361 are formed in two end plate surfaces of the rib plate 36 extending to the outer portion of the first plate body 31 in an overhanging mode respectively, and the first plate body 31 is fixed on the bottom plate of the seat cushion 10 through screws at the mounting holes I313 and the mounting holes II 361 respectively.
Two mounting holes three 323 are formed in the second plate body 32, and the second plate body 32 is fixed to one end of the barrel opening of the seat barrel 20 through screws at the two mounting holes three 323. The hinge 30 is directly fixedly connected with the seat cushion 10 and the seat barrel 20 in a screw connection mode, so that the connection and the disassembly are convenient, and the connection is reliable.
One of the first connecting plates 311 is arranged in a fitting manner or in a gap manner with the adjacent second connecting plate 321, and the other connecting plate 311 is arranged in a fitting manner or in a gap manner with the adjacent second connecting plate 321.
The fixed slot is seted up to the bung hole one end of seat bucket 20, the fixed slot is enclosed by tank bottom 21 and U type slot wall 22 and closes and forms, set up two mounting holes four 211 on the tank bottom 21, the U type mouth orientation of U type slot wall 22 and the looks back of opening and shutting of seatpad 10, the notch of fixed slot up, tank bottom 21 outwards overhang form hanger plate 23, the last face of hanger plate 23 is concave arc and goes up the face height and outwards reduce gradually from the end at tank bottom 21 place, plate body two 32 is formed by flat board and arc concatenation, mounting hole three 323 is seted up on the flat board, the flat board pastes and fixes on tank bottom 21, mounting holes four 211 and mounting hole three 323 hole site are relative and set screw, the arc pastes and leans on hanger plate 23. During installation, the second plate body 32 is limited in the U-shaped groove wall 22 of the fixing groove, the arc-shaped plate is directly abutted against the suspension plate 23, the placing position of the second plate body 32 is determined, the fourth mounting hole 211 and the third mounting hole 323 can be ensured to be opposite, and connection of the hinge 30 and the seat barrel 20 is facilitated.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.
Claims (5)
1. The utility model provides a mounting structure of hinge, includes matched with seatpad (10) and seat bucket (20), its characterized in that: the hinge also comprises a hinge (30), the hinge (30) comprises a first plate body (31), a second plate body (32), a hinge shaft (33) and a torsion spring (34), the edges of the two ends of the first plate body (31) respectively vertically overhang to the same side of the plate surface of the first plate body (31) to form a first connecting plate (311), the first connecting plates (311) are respectively provided with a first through hole, the edges of the two ends of the second plate body (32) respectively vertically overhang to the same side of the plate surface of the second plate body (32) to form a second connecting plate (321), the second connecting plates (321) are respectively provided with a second through hole, the second connecting plates (321) are arranged between the first connecting plates (311) in parallel, the hinge shaft (33) comprises a large-diameter section at the middle part and small-diameter sections spliced at the two ends of the large-diameter section, the small-diameter sections at the two ends of the hinge shaft (33) respectively penetrate through the first through holes of the first connecting plates (311), the small-diameter, the outer end of two little diameter sections is respectively through threaded connection fixation nut (35), it is all spacing between the terminal surface of nut (35) that closes on and the big diameter section that closes on to be located connecting plate one (311) and connecting plate two (321) on every little diameter section, torsional spring (34) cover is established on big diameter section, and torsional spring (34) both sides overhang spring arm (341) support respectively and lean on the internal surface that leans on at plate body one (31) and plate body two (32), the surface of plate body one (31) pastes and leans on the bottom plate one end of fixing at seatpad (10), the surface of plate body two (32) pastes and leans on the bung hole one end of fixing at seatpad bucket (20).
2. The hinge mounting structure of claim 1, wherein: two mounting holes I (313) are formed in the first plate body (31), a strip-shaped rib plate (36) is attached to the outer surface of the first plate body (31), two ends of the rib plate (36) extend to the outer portion of the first plate body (31), mounting holes II (361) are formed in the two end plate faces of the rib plate (36) extending to the outer portion of the first plate body (31) in an overhanging mode, and the first plate body (31) is fixed on a bottom plate of the seat cushion (10) through screws at the positions of the mounting holes I (313) and the mounting holes II (361).
3. The hinge mounting structure of claim 1, wherein: two mounting holes III (323) are formed in the second plate body (32), and the second plate body (32) is fixed to one end of the barrel opening of the seat barrel (20) through screws at the two mounting holes III (323).
4. The hinge mounting structure of claim 1, wherein: one of the first connecting plates (311) is arranged in a fitting manner or in a gap manner with the adjacent second connecting plate (321), and the other connecting plate (311) is arranged in a fitting manner or in a gap manner with the adjacent second connecting plate (321).
5. A hinge mounting structure according to claim 3, wherein: the fixed slot is seted up to the bung hole one end of seat bucket (20), and the fixed slot is enclosed to close by tank bottom (21) and U type cell wall (22) and forms, sets up two mounting holes four (211) on tank bottom (21), and the U type mouth orientation of U type cell wall (22) and the end of opening and shutting of seatpad (10) are carried on the back mutually, and the notch of fixed slot up, and tank bottom (21) outwards overhang form hanger plate (23), and the last face of hanger plate (23) is concave arc shape and goes up the face height and outwards reduces from tank bottom (21) place end gradually, and plate body two (32) are formed by dull and stereotyped and arc concatenation, and mounting hole three (323) are seted up on the flat board, the flat board pastes and fixes on tank bottom (21), and four (211) of mounting hole and three (323 hole sites) are relative and set screw, the arc pastes and leans on hanger plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021703755.5U CN213449911U (en) | 2020-08-14 | 2020-08-14 | Mounting structure of hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021703755.5U CN213449911U (en) | 2020-08-14 | 2020-08-14 | Mounting structure of hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213449911U true CN213449911U (en) | 2021-06-15 |
Family
ID=76309517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021703755.5U Active CN213449911U (en) | 2020-08-14 | 2020-08-14 | Mounting structure of hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213449911U (en) |
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2020
- 2020-08-14 CN CN202021703755.5U patent/CN213449911U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240102 Address after: No. 3-1, 3-2, Dongsheng Road, Anzhen Street, Xishan District, Wuxi City, Jiangsu Province, 214000 Patentee after: Tailing Technology Co.,Ltd. Address before: No.3 Dongsheng Road, anzhen street, Wuxi City, Jiangsu Province Patentee before: Taiwan bell Technology (Jiangsu) Co.,Ltd. |