CN220139592U - Rotating shaft mechanism for telephone display screen - Google Patents
Rotating shaft mechanism for telephone display screen Download PDFInfo
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- CN220139592U CN220139592U CN202321504112.1U CN202321504112U CN220139592U CN 220139592 U CN220139592 U CN 220139592U CN 202321504112 U CN202321504112 U CN 202321504112U CN 220139592 U CN220139592 U CN 220139592U
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- rotating shaft
- damping
- seat
- elastic gasket
- elastic
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 77
- 238000005452 bending Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a rotating shaft mechanism for a telephone display screen, which comprises a connecting seat for fixing and installing a telephone main body and a rotating shaft seat for fixing and installing the telephone main body and the display screen, wherein a connecting sheet with a shaft hole is integrally formed on the connecting seat, one end of the rotating shaft seat is provided with a rotating shaft, a plurality of damping sheets are sleeved on the rotating shaft and then pass through the shaft hole of the connecting sheet, a plurality of elastic gaskets are sleeved at the end part of the rotating shaft, nuts are spirally fixed at the end part of the rotating shaft, the damping sheets and the elastic gaskets are respectively positioned at two sides of the connecting sheet, and the elastic gaskets are clamped and deformed by the nuts and the connecting sheet to form elastic force, so that the rotating shaft is pulled to drive the damping sheets to be clung between the connecting seat and the connecting sheet. Because damping fin and elastic gasket are located the connection piece both sides respectively, make pivot seat and nut can not with the connecting seat direct contact, increased area of contact, but increase damping force, and the elastic gasket can automatically regulated damping force, can keep sufficient damping force after long-time use equally, guarantees the purpose of rotation location.
Description
Technical field:
the utility model relates to the technical field of display screen rotating shafts, in particular to a rotating shaft mechanism for a telephone display screen.
The background technology is as follows:
the display rotating shaft is a hinge for connecting the display panel and the base assembly, and has wider application in the practical use process.
The utility model of China with the patent number of CN202021621790.2 discloses a display screen rotating shaft convenient to use, which comprises a first fixing seat and a second fixing seat, wherein one end of one side of the outer surface of the first fixing seat is provided with a first through hole, one end of one side of the first fixing seat, which is close to the outer surface of the first through hole, is provided with an arc groove, the structure of the first fixing seat is the same as that of the second fixing seat, the inside of the first through hole is provided with a fixing cylinder, and the outer surface of the fixing cylinder is rotationally connected with a rotating plate. The advantages of the above patent are: through setting up the rotor plate between first fixing base and second fixing base to set up fixed section of thick bamboo between rotor plate and first fixing base and second fixing base, wherein fixed section of thick bamboo runs through rotor plate and fixing base, wherein there is the lock bolt at the inside threaded connection of fixed section of thick bamboo, can reach the damped purpose between adjustment rotor plate and the fixing base through screwing up the lock bolt, realize the effect of facilitating the use person's adjustment rotor plate angle.
However, the above patents suffer from a number of disadvantages: the locking bolt and the fixed cylinder are clamped and installed in a left-right clamping mode, when damping between the rotating plate and the fixed seat needs to be increased, the fixed cylinder also needs to be positioned by a positioning tool, and the locking bolt is screwed down by a screwdriver, so that the damping can be increased, the damping is manually operated, and the operation is very complicated; meanwhile, the head of the locking bolt is directly contacted with the first fixing seat/the second fixing seat, the contact area is small, the damping force is insufficient, after the locking bolt is used for a period of time, the bolt is required to be screwed down to realize the increase of damping, and great trouble is caused to a user.
In view of this, the present inventors have proposed the following technical solutions.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art and provides a rotating shaft mechanism for a display screen of a telephone.
In order to solve the technical problems, the utility model adopts the following technical scheme: the spindle mechanism for a display screen of a telephone set includes: the telephone comprises a connecting seat for fixing and installing a telephone body and a rotating shaft seat which is rotatably connected with the connecting seat and is used for fixing and installing a display screen, wherein a connecting sheet in an upright state is integrally formed on the connecting seat and is provided with a shaft hole; the damping piece and the elastic gasket are respectively positioned at two sides of the connecting piece, the elastic gasket is clamped and deformed by the nut and the connecting piece to form elastic force, and the elastic force pulls the rotating shaft to drive the damping piece to be clung between the connecting seat and the connecting piece.
Furthermore, in the above technical scheme, the pivot is including the polished rod section that is connected and the size is less than the connecting seat with the connecting seat an organic whole and with polished rod section body coupling's screw thread section, the damping fin cover is located on this polished rod section, on elastic washer cover located polished rod section or screw thread section, the nut spiral is fixed in on this screw thread section.
Furthermore, in the above technical scheme, the quantity of damping fin is two, and it is the damping cushion, and two damping cushion opposite faces all are provided with the damping groove.
Furthermore, in the above technical solution, the elastic pad is a butterfly-shaped metal sheet with holes, and the section of the elastic pad is arc-shaped.
In the above technical solution, one surface of the elastic pad is concave, and the other surface is convex; the number of the elastic gaskets is two, and the concave surface of one elastic gasket is assembled with the convex surface of the other elastic gasket in a fitting way, or the convex surface of one elastic gasket is assembled with the convex surface of the other elastic gasket in a fitting way; or the concave surface of one elastic pad is assembled with the concave surface of the other elastic pad in a fitting way.
Furthermore, in the above technical solution, the connecting seat is in a sheet shape, and the connecting seat is provided with a plurality of first through holes through which screws pass.
Furthermore, in the above technical solution, the connecting piece is formed by bending 90 degrees along one side of the connecting seat.
Furthermore, in the above technical scheme, the other end of the rotating shaft seat, which is provided with the rotating shaft opposite to the rotating shaft, is provided with a sheet-shaped connecting plate, and the sheet-shaped connecting plate is provided with a plurality of second through holes for screws to pass through.
Furthermore, in the above technical scheme, one end of the rotating shaft seat provided with the rotating shaft is provided with a damping end face used for contacting with the damping fin, and the damping end face is provided with a groove body.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects: the rotating shaft is integrally formed at one end of the rotating shaft seat, the rotating shaft penetrates through the shaft hole of the connecting sheet integrally formed on the connecting seat and is fastened by the damping sheet and the elastic gasket in cooperation with the nuts, wherein the damping sheet and the elastic gasket are sleeved on the rotating shaft and are respectively positioned at two sides of the connecting sheet, the nuts are spirally fixed at the end part of the rotating shaft, the rotating shaft seat is rotatably mounted on the connecting seat, after the mounting is completed, the elastic gasket is clamped and deformed by the nuts and the connecting sheet to form elastic force, the elastic gasket pulls the rotating shaft to drive the damping sheet to be tightly attached between the connecting seat and the connecting sheet, so that stable damping force is provided, after the rotating shaft seat rotates relative to the connecting seat, the rotating shaft seat can be positioned on the connecting seat, and the elastic gasket can be in contact with the connecting sheet to form no gap at any time due to deformation of the elastic gasket, the damping sheet can be in contact with the connecting sheet and the rotating shaft seat to form no gap, the damping force can be automatically adjusted to an optimal state without manual adjustment, and the rotating device is more convenient to use; in addition, because damping fin and elastic pad are located the both sides of connection piece respectively, make pivot seat and nut can not with the connecting seat direct contact, increased area of contact, but increase damping force, and elastic pad can automatically regulated damping force, can keep sufficient damping force after long-time use equally, guarantee the purpose of rotation location, it is very convenient to use.
Description of the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of another view of the present utility model;
FIG. 3 is an exploded perspective view of the present utility model;
FIG. 4 is a cross-sectional view of the present utility model;
fig. 5 is a perspective view of the rotating shaft seat of the present utility model.
The specific embodiment is as follows:
the utility model will be further described with reference to specific examples and figures.
Referring to fig. 1-5, a spindle mechanism for a display screen of a telephone set is disclosed, which comprises a connection seat 1 and a spindle seat 2 which are rotatably connected with each other, wherein the connection seat 1 is fixedly installed with a main body of the telephone set, and the spindle seat 2 is fixedly installed with the display screen.
Specifically, the connecting seat 1 is integrally formed with a connecting piece 11 in an upright state, and the connecting piece 11 has an axle hole 111; the damping fin 3 and the elastic gasket 4 are respectively positioned at two sides of the connecting piece 11, the elastic gasket 4 is clamped and deformed by the nut 5 and the connecting piece 11 to form elasticity, and the elastic gasket 4 pulls the rotating shaft 21 to drive the damping fin 3 to be clung between the connecting seat 1 and the connecting piece 11. That is, the rotating shaft 21 is integrally formed at one end of the rotating shaft seat 2, the rotating shaft 21 passes through the shaft hole 111 of the integrally formed connecting sheet 11 on the connecting seat 1 and is fastened by the damping sheet 3 and the elastic gasket 4 in cooperation with the nut 5, wherein the damping sheet 3 and the elastic gasket 4 are sleeved on the rotating shaft 21 and are respectively positioned at two sides of the connecting sheet 11, the nut 5 is spirally fixed at the end of the rotating shaft 21, so that the rotating shaft seat 2 is rotatably mounted on the connecting seat 1, and after the mounting is completed, the elastic gasket 4 is clamped and deformed by the nut 5 and the connecting sheet 11 to form elastic force, and the elastic force pulls the rotating shaft 21 to drive the damping sheet 3 to be tightly attached between the connecting seat 1 and the connecting sheet 11, so that stable damping force is provided, after the rotating shaft seat 2 rotates relative to the connecting seat 1, the rotating shaft seat 2 can be positioned on the connecting seat 1, and the elastic force formed by the elastic gasket 4 can ensure that the elastic gasket 4 is in contact with the connecting sheet 11 at any time, and the same time, the damping sheet 3 and the connecting sheet 11 and the rotating shaft seat 2 can be automatically adjusted to an optimal state without clearance, and the manual adjustment is more convenient to use; in addition, because damping fin 3 and elastic pad 4 are located the both sides of connection piece 11 respectively, make pivot seat 2 and nut 5 all can not with connecting seat 1 direct contact, increased area of contact, can increase damping force, and elastic pad 4 can automatically regulated damping force, can keep sufficient damping force after long-time use equally, guarantee the purpose of rotation location, it is very convenient to use.
The rotating shaft 21 comprises a polish rod section 211 which is integrally connected with the connecting seat 1 and is smaller than the connecting seat 1 in size and a thread section 212 which is integrally connected with the polish rod section 211, the damping fin 3 is sleeved on the polish rod section 211, the elastic gasket 4 is sleeved on the polish rod section 211 or the thread section 212, and the nut 5 is spirally fixed on the thread section 212. The elastic gasket 4 can be used for a long time by tightening the nut 5 to compress the elastic gasket 4 only once, and after the elastic gasket 4 is used for a long time, and when the elastic gasket 4 is inelastic, the nut 5 is required to be tightened again to compress the elastic gasket 4 again, so that the elastic gasket 4 forms elasticity again, and the use is very convenient.
The damping fin 3 is two in quantity, and it is the damping cushion, and two damping cushion opposite faces all are provided with damping groove 31, make can form great damping force between two damping fin 3.
The elastic gasket 4 is a butterfly-shaped metal sheet with holes, and the section of the elastic gasket is arc-shaped, so that the elastic gasket 4 can be compressed to form larger elasticity. Specifically, one surface of the elastic pad 4 is a concave surface, and the other surface is a convex surface; the number of the elastic gaskets 4 is two, and the concave surface of one elastic gasket 4 is assembled with the convex surface of the other elastic gasket 4 in a fitting way, or the convex surface of one elastic gasket 4 is assembled with the convex surface of the other elastic gasket 4 in a fitting way; alternatively, the concave surface of one elastic pad 4 is fitted to the concave surface of the other elastic pad 4. Of the three assembly modes, the assembly can be formed, but the first assembly mode is as follows: the concave surface of one elastic gasket 4 is assembled with the convex surface of the other elastic gasket 4 in a fitting way, after assembly, the structural strength is maximum, and the formed elastic force is optimal.
The connecting seat 1 is sheet-shaped, requires less installation space, and is convenient for stably assembling the connecting seat 1 on the telephone body; the connection base 1 is provided with a plurality of first through holes 101 for screws to pass through, and the screws pass through the first through holes 101 to be fixedly installed with the telephone body.
The connecting piece 11 is formed by bending 90 degrees along one side of the connecting seat 1, so that the whole connecting seat 1 is simpler in structure, simpler to process and better in strength.
The other end of the rotating shaft seat 2, which is provided with the rotating shaft 21 opposite to the rotating shaft seat, is provided with a sheet-shaped connecting plate 22, which requires less installation space, and is convenient for stably assembling the rotating shaft seat 2 on the display screen, the sheet-shaped connecting plate 22 is provided with a plurality of second through holes 221 for screws to pass through, and the screws pass through the second through holes 221 and are fixedly installed with the display screen.
The end of the rotating shaft seat 2 provided with the rotating shaft 21 is provided with a damping end face 20 for contacting with the damping fin 3, and the damping end face 20 is provided with a groove 201, so that the damping force of the damping fin 3 and the damping end face 20 in the rotating shaft seat 2 can be increased.
In summary, the rotating shaft 21 is integrally formed at one end of the rotating shaft seat 2, the rotating shaft 21 passes through the shaft hole 111 of the integrally formed connecting piece 11 on the connecting seat 1 and is fastened by the damping sheet 3 and the elastic gasket 4 in cooperation with the nut 5, wherein the damping sheet 3 and the elastic gasket 4 are sleeved on the rotating shaft 21 and are respectively positioned at two sides of the connecting piece 11, the nut 5 is spirally fixed at the end of the rotating shaft 21, so that the rotating shaft seat 2 is rotatably mounted on the connecting seat 1, and after the mounting is completed, the elastic gasket 4 is clamped and deformed by the nut 5 and the connecting piece 11 to form an elastic force, and the elastic force pulls the rotating shaft 21 to drive the damping sheet 3 to be tightly attached between the connecting seat 1 and the connecting piece 11, so that a stable damping force is provided, the rotating shaft seat 2 can be positioned on the connecting seat 1 after the rotating shaft seat 2 rotates relative to the connecting seat 1, and the elastic force formed by the elastic gasket 4 can ensure that the elastic gasket 4 is in contact with the connecting piece 11 at any time, the same time, the damping sheet 3 and the connecting piece 11 and the rotating shaft seat 2 can be automatically adjusted to an optimal state without clearance, and the manual adjustment is more convenient to use; in addition, because damping fin 3 and elastic pad 4 are located the both sides of connection piece 11 respectively, make pivot seat 2 and nut 5 all can not with connecting seat 1 direct contact, increased area of contact, can increase damping force, and elastic pad 4 can automatically regulated damping force, can keep sufficient damping force after long-time use equally, guarantee the purpose of rotation location, it is very convenient to use.
It is understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.
Claims (9)
1. A spindle mechanism for a telephone display, comprising: connecting seat (1) for fixing and installing telephone body and rotating shaft seat (2) which is rotatably connected with connecting seat (1) and is used for fixing and installing display screen, and is characterized in that:
the connecting seat (1) is integrally formed with a connecting sheet (11) in an upright state, and the connecting sheet (11) is provided with a shaft hole (111); the rotary shaft seat (2) one end has pivot (21), passes after being equipped with a plurality of damping fin (3) on this pivot (21) shaft hole (111) of connection piece (11), still the cover of this pivot (21) tip is equipped with a plurality of elastic gasket (4), this pivot (21) tip spiral is fixed with nut (5), damping fin (3) and elastic gasket (4) are located the both sides of connection piece (11) respectively, and this elastic gasket (4) are by nut (5) and connection piece (11) centre gripping deformation and form elasticity, and by this elasticity pulling pivot (21) in order to order about damping fin (3) to hug closely between connection seat (1) and connection piece (11).
2. The spindle mechanism for a display of a telephone set according to claim 1, wherein: the rotating shaft (21) comprises a polish rod section (211) which is integrally connected with the connecting seat (1) and is smaller than the connecting seat (1) in size and a thread section (212) which is integrally connected with the polish rod section (211), the damping fin (3) is sleeved on the polish rod section (211), the elastic gasket (4) is sleeved on the polish rod section (211) or the thread section (212), and the nut (5) is spirally fixed on the thread section (212).
3. The spindle mechanism for a display of a telephone set according to claim 1, wherein: the number of the damping sheets (3) is two, the damping sheets are damping rubber mats, and damping grooves (31) are formed in the opposite surfaces of the two damping rubber mats.
4. A spindle mechanism for a display of a telephone set according to any one of claims 1-3, wherein: the elastic gasket (4) is a butterfly-shaped metal sheet with holes, and the section of the elastic gasket is arc-shaped.
5. The spindle mechanism for a display of a telephone set as defined in claim 4, wherein: one surface of the elastic gasket (4) is a concave surface, and the other surface is a convex surface; the number of the elastic gaskets (4) is two, and the concave surface of one elastic gasket (4) is assembled with the convex surface of the other elastic gasket (4) in a fitting way, or the convex surface of one elastic gasket (4) is assembled with the convex surface of the other elastic gasket (4) in a fitting way; or the concave surface of one elastic pad (4) is assembled with the concave surface of the other elastic pad (4) in a fitting way.
6. The spindle mechanism for a display of a telephone set as defined in claim 4, wherein: the connecting seat (1) is sheet-shaped, and a plurality of first through holes (101) for screws to pass through are formed in the connecting seat (1).
7. The spindle mechanism for a display of a telephone set as defined in claim 6, wherein: the connecting piece (11) is formed by bending 90 degrees along one side of the connecting seat (1).
8. The spindle mechanism for a display of a telephone set as defined in claim 4, wherein: the other end of the rotating shaft seat (2) which is relatively provided with the rotating shaft (21) is provided with a sheet-shaped connecting plate (22), and a plurality of second through holes (221) for screws to pass through are formed in the sheet-shaped connecting plate (22).
9. The spindle mechanism for a display of a telephone set according to claim 8, wherein: one end of the rotating shaft seat (2) provided with the rotating shaft (21) is provided with a damping end face (20) used for being in contact with the damping fin (3), and the damping end face (20) is provided with a groove body (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321504112.1U CN220139592U (en) | 2023-06-13 | 2023-06-13 | Rotating shaft mechanism for telephone display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321504112.1U CN220139592U (en) | 2023-06-13 | 2023-06-13 | Rotating shaft mechanism for telephone display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220139592U true CN220139592U (en) | 2023-12-05 |
Family
ID=88948613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321504112.1U Active CN220139592U (en) | 2023-06-13 | 2023-06-13 | Rotating shaft mechanism for telephone display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220139592U (en) |
-
2023
- 2023-06-13 CN CN202321504112.1U patent/CN220139592U/en active Active
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