CN211975660U - Damping rotating shaft and support adopting same - Google Patents

Damping rotating shaft and support adopting same Download PDF

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Publication number
CN211975660U
CN211975660U CN202020378985.2U CN202020378985U CN211975660U CN 211975660 U CN211975660 U CN 211975660U CN 202020378985 U CN202020378985 U CN 202020378985U CN 211975660 U CN211975660 U CN 211975660U
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China
Prior art keywords
damping
shaft
fixing
axle
mounting
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CN202020378985.2U
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Chinese (zh)
Inventor
宋胜强
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Shenzhen Woqu Technology Co Ltd
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Shenzhen Woqu Technology Co Ltd
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Abstract

The utility model discloses a damping pivot and adopt support of this damping pivot, the damping pivot is including connecting axle, damping piece and mounting, after the connecting axle passed the rotating part, its both ends passed the fixed part inner wall respectively and stretched into in the fixed part, just the equal fixedly connected with in both ends that the connecting axle stretched into in the fixed part the mounting, all be provided with between the mounting of connecting axle both ends connection and the fixed part's the inner wall the damping piece, just the mounting is hugged closely the damping piece. The utility model discloses in, when the rotatable parts rotates, drive the connecting axle and rotate, because the both ends fixedly connected with mounting of connecting axle to drive the mounting and rotate, make mounting and damping piece rub, thereby produce the resistance, not only can realize fine resistance effect, simple structure, with low costs moreover, the consumer of being convenient for uses.

Description

Damping rotating shaft and support adopting same
Technical Field
The utility model belongs to the technical field of the support, in particular to damping pivot and adopt support of this damping pivot.
Background
At present, rotating shafts are frequently used in various industries, and the requirements on precision, abrasion resistance, hand feeling, working environment and the like are increasingly higher. The existing rotating shaft has the defects of complex process, poor hand feeling, no wear resistance, insufficient precision, poor working environment adaptation and uneven quality. Particularly, a rotating shaft applied to a mobile phone support for supporting a mobile terminal such as a mobile phone and a tablet cannot provide good use experience for a user.
In the patent application with application number 201020114026.6, a connecting element that can automatic re-setting between rotating part and the fixed part is disclosed, specifically be an automatic re-setting's damping pivot, including fixed bolster and the connecting axle that is connected with it, the connecting axle end is provided with the screw thread, install the checkpost on the connecting axle in proper order, the connecting plate, the concave wheel, the cam, the dish gasket, gasket and nut, still including rotating resetting means, rotating resetting means's both ends and being connected with fixed bolster and connecting plate respectively, when the connecting plate drives rotating resetting means and uses the connecting axle axis to rotate as pivot relatively fixed bolster, rotating resetting means produces the torsion that makes connecting plate antiport.
In the scheme disclosed in the above-mentioned patent application, realize having the resistance effect through multiple structures such as checkpost, connecting plate, concave wheel, cam, dish gasket, gasket and nut, the structure is complicated, and processing cost is high.
Disclosure of Invention
In order to solve the problems, an object of the present invention is to provide a damping pivot and a support using the same, which not only can realize a good resistance effect, facilitate angle adjustment, but also has a simple structure and a low cost, and is convenient for consumers to use.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a damping pivot applies to between rotating part and the fixed part, the damping pivot is including connecting axle, damping piece and mounting, after the connecting axle passed rotating part, its both ends passed the fixed part inner wall respectively and stretched into in the fixed part, just the equal fixedly connected with in both ends that the connecting axle stretched into in the fixed part the mounting, all be provided with between the mounting of connecting axle both ends connection and the fixed part's the inner wall the damping piece, just the mounting is hugged closely the damping piece. The utility model discloses in, when the rotatable parts rotates, drive the connecting axle and rotate, because the both ends fixedly connected with mounting of connecting axle to drive the mounting and rotate, make mounting and damping piece rub, thereby produce the resistance, not only can realize fine resistance effect, simple structure, with low costs moreover, the consumer of being convenient for uses.
Furthermore, the damping piece is of an annular structure, and the end of the connecting shaft penetrates through the damping piece of the annular structure and then is fixedly connected with the fixing piece. The utility model discloses in, through the setting of the damping piece of loop configuration, can increase the area of contact of mounting and damping piece, increase frictional force.
Further, the damping piece is made of silica gel. The utility model discloses in, through the application of silica gel material, make the realization resistance effect that this damping piece can be better.
Furthermore, the fixing piece at one end of the connecting shaft is of a circular plate-shaped structure, a screw hole is formed in the middle of the fixing piece, and the fixing piece at one end of the connecting shaft is fixedly connected with the connecting shaft through a screw; and the fixing piece at the other end of the connecting shaft is connected with the connecting shaft in an integrated forming way.
Or, the mounting at the both ends of connecting axle is circular platelike structure, and the middle part all is provided with the screw hole, the mounting at connecting axle both ends all passes through screw and connecting axle fixed connection. The utility model discloses in, realize the installation of damping pivot through above-mentioned two kinds of modes, simple structure reduces use cost, simple to operate moreover, excellent in use effect.
Further, with connecting axle integrated into one piece's mounting including block board and extension board, block the board and be circular platelike structure, the one side and the connecting axle integrated into one piece of block board are connected, the another side integrated into one piece of block board is connected with the extension board, just extension board perpendicular to block the board. The utility model discloses in, through the setting with connecting axle integrated into one piece's barrier plate and extension board, can make things convenient for the installation of this damping pivot more, and the installation back structure is more stable, realizes effectually.
Furthermore, a limiting convex plate capable of clamping the rotating component is arranged on the outer wall of the connecting shaft along the length direction of the connecting shaft. The utility model discloses in, through the setting of spacing flange, can make connecting axle and rotating part block to when conveniently realizing the rotating part and rotating, drive the connecting axle and rotate, increase frictional force.
Furthermore, the number of the limiting convex plates is 2, and the 2 limiting convex plates are arranged on the outer walls of the two sides of the connecting shaft in a centrosymmetric manner respectively. The utility model discloses in, through the setting of 2 spacing flange, can realize that the block effect of connecting axle and rotating part is better.
The utility model also provides an adopt support of above-mentioned damping pivot, including base, bracing piece, supporting seat and damping pivot, the bracing piece both ends are connected with base, supporting seat rotatable formula through the damping pivot respectively.
The base is used as a foundation for supporting the supporting rod and the supporting seat;
the supporting rod is a bridge connecting the base and the supporting seat, and not only can be used for supporting the supporting seat, but also can be used for adjusting the angle of the supporting seat by using the damping rotating shaft;
the supporting seat is used as a part for supporting the mobile terminal and is arranged on the supporting rod at a certain angle. The utility model discloses in, apply to above-mentioned damping pivot in this support, can make supporting seat angle regulation enough, support mobile terminal that can be more stable can fold the support moreover, conveniently accomodate and carry.
Furthermore, the damping rotating shaft comprises a connecting shaft, a damping part and a fixing part, the upper end and the lower end of the supporting rod are both provided with a rotating part, the positions of the supporting seat and the base which are respectively connected with the upper end and the lower end of the supporting rod are both provided with a fixing part, the fixing part is of a hollow structure, the middle part of the fixing part is provided with a gap to form a movable groove for accommodating the rotating part, the rotating part is movably connected in the movable groove through the damping rotating shaft, the two side walls of the movable groove are both provided with through holes, the part of the rotating part which is positioned in the movable groove is provided with a channel with openings at two ends opposite to the through holes of the two side walls of the movable groove, after the connecting shaft passes through the channel, the two ends of the connecting shaft respectively extend out of the outer wall of the movable groove through the through holes and are positioned in the hollow, the damping pieces are arranged between the fixing pieces connected with the two ends of the connecting shaft and the outer walls of the two sides of the movable groove, and the fixing pieces are tightly attached to the damping pieces. The utility model discloses in, when the angle of supporting seat and bracing piece or base and bracing piece is adjusted to needs, drive the rotatable parts through the bracing piece and rotate, thereby it rotates to drive the connecting axle, the both ends fixedly connected with mounting of connecting axle, thereby it rotates to drive the mounting, when adjusting the angle of needs, because the mounting rubs with the damping piece, thereby produce the resistance, can make adjustment relief angle realize stably, not only can realize fine resistance effect, moreover, the steam generator is simple in structure, low cost, consumer of being convenient for uses.
Furthermore, a clamping groove is formed in the inner wall of the channel. The utility model discloses in, the draw-in groove is 2, is central symmetry respectively and sets up in the inner wall both sides of passageway to with 2 spacing chimb looks adaptations of connecting axle, realize connecting axle and rotating part's block.
Furthermore, plugs are arranged at two ends of the fixing part. The utility model discloses in, through the setting of end cap, can plug up the both ends of fixed part, protect the damping pivot.
Further, the bracing piece is the telescopic link that can stretch out and draw back height-adjusting, the bottom of supporting seat is upwards buckled and is formed the support, still seted up the louvre on the support, still be provided with the gasket on the support, the surface of base is the inclined plane structure, the bottom surface of base still sets up in there being the callus on the sole. In the utility model, the height of the support rod can be adjusted through the structure of the telescopic rod, so that the height of the support seat is adjusted, and the use effect is better; support mobile terminal that can be more stable through the setting of holding in the palm the piece, can make things convenient for mobile terminal to dispel the heat through the setting of louvre, prolong its life, can protect mobile terminal not worn and torn through the setting of gasket, support overall structure after can conveniently folding is more harmonious through the setting of inclined plane structure, carries after conveniently accomodating.
The utility model has the advantages that: in the utility model, through the structural arrangement of the damping rotating shaft, not only can a good resistance effect be realized, so that the supporting seat can more stably support the mobile terminal; and the support has simple structure and low cost, and is convenient for consumers to use.
Drawings
Fig. 1 is an exploded schematic view of a stent implemented by the present invention.
Fig. 2 is a schematic view of a first angle structure of a bracket implemented by the present invention.
Fig. 3 is a second angle structure diagram of the bracket implemented by the present invention.
Fig. 4 is a schematic partial cross-sectional view of a stent implemented by the present invention.
Fig. 5 is a schematic structural diagram of the supporting seat of the present invention.
Fig. 6 is a schematic structural diagram of a damping rotating shaft implemented by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-6, for the utility model provides a damping pivot applies to between rotating part 10 and the fixed part 20, the damping pivot is including connecting axle 1, damping piece 2 and mounting 3, connecting axle 1 passes rotating part 10 back, in its both ends passed fixed part 20 inner wall respectively and stretched into fixed part 20, and connecting axle 1 stretches into the equal fixedly connected with mounting 3 in both ends in fixed part 20, all be provided with damping piece 2 between the mounting 3 that connecting axle 1 both ends are connected and the inner wall of fixed part 20, and damping piece 2 is hugged closely to mounting 3. The utility model discloses in, when rotatable part 10 rotated, drive connecting axle 1 and rotate, because the both ends fixedly connected with mounting 3 of connecting axle 1 to drive mounting 3 and rotate, make mounting 3 and damping member 2 rub, thereby produce the resistance, not only can realize fine resistance effect, simple structure, with low costs moreover, the consumer of being convenient for uses.
Specifically, the damping member 2 is of an annular structure, and the end of the connecting shaft 1 is fixedly connected with the fixing member 3 after penetrating through the damping member 2 of the annular structure. The utility model discloses in, through the setting of annular structure's damping member 2, can increase mounting 3 and damping member 2's area of contact, increase frictional force.
Specifically, the damping member 2 is made of a silica gel material. The utility model discloses in, through the application of silica gel material, make the realization resistance effect that this damping piece 2 can be better.
Specifically, the fixing piece 3 at one end of the connecting shaft 1 is of a circular plate-shaped structure, the middle part of the fixing piece is provided with a screw hole 31, and the fixing piece 3 at one end of the connecting shaft 1 is fixedly connected with the connecting shaft 1 through a screw; the fixing piece 3 at the other end of the connecting shaft 1 is connected with the connecting shaft 1 in an integrated forming way. The utility model discloses in, realize the installation of damping pivot through above-mentioned mode, simple structure reduces use cost, simple to operate moreover, excellent in use effect.
Specifically, the fixing member 3 integrally formed with the connecting shaft 1 includes a blocking plate 32 and an extending plate 33, the blocking plate 32 is a circular plate-shaped structure, one surface of the blocking plate 32 is integrally formed with the connecting shaft 1 and connected thereto, the other surface of the blocking plate 32 is integrally formed with the extending plate 33, and the extending plate 33 is perpendicular to the blocking plate 32. The utility model discloses in, through the setting with 1 integrated into one piece's of connecting axle barrier plate 32 and extension plate 33, can make things convenient for the installation of this damping pivot more, and the installation back structure is more stable, realizes effectually.
Specifically, a limiting convex plate 11 capable of clamping the rotating component 10 is arranged on the outer wall of the connecting shaft 1 along the length direction of the connecting shaft 1. The utility model discloses in, through spacing flange 11's setting, can make connecting axle 1 and rotating part 10 block to when conveniently realizing rotating part 10 and rotating, drive connecting axle 1 and rotate, increase frictional force.
Specifically, the number of the limiting convex plates 11 is 2, and the 2 limiting convex plates 11 are arranged on the outer walls of the two sides of the connecting shaft 1 in a centrosymmetric manner respectively. The utility model discloses in, through the setting of 2 spacing flange 11, can realize that the block effect of connecting axle 1 and rotating part 10 is better.
The utility model also provides an adopt support of above-mentioned damping pivot, including base 4, bracing piece 5, supporting seat 6 and damping pivot, 5 both ends of bracing piece are connected with base 4, 6 rotatable formulas of supporting seat through the damping pivot respectively.
A base 4 as a foundation for supporting the support rod 5 and the support base 6;
the supporting rod 5 is a bridge connecting the base 4 and the supporting seat 6, not only can be used for supporting the supporting seat 6, but also can be used for adjusting the angle of the supporting seat 6 by utilizing a damping rotating shaft;
a support base 6, which is a part for supporting the mobile terminal, is disposed on the support bar 5 at an angle.
The utility model discloses in, apply to above-mentioned damping pivot in this support, can make 6 angle modulation of supporting seat enough, support mobile terminal that can be more stable can fold the support moreover, convenient storage and carry.
Specifically, the damping rotating shaft comprises a connecting shaft 1, a damping part 2 and a fixing part 3, the upper and lower ends of the supporting rod 5 are both provided with a rotating part 10, the positions of the supporting seat 6 and the base 4 which are respectively connected with the upper and lower ends of the supporting rod 5 are both provided with a fixing part 20, the fixing part 20 is of a hollow structure, the middle part of the fixing part 20 is provided with a notch to form a movable groove 30 for accommodating the rotating part 10, the rotating part 10 is movably connected in the movable groove 30 through the damping rotating shaft, both side walls of the movable groove 30 are both provided with through holes 40, the part of the rotating part 10 which is positioned in the movable groove 30 is provided with a channel 50 with openings at both ends opposite to the through holes 40 of both side walls of the movable groove 30, after the connecting shaft 1 passes through the channel 50, both ends of the connecting shaft respectively extend out of the outer wall of the movable groove 30 through the through holes 40 and are positioned in the, damping parts 2 are arranged between the fixing parts 3 connected with the two ends of the connecting shaft 1 and the outer walls of the two sides of the movable groove 30, and the fixing parts 3 are tightly attached to the damping parts 2. The utility model discloses in, when the angle of supporting seat 6 and bracing piece 5 or base 4 and bracing piece 5 is adjusted to needs, drive rotatable part 10 through bracing piece 5 and rotate, thereby drive connecting axle 1 and rotate, the both ends fixedly connected with mounting 3 of connecting axle 1, thereby drive mounting 3 and rotate, when adjusting the angle of needs, because mounting 3 rubs with damping piece 2, thereby produce the resistance, can make adjustment relief angle realize stably, not only can realize fine resistance effect, moreover, the steam generator is simple in structure, and is low in cost, and the consumer of being convenient for uses.
In practical application, the adjustment angle between the base 4 and the support rod 5 is limited to 0-180 degrees, the adjustment angle between the support seat 6 and the support rod 5 is limited to 0-90 degrees, and the using effect is good.
Specifically, a card slot 501 is provided on the inner wall of the channel 50. The utility model discloses in, draw-in groove 501 is 2, is central symmetry respectively and sets up in the inner wall both sides of passageway 50 to with 2 spacing chimb looks adaptations of connecting axle 1, realize the block of connecting axle 1 and rotating part 10.
Specifically, plugs 7 are provided at both ends of the fixing member 20. The utility model discloses in, through end cap 7's setting, can plug up the both ends of fixed part 20, protect the damping pivot.
Specifically, bracing piece 5 is for can carrying out flexible height-adjusting's telescopic link, and the bottom of supporting seat 6 is upwards buckled and is formed support 61, has still seted up louvre 62 on the support 61, still is provided with gasket 63 on the support 61, and the surface of base 4 is the inclined plane structure, and the bottom surface of base 4 still sets up in there being the callus on the sole. In the utility model, the height of the support rod 5 can be adjusted through the structure of the telescopic rod, so that the height of the support seat 6 is adjusted, and the use effect is better; support mobile terminal that can be more stable through holding in the palm piece 61's setting, can make things convenient for mobile terminal to dispel the heat through the setting of louvre 62, prolong its life, can protect mobile terminal not worn and torn through the setting of gasket 63, can conveniently coordinate more through the support overall structure after the inclined plane structure sets up, conveniently accomodate the back and carry.
The beneficial effects of the utility model reside in that: in the utility model, through the structural arrangement of the damping rotating shaft, not only can a good resistance effect be realized, so that the supporting seat can more stably support the mobile terminal; and the support has simple structure and low cost, and is convenient for consumers to use.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a damping pivot applies to between rotating part and the fixed part, its characterized in that damping pivot is including connecting axle, damping piece and mounting, after the connecting axle passed rotating part, its both ends passed the fixed part inner wall respectively and stretched into in the fixed part, just the connecting axle stretches into the equal fixedly connected with in both ends in the fixed part the mounting, all be provided with between the mounting of connecting axle both ends connection and the fixed part's the inner wall damping piece, just the mounting is hugged closely the damping piece.
2. The damping rotating shaft according to claim 1, wherein the damping member is of an annular structure, and the end of the connecting shaft passes through the damping member of the annular structure and is fixedly connected with the fixing member; the damping piece is made of silica gel.
3. The damping rotating shaft according to claim 1, wherein the fixing member at one end of the connecting shaft is a circular plate-shaped structure, and a screw hole is formed in the middle of the fixing member, and the fixing member at one end of the connecting shaft is fixedly connected with the connecting shaft through a screw; the fixing piece at the other end of the connecting shaft is integrally connected with the connecting shaft;
or, the mounting at the both ends of connecting axle is circular platelike structure, and the middle part all is provided with the screw hole, the mounting at connecting axle both ends all passes through screw and connecting axle fixed connection.
4. The damping rotating shaft according to claim 3, wherein the fixing member integrally formed with the connecting shaft includes a blocking plate and an extending plate, the blocking plate has a circular plate-like structure, one surface of the blocking plate is integrally formed with the connecting shaft, the other surface of the blocking plate is integrally formed with the extending plate, and the extending plate is perpendicular to the blocking plate.
5. The damping rotating shaft according to claim 1, wherein a limiting convex plate capable of clamping the rotating component is arranged on the outer wall of the connecting shaft along the length direction of the connecting shaft; the number of the limiting convex plates is 2, and the 2 limiting convex plates are arranged on the outer walls of the two sides of the connecting shaft in a centrosymmetric manner respectively.
6. A support adopting a damping rotating shaft is characterized by comprising a base, a supporting rod, a supporting seat and the damping rotating shaft, wherein two ends of the supporting rod are respectively rotatably connected with the base and the supporting seat through the damping rotating shaft;
the base is used for supporting the supporting rod and the supporting seat;
the supporting rod is a bridge connecting the base and the supporting seat, and not only can be used for supporting the supporting seat, but also can be used for adjusting the angle of the supporting seat by using the damping rotating shaft;
the supporting seat is used as a part for supporting the mobile terminal and is arranged on the supporting rod at a certain angle;
the damping rotating shaft is the damping rotating shaft in any one of claims 1 to 5.
7. The bracket of claim 6, wherein the upper and lower ends of the supporting rod are provided with rotating members, the supporting seat and the base are provided with fixing members at positions connected to the upper and lower ends of the supporting rod, respectively, the fixing members are hollow, the middle portion of the fixing member is provided with a notch to form a movable groove for accommodating the rotating members, the rotating members are movably connected to the movable groove through the damping rotating shaft, the two side walls of the movable groove are provided with through holes, the portion of the rotating members located in the movable groove is provided with a channel having openings at both ends opposite to the through holes of the two side walls of the movable groove, after passing through the channel, the connecting shaft extends out of the outer wall of the movable groove through the through holes at both ends thereof, is located in the hollow structure of the fixing member, and the fixing members are fixedly connected to both ends of the connecting shaft located in the hollow structure of the fixing member, and the damping parts are arranged between the fixing parts connected with the two ends of the connecting shaft and the outer walls of the two sides of the movable groove.
8. The bracket with the damping rotating shaft according to claim 7, wherein a clamping groove is formed in the inner wall of the channel.
9. A support using a damping rotating shaft according to claim 7, wherein plugs are provided at both ends of the fixing member.
10. The bracket as claimed in claim 6, wherein the support rod is a telescopic rod capable of adjusting height, the bottom of the support base is bent upward to form a support, the support is further provided with heat dissipation holes, the support is further provided with a gasket, the surface of the base is of an inclined structure, and the bottom of the base is further provided with a foot pad.
CN202020378985.2U 2020-03-23 2020-03-23 Damping rotating shaft and support adopting same Active CN211975660U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020378985.2U CN211975660U (en) 2020-03-23 2020-03-23 Damping rotating shaft and support adopting same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020378985.2U CN211975660U (en) 2020-03-23 2020-03-23 Damping rotating shaft and support adopting same

Publications (1)

Publication Number Publication Date
CN211975660U true CN211975660U (en) 2020-11-20

Family

ID=73380482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020378985.2U Active CN211975660U (en) 2020-03-23 2020-03-23 Damping rotating shaft and support adopting same

Country Status (1)

Country Link
CN (1) CN211975660U (en)

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