CN207033977U - A kind of pivot structure of save effort functional - Google Patents
A kind of pivot structure of save effort functional Download PDFInfo
- Publication number
- CN207033977U CN207033977U CN201720527374.8U CN201720527374U CN207033977U CN 207033977 U CN207033977 U CN 207033977U CN 201720527374 U CN201720527374 U CN 201720527374U CN 207033977 U CN207033977 U CN 207033977U
- Authority
- CN
- China
- Prior art keywords
- axostylus axostyle
- mobile jib
- pivot
- loop bar
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of pivot structure of save effort functional,Including rotary shaft base,Axis hole is provided with rotary shaft base,Axis hole interpolation enters mobile jib,Two spacing beckets are provided with mobile jib,Mobile jib left and right ends are respectively arranged with axostylus axostyle and loop bar pivot,Axostylus axostyle left end has been connected through a screw thread rotary body,Loop bar pivot right-hand member is provided with stop nut,Laborsaving spring is cased with loop bar pivot,Laborsaving both ends of the spring is respectively arranged with brace rod,Rotary body includes main body,Axostylus axostyle jack is provided with main body,Internal thread is provided with axostylus axostyle jack,Connection mounting hole is provided with main body,Pass through the structure design of integral type,So that rotating shaft mobile jib is very convenient when installation,Coordinate the spacing ring of two metal materials,Quickly mobile jib can be arranged on pedestal,A laborsaving spring is provided with rotating shaft,Certain revolving force can be provided when rotating shaft,So that rotating shaft use is more laborsaving,It is worthy to be popularized.
Description
Technical field
Frame for movement technical field is the utility model is related to, specially a kind of pivot structure of save effort functional.
Background technology
Rotating shaft, as the term suggests it is that connection zero main part of product must be used, for both bearing moment of flexure in rotation work
The axle of moment of torsion is born again.It is that link zero main part of product must be used, for not only having born moment of flexure in rotation work bear moment of torsion
Axle be referred to as rotating shaft.Common rotating shaft has：Handset shaft（Renovate or rotate screen mobile phone）；Notebook computer rotation shaft；Portable DVD player
Rotating shaft；LED desk lamp rotating shaft；LCD display rotating shaft；Vehicle-mounted bracket rotating shaft such as GPS etc..
Application No. 200720127808.1, the utility model patent of the pivot structure of entitled tool save effort functional, including
One both sides have the pivot of an axostylus axostyle and a sleeving connecting rod respectively, and the axostylus axostyle passes through the axis hole and an at least bullet that a pedestal axially opens up
Property element, be combined with a first end sealing with the first adapter section of the axostylus axostyle free end, and first adapter section axially separately prolong
An extension is stretched, it is connected with a revolving part, and forms gearing；And the sleeving connecting rod is socketed the torsion spring of a torque force device, the set
Extension bar free end the second adapter section socket one can with the rotatable lamella of pivot synchronous axial system, and with one second end seal part and this second
Adapter section is combined, and the torsion spring both ends are respectively arranged on rotatable lamella and formed with pedestal.
But it when installation, internal structure is complicated, cause to install inconvenient, therefore devise a kind of laborsaving
The pivot structure of function.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of pivot structure of save effort functional, passed through
The structure design of integral type so that rotating shaft mobile jib is very convenient when installation, coordinates the spacing ring of two metal materials, can be fast
Speed mobile jib is arranged on pedestal, a laborsaving spring is provided with rotating shaft, can provide one when rotating shaft
Fixed revolving force so that rotating shaft use is more laborsaving, is worthy to be popularized.
Technical scheme is used by the utility model solves its technical problem：A kind of pivot structure of save effort functional, bag
Rotary shaft base is included, axis hole is provided with the rotary shaft base, the axis hole interpolation enters mobile jib, and two limits are provided with the mobile jib
Position becket, the mobile jib left and right ends are respectively arranged with axostylus axostyle and loop bar pivot, and the axostylus axostyle left end has been connected through a screw thread
Rotary body, the loop bar pivot right-hand member are provided with stop nut, and laborsaving spring, the laborsaving spring are cased with the loop bar pivot
Both ends are respectively arranged with brace rod；
The rotary body includes main body, and axostylus axostyle jack is provided with the main body, interior spiral shell is provided with the axostylus axostyle jack
Line, connection mounting hole is provided with the main body.
As a kind of preferable technical scheme of the utility model, the axis hole is axially arranged along rotary shaft base, the axis hole
Internal diameter is more than mobile jib diameter.
As a kind of preferable technical scheme of the utility model, the mobile jib, axostylus axostyle and loop bar pivot are integral type structure,
And mobile jib, axostylus axostyle overlap with loop bar pivotal axis.
As a kind of preferable technical scheme of the utility model, installation set, the installation set are provided with the brace rod
It is provided at both ends with installation set perforation.
As a kind of preferable technical scheme of the utility model, the main body is made of carbon fibre material, the main body
On be provided with anti-skidding groove, the anti-skidding groove is V-shape structure design.
As a kind of preferable technical scheme of the utility model, the axostylus axostyle jack right-hand member is provided with seal rubber sleeve, described
Seal rubber sleeve is made of silica gel material.
Compared with prior art, the beneficial effects of the utility model are：Pass through the structure design of integral type so that rotating shaft master
Bar is very convenient when installation, coordinates the spacing ring of two metal materials, and quickly mobile jib can be arranged on pedestal, is turning
A laborsaving spring is provided with axle, certain revolving force can be provided when rotating shaft so that rotating shaft is using more
It is laborsaving, it is worthy to be popularized.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model rotation body structure schematic diagram.
In figure：1- rotary shaft bases, 2- axis holes, 3- mobile jibs, the spacing beckets of 4-, 5- axostylus axostyles, 6- loop bar pivots, 7- rotations
Body, 8- stop nuts, the laborsaving springs of 9-, 10- brace rods, 11- main bodys, 12- axostylus axostyle jacks, 13- internal threads, 14- connections installation
Hole, 15- installation sets, the perforation of 16- installation sets, the anti-skidding grooves of 17-, 18- seal rubber sleeves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
As shown in Figures 1 and 2, the utility model provides a kind of pivot structure of save effort functional, including rotary shaft base 1,
Axis hole 2 is provided with the rotary shaft base 1, the interpolation of axis hole 2 enters mobile jib 3, two spacing metals are provided with the mobile jib 3
Ring 4, the left and right ends of mobile jib 3 are respectively arranged with axostylus axostyle 5 and loop bar pivot 6, and the left end of axostylus axostyle 5 has been connected through a screw thread rotation
Swivel 7, the right-hand member of loop bar pivot 6 is provided with stop nut 8, and laborsaving spring 9 is cased with the loop bar pivot 6, described laborsaving
The both ends of spring 9 are respectively arranged with brace rod 10；
The rotary body 7 includes main body 11, and axostylus axostyle jack 12 is provided with the main body 11, is set in the axostylus axostyle jack 12
Internal thread 13 is equipped with, connection mounting hole 14 is provided with the main body 11；
When in use, rotary shaft base 1 is fixed by screws in equipment for the utility model, then in axis hole 2
Main shaft 3 is inserted, main shaft 3 is inserted after axis hole 2, and both ends card puts spacing becket 4, and axostylus axostyle 5 and set are provided at both ends with mobile jib 3
Bar pivot 6, the axostylus axostyle 5 of left end are used to fix rotary body 7, and rotary body 7 links together rotating shaft and another object, passes through company
Mounting hole 14 is connect to fix, and the outside of loop bar pivot 6 that right-hand member is set then is cased with a laborsaving spring 9, and pass through stop nut 8
Laborsaving spring 9 is fixed on loop bar pivot 6, the brace rod 10 at the laborsaving both ends of spring 9 is supported on two faces of rotating shaft connection,
There is provided elastic force when unlatching so that use more laborsaving.
As shown in figure 1, axis hole 2 described in the utility model is axially arranged along rotary shaft base 1, the internal diameter of axis hole 2 is more than
The diameter of mobile jib 3, conveniently insertion is internal.
As shown in figure 1, mobile jib 3 described in the utility model, axostylus axostyle 5 and loop bar pivot 6 are integral type structure, and mobile jib 3,
Axostylus axostyle 5 overlaps with the axis of loop bar pivot 6, and more steady reliable during rotation, integral structure convenient disassembly is quick.
As shown in figure 1, being provided with installation set 15 on brace rod 10 described in the utility model, the both ends of installation set 15 are set
Installation set perforation 16 is equipped with, convenient fixed brace rod 10, avoids brace rod 10 from departing from supporting surface.
As shown in Fig. 2 main body 11 described in the utility model is made of carbon fibre material, it is provided with the main body 11
Anti-skidding groove 17, the anti-skidding groove 17 are V-shape structure design, play certain anti-skidding effect, avoid rotary body 7 from sliding de-
Fall.
As shown in Fig. 2 the right-hand member of axostylus axostyle jack described in the utility model 12 is provided with seal rubber sleeve 18, the seal rubber sleeve
18 are made of silica gel material, avoid dust from entering in axostylus axostyle jack 12.
The structure design that the utility model passes through integral type so that rotating shaft mobile jib is very convenient when installation, coordinates two
The spacing ring of individual metal material, quickly mobile jib can be arranged on pedestal, a laborsaving spring is provided with rotating shaft, can be with
Certain revolving force is provided when rotating shaft so that rotating shaft use is more laborsaving, is worthy to be popularized.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
- A kind of 1. pivot structure of save effort functional, it is characterised in that：Including rotary shaft base（1）, the rotary shaft base（1）Interior setting There is axis hole（2）, the axis hole（2）Interpolation enters mobile jib（3）, the mobile jib（3）On be provided with two spacing beckets（4）, it is described Mobile jib（3）Left and right ends are respectively arranged with axostylus axostyle（5）With loop bar pivot（6）, the axostylus axostyle（5）Left end has been connected through a screw thread rotation Swivel（7）, the loop bar pivot（6）Right-hand member is provided with stop nut（8）, the loop bar pivot（6）On be cased with laborsaving spring （9）, the laborsaving spring（9）Both ends are respectively arranged with brace rod（10）；The rotary body（7）Including main body（11）, the main body（11）Inside it is provided with axostylus axostyle jack（12）, the axostylus axostyle jack （12）Inside it is provided with internal thread（13）, the main body（11）On be provided with connection mounting hole（14）.
- A kind of 2. pivot structure of save effort functional according to claim 1, it is characterised in that：The axis hole（2）Along rotating shaft Pedestal（1）It is axially arranged, the axis hole（2）Internal diameter is more than mobile jib（3）Diameter.
- A kind of 3. pivot structure of save effort functional according to claim 1, it is characterised in that：The mobile jib（3）, axostylus axostyle （5）With loop bar pivot（6）For integral type structure, and mobile jib（3）, axostylus axostyle（5）With loop bar pivot（6）Axis overlaps.
- A kind of 4. pivot structure of save effort functional according to claim 1, it is characterised in that：The brace rod（10）On set It is equipped with installation set（15）, the installation set（15）It is provided at both ends with installation set perforation（16）.
- A kind of 5. pivot structure of save effort functional according to claim 1, it is characterised in that：The main body（11）Using carbon Fibrous material is made, the main body（11）On be provided with anti-skidding groove（17）, the anti-skidding groove（17）Set for V-shape structure Meter.
- A kind of 6. pivot structure of save effort functional according to claim 1, it is characterised in that：The axostylus axostyle jack（12）It is right End is provided with seal rubber sleeve（18）, the seal rubber sleeve（18）It is made of silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527374.8U CN207033977U (en) | 2017-05-12 | 2017-05-12 | A kind of pivot structure of save effort functional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527374.8U CN207033977U (en) | 2017-05-12 | 2017-05-12 | A kind of pivot structure of save effort functional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207033977U true CN207033977U (en) | 2018-02-23 |
Family
ID=61480305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720527374.8U Expired - Fee Related CN207033977U (en) | 2017-05-12 | 2017-05-12 | A kind of pivot structure of save effort functional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207033977U (en) |
-
2017
- 2017-05-12 CN CN201720527374.8U patent/CN207033977U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190512 |