CN107581815A - A kind of special high-end Comfortable electric seat base support safety axle - Google Patents
A kind of special high-end Comfortable electric seat base support safety axle Download PDFInfo
- Publication number
- CN107581815A CN107581815A CN201711055918.6A CN201711055918A CN107581815A CN 107581815 A CN107581815 A CN 107581815A CN 201711055918 A CN201711055918 A CN 201711055918A CN 107581815 A CN107581815 A CN 107581815A
- Authority
- CN
- China
- Prior art keywords
- main body
- connecting pole
- body connecting
- post
- seat base
- 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.)
- Pending
Links
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The present invention relates to electric chair technical field, more particularly to a kind of special high-end Comfortable electric seat base support safety axle.The technical solution adopted by the present invention is：A kind of special high-end Comfortable electric seat base support safety axle, it is characterised in that：Including cylinder-shaped body connecting pole, the position of the external cylindrical surface of main body connecting pole on the lower is provided with the assembling engaging tooth of even circumferential distribution, the direction length of assembling engaging tooth is the half of main body connection column length, main body connecting pole upper end is provided with the assembly connection groove that circle is distributed with one heart, the section of assembly connection groove is trapezium structure, the center of assembly connection groove is provided with cylindrical center boss, and the upper surface of central boss is higher than main body connecting pole upper surface.It is an advantage of the invention that：The inside of moving support structure is assemblied in, high-end electric chair can be made more stable during descending operation is carried out, makes that integrally-built security is more preferable, and service life is longer.
Description
Technical field
The present invention relates to electric chair technical field, more particularly to a kind of special high-end Comfortable electric seat base support
Safe axle.
Background technology
Electric chair uses more and more in society now, either all can in office or family life
Using to being become better and better with the living condition of people, the demand of high-end electric chair is also more and more, and it can be more preferable
More comfortable seat environment is provided to people, enables people to preferably be handled official business in office, when needs lie fallow
Time can be adjusted automatically, and the life of people can be made more comfortable.The base of high-end electric chair is very important
Mounting structure, its structural strength play very important effect to the security of high-end electric chair.High-end Comfortable electric
Together with the lower end of the base of chair is linked and packed with moving support structure, moving support structure is exactly band roller and can controlled
The structural member of high-end electric chair lifting, lower end and the moving support structure of the base of high-end electric chair link together
When production of the structural strength to high-end electric chair play key effect.
The content of the invention
It is an object of the invention to provide a kind of special high-end Comfortable electric seat base support safety axle, and it is supported with mobile
Standard links together, and it can be with the base of high-end electric chair when being attached, and connection is more firm, connection peace
Full property is higher, and it is assemblied in the inside of moving support structure, and high-end electric chair can be made to carry out the process of descending operation
In it is more stable, make that integrally-built security is more preferable, and service life is longer, moving support structure can be made in use
Fault rate it is lower, using effect is more preferable.
Technical scheme is as follows：
A kind of special high-end Comfortable electric seat base support safety axle, it is characterised in that：Connected including cylinder-shaped body
Post, the position of the external cylindrical surface of the main body connecting pole on the lower are provided with the assembling engaging tooth of even circumferential distribution, the assembling card
The direction length for closing tooth is the half of the main body connection column length, and the main body connecting pole upper end is provided with what circle was distributed with one heart
Assembly connection groove, the section of the assembly connection groove is trapezium structure, and the center of the assembly connection groove is provided with cylinder
Central boss, the upper surface of the central boss are higher than the main body connecting pole upper surface, and the main body connecting pole lower end is provided with
The cylinder for being integrally formed and being distributed with one heart is linked and packed post, and the post that is linked and packed connects with the main body connecting pole lower surface
The position connect is provided with cylindrical reinforcement mounting boss, and the post lower end that is linked and packed is provided with first for being integrally formed and being distributed with one heart
Disk is protected, the lower end center of the first protection disk is provided with cylinder connection screen post, the connection screen post
Lower end center is provided with the integrally formed second protection disk, the size and the described first anti-guard circle of the second protection disk
The size of disk is identical, and the lower end of the second protection disk is provided with integrally formed snap-fit post, the snap-fit
Post is regular hexagon structure, and the snap-fit post lower end center is provided with integrally formed back taper fastening mounting boss,
The position at the top end of external cylindrical surface of the main body connecting pole is provided with the first lubrication hole of even circumferential distribution, the main body connection
Post lower surface is provided with the lubrication hole of cylinder second of even circumferential distribution, and first lubrication hole and second lubrication hole exist
It is connected inside the main body connecting pole.
Further, the diameter for reinforcing mounting boss is more than the diameter of the post that is linked and packed.
Further, the center of the central boss is provided with cylindrical center positioning hole.
Further, the circumscribed circle diameter of the snap-fit post is less than the diameter of the described second protection disk.
Beneficial effects of the present invention：
The present invention is assemblied in the inside of moving support structure, and high-end electric chair can be made to carry out the mistake of descending operation
It is more stable in journey, make that integrally-built security is more preferable, and service life is longer.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the front schematic view of the present invention；
Fig. 3 is the side schematic view of the present invention；
Fig. 4 is the schematic top plan view of the present invention；
Fig. 5 is the elevational schematic view of the present invention；
Fig. 6 is the diagrammatic cross-section of A-A positions of the present invention；
In figure：1st, main body connecting pole, 2, assembling engaging tooth, 3, assembly connection groove, 4, central boss, 5, be linked and packed post,
6th, mounting boss is reinforced, the 7, first protection disk, 8, connection screen post, the 9, second protection disk, 10, snap-fit post, 11, tight
Gu mounting boss, the 12, first lubrication hole, the 13, second lubrication hole, 14, center positioning hole.
Embodiment
As shown in Figures 1 to 6, a kind of special high-end Comfortable electric seat base support safety axle, it is tied with mobile support
Together, it can be with the base of high-end electric chair when being attached, and connection is more firm, connection safety for structure assembly connection
Property is higher, and it is assemblied in the inside of moving support structure, can make high-end electric chair during descending operation is carried out
More stable, traditional approach is directly to connect axis connection by a cylinder, and the compactness of connection is poor, is using process
In easily break down, influence descending operation, and traditional connecting shaft in lifting because lubricant effect is limited, make for a long time
Connecting shaft is caused than more serious abrasion, to influence its normal use with meeting.It includes cylinder-shaped body connecting pole 1, and it is
The agent structure of whole safe axle.The position of the external cylindrical surface of the main body connecting pole 1 on the lower is provided with the dress of even circumferential distribution
With engaging tooth 2, the inside of it and moving support structure is fastened togather, and is made the connection between them even closer, was being used
Stability is more preferable in journey.It is described assembling engaging tooth 2 direction length be the length of main body connecting pole 1 half, the jail of connection
Solidity is more reliable.The upper end of main body connecting pole 1 is provided with the assembly connection groove 3 that is distributed with one heart of circle, it and moving support structure
Tip part link together, make intrinsic safety holoaxial is tight to be assemblied in moving support structure.The assembly connection groove 3 is cut
Face is trapezium structure, is more convenient when in use, and the effect that is linked and packed is more preferable.The center of the assembly connection groove 3 is provided with circle
Cylindrical central boss 4, plays a part of stop bit in assembling, it is ensured that each several part is all installed in place.The upper end of the central boss 4
Face is higher than the upper surface of main body connecting pole 1.The lower end of main body connecting pole 1 is provided with the cylinder for being integrally formed and being distributed with one heart
Shape is linked and packed post 5, and the post 5 that is linked and packed is provided with cylindrical reinforcement with the position that the lower surface of main body connecting pole 1 is connected
Mounting boss 6, the intensity for integrally playing a part of reinforcing, particularly lower end position to structure are higher.It is described to be linked and packed under post 5
End is provided with the first protection disk 7 for being integrally formed and being distributed with one heart, and the lower end center of the first protection disk 7 is provided with circle
Cylindricality connects screen post 8, and the lower end center of the connection screen post 8 is provided with the integrally formed second protection disk 9, described
The size of second protection disk 9 protects the size of disk 7 identical with described first, both and moving support structure
Electric up-down control structure is assembled together, and makes the security in lifting process more preferable, and connection is more firm.The second anti-guard circle
The lower end of disk 9 is provided with integrally formed snap-fit post 10, plays screens in assembling.The snap-fit post 10 is just
Hexagonal structure.The lower end center of snap-fit post 10 is provided with integrally formed back taper fastening mounting boss 11,
It is more convenient when being assembled.The position at the top end of external cylindrical surface of the main body connecting pole 1 is provided with the first of even circumferential distribution
Lubrication hole 12, cylinder second lubrication hole 13 of the lower surface of main body connecting pole 1 provided with even circumferential distribution, described first
Lubrication hole 12 is connected with second lubrication hole 13 inside the main body connecting pole 1.Lubricating fluid is provided with total,
The connecting portion of whole part can be all lubricated by lubricating fluid, make stabilization of the moving support structure when carrying out descending operation
Property it is more preferable, lifting is more steady, and makes overall service life longer.
Preferably, the diameter for reinforcing mounting boss 6 is more than the diameter of the post 5 that is linked and packed, make the knot of part
Structure intensity is more preferable, and security is higher when in use.
Preferably, the center of the central boss 4 is provided with cylindrical center positioning hole 14, assembling process is being carried out
In it is more convenient, it is possible to increase installation effectiveness, make the convenience of installation stronger, operate easily.
Preferably, the circumscribed circle diameter of the snap-fit post 10 is less than the diameter of the described second protection disk 9, in life
It is more convenient during production, production and processing cost is lower.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvement or replacement can also be made, these improve or replaced
It should be regarded as protection scope of the present invention.
Claims (4)
- A kind of 1. special high-end Comfortable electric seat base support safety axle, it is characterised in that：Including cylinder-shaped body connecting pole (1), the position of the external cylindrical surface of the main body connecting pole (1) on the lower is provided with the assembling engaging tooth (2) of even circumferential distribution, described The direction length of assembling engaging tooth (2) is the half of main body connecting pole (1) length, and main body connecting pole (1) upper end is set There is an assembly connection groove (3) that circle is distributed with one heart, the section of the assembly connection groove (3) is trapezium structure, the assembly connection The center of groove (3) is provided with cylindrical center boss (4), and the upper surface of the central boss (4) connects higher than the main body Post (1) upper surface, main body connecting pole (1) lower end are provided with the cylinder that is integrally formed and is distributed with one heart and are linked and packed post (5) it is convex that the position that, the post that is linked and packed (5) is connected with main body connecting pole (1) lower surface is provided with cylindrical reinforcement assembling Platform (6), the post that is linked and packed (5) lower end are provided with the first protection disk (7) for being integrally formed and being distributed with one heart, and described first is anti- The lower end center of guard circle disk (7) is provided with cylinder connection screen post (8), the lower end centre bit of the connection screen post (8) Integrally formed second protection disk (9), the size of the second protection disk (9) and the described first protection disk are installed (7) size is identical, and the lower end of the second protection disk (9) is provided with integrally formed snap-fit post (10), described Snap-fit post (10) is regular hexagon structure, and snap-fit post (10) the lower end center is provided with integrally formed back taper Shape fastening mounting boss (11), the position at the top end of external cylindrical surface of the main body connecting pole (1) are provided with even circumferential distribution First lubrication hole (12), main body connecting pole (1) lower surface are provided with the lubrication hole of cylinder second of even circumferential distribution (13), first lubrication hole (12) is connected with second lubrication hole (13) inside the main body connecting pole (1).
- A kind of 2. special high-end Comfortable electric seat base support safety axle according to claim 1, it is characterised in that：Institute State and reinforce diameter of the diameter of mounting boss (6) more than post (5) that are linked and packed.
- A kind of 3. special high-end Comfortable electric seat base support safety axle according to claim 1, it is characterised in that：Institute The center for stating central boss (4) is provided with cylindrical center positioning hole (14).
- A kind of 4. special high-end Comfortable electric seat base support safety axle according to claim 1, it is characterised in that：Institute The circumscribed circle diameter for stating snap-fit post (10) is less than the diameter of the described second protection disk (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711055918.6A CN107581815A (en) | 2017-10-28 | 2017-10-28 | A kind of special high-end Comfortable electric seat base support safety axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711055918.6A CN107581815A (en) | 2017-10-28 | 2017-10-28 | A kind of special high-end Comfortable electric seat base support safety axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107581815A true CN107581815A (en) | 2018-01-16 |
Family
ID=61045058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711055918.6A Pending CN107581815A (en) | 2017-10-28 | 2017-10-28 | A kind of special high-end Comfortable electric seat base support safety axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107581815A (en) |
-
2017
- 2017-10-28 CN CN201711055918.6A patent/CN107581815A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107893798A (en) | A kind of special securing member with lubricating function | |
| CN105220614A (en) | A kind of pivoted axle falls apart cable saddle | |
| CN107581815A (en) | A kind of special high-end Comfortable electric seat base support safety axle | |
| CN102401008A (en) | Self-lubricating joint bearing, positioning device and positioning method thereof | |
| CN203532535U (en) | Turntable bearing with retainer guided by steel ball | |
| CN207912443U (en) | A kind of high-end Comfortable electric seat base support safety axis | |
| CN208963335U (en) | Universal pulley and anchoring vehicle | |
| CN208457039U (en) | A kind of improved stable type bearing support | |
| CN208666888U (en) | Double ring type rotating hoisting ring | |
| CN107906182A (en) | A kind of special safety protective reinforces gear structure | |
| CN210594860U (en) | Fixing device for elevator balancing weight | |
| CN208831649U (en) | Magnesium alloy gear box casing and gearbox | |
| CN209041514U (en) | A kind of gear structure antiskid connecting pad | |
| CN208541717U (en) | A kind of escape apparatus shell | |
| CN207814101U (en) | A kind of securing member with lubricating function | |
| CN212672230U (en) | Lubrication-free type stable radial spherical plain bearing | |
| CN208735244U (en) | A kind of reinforcing lubricating rotary device | |
| CN213744888U (en) | A safe pad is stabilized in sealed lubrication for weaving equipment | |
| CN208935310U (en) | A kind of large-scale fastening assembling gear | |
| CN204920415U (en) | Outer flange joint high strength concrete pole | |
| CN208883370U (en) | A kind of coaster with buffer structure | |
| CN210821962U (en) | Carriage overturning support with detachable structure | |
| CN210153128U (en) | Hydraulic aviation bush | |
| CN108744327A (en) | A kind of high-rise descent control device of the floating type centrifugal brake of band | |
| CN208793596U (en) | A kind of gear stable connection lubrication axis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180116 |
|
| WD01 | Invention patent application deemed withdrawn after publication |