CN207912443U - A kind of high-end Comfortable electric seat base support safety axis - Google Patents
A kind of high-end Comfortable electric seat base support safety axis Download PDFInfo
- Publication number
- CN207912443U CN207912443U CN201721417340.XU CN201721417340U CN207912443U CN 207912443 U CN207912443 U CN 207912443U CN 201721417340 U CN201721417340 U CN 201721417340U CN 207912443 U CN207912443 U CN 207912443U
- Authority
- CN
- China
- Prior art keywords
- main body
- connecting pole
- body connecting
- center
- column
- 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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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model is related to electric chair technical field more particularly to a kind of high-end Comfortable electric seat base support safety axis.The technical solution adopted in the utility model is：A kind of high-end Comfortable electric seat base support safety axis, 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 equipped with the assembly engaging tooth of even circumferential distribution, the direction length of assembly engaging tooth is the half of main body connection column length, main body connecting pole upper end is equipped with the assembly connection slot that circle is distributed with one heart, the section of assembly connection slot is trapezium structure, the center of assembly connection slot is equipped with cylindrical center boss, and the upper surface of central boss is higher than main body connecting pole upper surface.The utility model has the advantages that：It is assemblied in the inside of moving support structure, high-end electric chair can be made more to stablize during carrying out descending operation, keep integrally-built safety more preferable, the service life is longer.
Description
Technical field
The utility model is related to electric chair technical field more particularly to a kind of high-end Comfortable electric seat base support peaces
Holoaxial.
Background technology
Electric chair uses more and more in society now, either all can in office or family life
Using to as people’s lives condition is become better and better, the demand of high-end electric chair is also more and more, it can be better
More comfortable seat environment is provided to people, enables people to preferably handle official business in office, when needs lie fallow
Time can be adjusted automatically, and people’s lives can be made more comfortable.The pedestal of high-end electric chair is very important
Mounting structure, its structural strength play very important effect to the safety of high-end electric chair.High-end Comfortable electric
The lower end of the pedestal of chair is linked and packed together with moving support structure, and moving support structure is exactly band idler wheel and can control
The structural member of high-end electric chair lifting, lower end and the moving support structure of the pedestal of high-end electric chair link together
When structural strength key effect is played to the production of high-end electric chair.
Utility model content
The purpose of this utility model is to provide a kind of high-end Comfortable electric seat base support safety axis, it is tied with mobile support
Together, it can be with the pedestal of high-end electric chair when being attached, and connection is more secured, connection safety for structure assembly connection
Property higher, it is assemblied in the inside of moving support structure, can make high-end electric chair during carrying out descending operation
More stablize, keep integrally-built safety more preferable, the service life is longer, can make moving support structure in use
Failure rate is lower, and using effect is more preferable.
The technical solution of the utility model is as follows：
A kind of high-end Comfortable electric seat base support safety axis, it is characterised in that：It is described including cylinder-shaped body connecting pole
The position of the external cylindrical surface of main body connecting pole on the lower is equipped with the assembly engaging tooth of even circumferential distribution, the side of the assembly engaging tooth
It is the half that the main body connects column length to length, main body connecting pole upper end is equipped with the assembly connection that circle is distributed with one heart
The section of slot, the assembly connection slot is trapezium structure, and the center of the assembly connection slot is equipped with cylindrical center boss,
The upper surface of the central boss is higher than main body connecting pole upper surface, and main body connecting pole lower end, which is equipped with, to be integrally formed simultaneously
And the cylinder being distributed with one heart is linked and packed column, the position that column is connect with main body connecting pole lower face that is linked and packed is set
There are cylindrical reinforcement mounting boss, the column lower end that is linked and packed to be equipped with the first protection disk for being integrally formed and being distributed with one heart,
The lower end center of the first protection disk is equipped with cylindrical connection screen post, the lower end centre bit of the connection screen post
Integrally formed second protection disk is installed, the size of the second protection disk and the size of the first protection disk are complete
Exactly the same, the lower end of the second protection disk is equipped with integrally formed snap-fit column, and the snap-fit column is positive six side
Shape structure, snap-fit column lower end center are equipped with integrally formed back taper and fasten mounting boss, and the main body connects
The first lubrication hole that the external cylindrical surface of column is equipped with even circumferential distribution by the position of upper end is connect, on main body connecting pole lower face
The second lubrication hole of cylinder equipped with even circumferential distribution, first lubrication hole and second lubrication hole connect in the main body
It connects and is connected inside column.
Further, the diameter for reinforcing mounting boss is more than the diameter of the column that is linked and packed.
Further, the center of the central boss is equipped with cylindrical center location hole.
Further, the circumscribed circle diameter of the snap-fit column is less than the described second diameter for protecting disk.
The beneficial effects of the utility model：
The utility model is assemblied in the inside of moving support structure, and high-end electric chair can be made to carry out descending operation
During more stablize, keep integrally-built safety more preferable, the service life is longer.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the front schematic view of the utility model；
Fig. 3 is the side schematic view of the utility model；
Fig. 4 is the schematic top plan view of the utility model；
Fig. 5 is the elevational schematic view of the utility model；
Fig. 6 is the diagrammatic cross-section of the positions the utility model A-A；
In figure：1, main body connecting pole, 2, assembly engaging tooth, 3, assembly connection slot, 4, central boss, 5, be linked and packed column,
6, mounting boss is reinforced, the 7, first protection disk, 8, connection screen post, the 9, second protection disk, 10, snap-fit column, 11, tight
Gu mounting boss, the 12, first lubrication hole, the 13, second lubrication hole, 14, center positioning hole.
Specific implementation mode
As shown in Figures 1 to 6, a kind of high-end Comfortable electric seat base support safety axis, it is assembled with moving support structure
It links together, it can be with the pedestal of high-end electric chair when being attached, and connection is more secured, and connection safety is more
Height, it is assemblied in the inside of moving support structure, can make high-end electric chair during carrying out descending operation more
Stablize, traditional approach is directly by a cylindrical connection axis connection, and the compactness of connection is poor, holds in use
Easily break down, influence descending operation, and traditional connecting shaft in lifting since lubricant effect is limited, use meeting for a long time
More serious abrasion is caused to connecting shaft, influences its normal use.It includes cylinder-shaped body connecting pole 1, it is entire
The agent structure of safe axis.The position of the external cylindrical surface of the main body connecting pole 1 on the lower is equipped with the assembly card of even circumferential distribution
Tooth 2 is closed, the inside of it and moving support structure is fastened togather, and keeps the connection between them even closer, in use
Stability is more preferable.The direction length of the assembly engaging tooth 2 is the half of 1 length of main body connecting pole, the fastness of connection
It is more reliable.1 upper end of main body connecting pole is equipped with the assembly connection slot 3 that circle is distributed with one heart, the top of it and moving support structure
End pieces link together, and make intrinsic safety holoaxial is strict to be assemblied in moving support structure.The section of the assembly connection slot 3 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 slot 3 is equipped with cylinder
Central boss 4, plays the role of stop bit in assembly, it is ensured that each section is all installed in place.The upper surface of the central boss 4 is high
In 1 upper surface of main body connecting pole.1 lower end of main body connecting pole is equipped with integrated molding and the cylinder being distributed with one heart connects
Assembles post 5 is connect, the position that column 5 is connect with 1 lower face of main body connecting pole that is linked and packed is assembled equipped with cylindrical reinforcement
Boss 6 integrally plays the role of structure the intensity higher of reinforcing, especially lower end position.5 lower end of column that is linked and packed is set
There are the first protection disk 7 for being integrally formed and being distributed with one heart, the lower end center of the first protection disk 7 to be equipped with cylinder
Connect screen post 8, it is described connection screen post 8 lower end center be equipped with it is integrally formed second protect disk 9, described second
Protect the size of disk 9 to protect the size of disk 7 identical with described first, both and moving support structure it is electronic
Elevating control structure is assembled together, and keeps the safety in lifting process more preferable, and connection is more secured.The second protection disk 9
Lower end be equipped with integrally formed snap-fit column 10, assembly when play screens.The snap-fit column 10 is positive six
Side shape structure.10 lower end center of the snap-fit column be equipped with integrally formed back taper fasten mounting boss 11, into
Luggage timing is more convenient.The external cylindrical surface of the main body connecting pole 1 is equipped with the first profit of even circumferential distribution by the position of upper end
Slide opening 12,1 lower face of main body connecting pole are equipped with the second lubrication hole of cylinder 13 of even circumferential distribution, first profit
Slide opening 12 is connected with second lubrication hole 13 inside the main body connecting pole 1.It is provided with lubricating fluid in total, moistens
The connecting portion of entire part can be all lubricated by synovia, make stability of the moving support structure when carrying out descending operation
More preferably, it lifts more stable, and makes that whole the service life is longer.
Preferably, the diameter for reinforcing mounting boss 6 is more than the diameter of the column 5 that is linked and packed, make the knot of part
Structure intensity is more preferable, when in use safety higher.
Preferably, the center of the central boss 4 is equipped with cylindrical center location hole 14, assembling process is being carried out
In it is more convenient, installation effectiveness can be improved, keep the convenience of installation stronger, operate more easily.
Preferably, the circumscribed circle diameter of the snap-fit column 10 is less than the described second diameter for protecting disk 9, in life
It is more convenient when production, production and processing cost is lower.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements or replace, these improvement
Or it replaces and also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of high-end Comfortable electric seat base support safety axis, it is characterised in that：Including cylinder-shaped body connecting pole (1), institute
State the assembly engaging tooth (2) that the position of the external cylindrical surface of main body connecting pole (1) on the lower is equipped with even circumferential distribution, the assembly card
The direction length for closing tooth (2) is the half of main body connecting pole (1) length, and main body connecting pole (1) upper end is equipped with circle
The section of the assembly connection slot (3) being distributed with one heart, the assembly connection slot (3) is trapezium structure, the assembly connection slot (3)
Center is equipped with cylindrical center boss (4), and the upper surface of the central boss (4) is higher than on the main body connecting pole (1)
End face, main body connecting pole (1) lower end, which is equipped with, to be integrally formed and the cylinder that is distributed with one heart is linked and packed column (5), described
Be linked and packed position that column (5) is connect with main body connecting pole (1) lower face is equipped with cylindrical reinforcement mounting boss (6), institute
It states the column that is linked and packed (5) lower end and is equipped with the first protection disk (7) for being integrally formed and being distributed with one heart, the first protection disk
(7) lower end center is equipped with cylindrical connection screen post (8), and the lower end center of the connection screen post (8) is equipped with
Integrally formed second protection disk (9), the ruler of the size of the second protection disk (9) and the first protection disk (7)
Very little identical, the lower end of the second protection disk (9) is equipped with integrally formed snap-fit column (10), the snap-fit
Column (10) is regular hexagon structure, and snap-fit column (10) the lower end center is equipped with integrally formed back taper fastening dress
With boss (11), the external cylindrical surface of the main body connecting pole (1) is equipped with the first lubrication of even circumferential distribution by the position of upper end
Hole (12), main body connecting pole (1) lower face are equipped with the second lubrication hole of cylinder (13) of even circumferential distribution, and described the
One lubrication hole (12) is connected with second lubrication hole (13) inside the main body connecting pole (1).
2. a kind of high-end Comfortable electric seat base support safety axis according to claim 1, it is characterised in that：The reinforcing
The diameter of mounting boss (6) is more than the diameter of column (5) that are linked and packed.
3. a kind of high-end Comfortable electric seat base support safety axis according to claim 1, it is characterised in that：The center
The center of boss (4) is equipped with cylindrical center location hole (14).
4. a kind of high-end Comfortable electric seat base support safety axis according to claim 1, it is characterised in that：The engaging
The circumscribed circle diameter of assembles post (10) is less than the described second diameter for protecting disk (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417340.XU CN207912443U (en) | 2017-10-28 | 2017-10-28 | A kind of high-end Comfortable electric seat base support safety axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417340.XU CN207912443U (en) | 2017-10-28 | 2017-10-28 | A kind of high-end Comfortable electric seat base support safety axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207912443U true CN207912443U (en) | 2018-09-28 |
Family
ID=63612809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721417340.XU Expired - Fee Related CN207912443U (en) | 2017-10-28 | 2017-10-28 | A kind of high-end Comfortable electric seat base support safety axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207912443U (en) |
-
2017
- 2017-10-28 CN CN201721417340.XU patent/CN207912443U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190704 Address after: 225500 Private Industrial Park of Huagang Town, Jiangyan District, Taizhou City, Jiangsu Province Patentee after: Jiangsu Star Sofa Accessories Co.,Ltd. Address before: 225500 Private Industrial Park of Huagang Town, Jiangyan District, Taizhou City, Jiangsu Province Patentee before: TAIZHOU MINGXING HARDWARE PARTS FACTORY |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20211028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |