CN209196022U - A kind of automotive seat damping pressure spring - Google Patents
A kind of automotive seat damping pressure spring Download PDFInfo
- Publication number
- CN209196022U CN209196022U CN201821901803.4U CN201821901803U CN209196022U CN 209196022 U CN209196022 U CN 209196022U CN 201821901803 U CN201821901803 U CN 201821901803U CN 209196022 U CN209196022 U CN 209196022U
- Authority
- CN
- China
- Prior art keywords
- spring
- fixed plate
- outer spring
- diameter
- mounting groove
- 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.)
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Abstract
The utility model discloses a kind of automotive seat damping pressure springs, including mounting groove, fixed plate and outer spring, inner spring is socketed at the bosom of the outer spring, the height of the inner spring and the height of outer spring are equal, the outside of the inner spring passes through connection sheet and is connected with outer spring, the both ends of the outer spring and inner spring are respectively and fixedly provided with fixed plate, the fixed plate is rounded, and the diameter of fixed plate is all larger than the diameter at outer spring both ends, the fixed plate has been screwed mounting groove away from one end of outer spring and inner spring, and two mounting grooves are in C-shaped, the opening direction of two mounting grooves is opposite, there are two screw on the mounting groove is all provided with, and two screws are parallel with the opening direction of mounting groove, the diameter at the outer spring both ends is all larger than middle diameter, the outside of the inner spring is straight Diameter is less than the inside middle diameter of outer spring.The utility model is conducive to improve the service life of pressure spring, while improving the comfort level of human body.
Description
Technical field
The utility model relates to damping pressure spring technical field, specially a kind of automotive seat damping pressure spring.
Background technique
Pressure spring is a kind of Hardware fitting by line molding helical geometry, thus to his stiffened strengthen operation than
The Hardware fitting (such as stamping parts) of plane will be stranded that compressed spring difficulty is some, and the stiffened in strict control pressure spring cross section is in addition also wanted to imitate
Fruit, to fully understand the drag size that pressure spring uses rear fatigue crack-resistant.Compression spring, which adds, generally to be used: shot-peening stiffened,
It is heat-treated stiffened two ways.Wherein, pressure spring is the one kind being most widely used in all spring types, and product application range is wide
And electronics, motor, computer, information, locomotive, bicycle, hardware tool, gift, toy or even national defense industry, because it sets
Meter is easy to grasp with principle, and manufacture control is also the simplest.
With the improvement of living standards, automobile is also constantly popularized, while in order to improve the comfortable of automotive seat
Degree, usually during fabrication seat when, can the inside of seat install damping pressure spring, but existing pressure spring long-time use
After be easy to produce deformation, with the comfort level for being unfavorable for human body after human contact.
Utility model content
The purpose of this utility model is to provide a kind of automotive seat damping pressure springs, and the constant of pressure spring can be guaranteed by having
Shape, solves pressure spring and is easy to produce deformation after prolonged use the advantages of improving human comfort, with after human contact not
Conducive to human body comfort level the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of automotive seat damping pressure spring, including
Mounting groove, fixed plate and outer spring, are socketed with inner spring at the bosom of the outer spring, the height of the inner spring and outer
The height of spring is equal, and the outside of the inner spring passes through connection sheet and is connected with outer spring.
Preferably, the both ends of the outer spring and inner spring are respectively and fixedly provided with fixed plate, and the fixed plate is rounded, and fixed
The diameter of plate is all larger than the diameter at outer spring both ends.
Preferably, the fixed plate has been screwed mounting groove, and two away from one end of outer spring and inner spring
A mounting groove is in C-shaped, and the opening direction of two mounting grooves is opposite.
Preferably, there are two the screw on the mounting groove is all provided with, and two screws with the opening direction phase of mounting groove
In parallel.
Preferably, the diameter at the outer spring both ends is all larger than middle diameter, and the outer dia of the inner spring is less than
The inside middle diameter of outer spring.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, by setting inner spring and connection sheet, the stability that can increase pressure spring improves pressure spring and uses the longevity the utility model
Inner spring is connected by connection sheet with the inside of outer spring by the effect of life during installation, automotive seat using when pass through
Inner spring improves the stability of outer spring, is conducive to extend the service life of pressure spring.
2, the utility model can facilitate the effect of the fixation and installation to pressure spring by setting mounting groove and fixed plate,
By the way that the both ends of inner spring to be fixed in fixed plate by outer spring, be conducive to the stabilization between outer spring and inner spring, together
When mounting groove is mounted in fixed plate, be conducive to the installation to pressure spring.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the right side structural representation of the utility model；
Fig. 3 is the left view structural representation of the utility model.
In figure: 1, mounting groove；2, screw；3, fixed plate；4, outer spring；5, inner spring；6, connection sheet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the utility model: a kind of automotive seat damping pressure spring, including
Mounting groove 1, fixed plate 3 and outer spring 4 are socketed with inner spring 5, the height of inner spring 5 and outer bullet at the bosom of outer spring 4
The height of spring 4 is equal, and the outside of inner spring 5 passes through connection sheet 6 and is connected with outer spring 4, during installation passes through inner spring 5
Connection sheet 6 is connected with the inside of outer spring 4, automotive seat using when improve by inner spring 5 stabilization of outer spring 4
Property, it is conducive to extend the service life of pressure spring.
The both ends of outer spring 4 and inner spring 5 are respectively and fixedly provided with fixed plate 3, and fixed plate 3 is rounded, and the diameter of fixed plate 3 is equal
Greater than the diameter at 4 both ends of outer spring.Fixed plate 3 passes through screw 2 away from one end of outer spring 4 and inner spring 5 and is fixed with installation
Slot 1, and two mounting grooves 1 are in C-shaped, the opening directions of two mounting grooves 1 on the contrary, by by outer spring 4 by inner spring 5
Both ends are fixed in fixed plate 3, are conducive to the stabilization between outer spring 4 and inner spring 5, while mounting groove 1 being mounted on admittedly
On fixed board 3, be conducive to the installation to pressure spring.
There are two screw 2 on mounting groove 1 is all provided with, and two screws 2 are parallel with the opening direction of mounting groove 1.
The diameter at 4 both ends of outer spring is all larger than middle diameter, and the outer dia of inner spring 5 is less than the centre of outer spring 4
Inside diameter.
Working principle: in utility model works, by the way that the both ends of inner spring 5 are fixed on fixed plate 3 by outer spring 4
On, be conducive to the stabilization between outer spring 4 and inner spring 5, while mounting groove 1 being mounted in fixed plate 3, be conducive to pressure
The installation of spring.Above is the working principle of the utility model.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of automotive seat damping pressure spring, including mounting groove (1), fixed plate (3) and outer spring (4), it is characterised in that: institute
It states and is socketed at the bosom of outer spring (4) inner spring (5), the height and the height phase of outer spring (4) of the inner spring (5)
Deng the outside of the inner spring (5) passes through connection sheet (6) and is connected with outer spring (4).
2. a kind of automotive seat damping pressure spring according to claim 1, it is characterised in that: the outer spring (4) and interior
The both ends of spring (5) are respectively and fixedly provided with fixed plate (3), and the fixed plate (3) is rounded, and the diameter of fixed plate (3) is all larger than outside
The diameter at spring (4) both ends.
3. a kind of automotive seat damping pressure spring according to claim 1, it is characterised in that: the fixed plate (3) is deviated from
One end of outer spring (4) and inner spring (5) passes through screw (2) and is fixed with mounting groove (1), and two mounting grooves (1) are in C word
The opening direction of shape, two mounting grooves (1) is opposite.
4. a kind of automotive seat damping pressure spring according to claim 1, it is characterised in that: on the mounting groove (1)
There are two screw (2) is all provided with, and two screws (2) are parallel with the opening direction of mounting groove (1).
5. a kind of automotive seat damping pressure spring according to claim 1, it is characterised in that: outer spring (4) both ends
Diameter be all larger than middle diameter, the outer dia of the inner spring (5) is less than the inside middle diameter of outer spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821901803.4U CN209196022U (en) | 2018-11-19 | 2018-11-19 | A kind of automotive seat damping pressure spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821901803.4U CN209196022U (en) | 2018-11-19 | 2018-11-19 | A kind of automotive seat damping pressure spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209196022U true CN209196022U (en) | 2019-08-02 |
Family
ID=67424727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821901803.4U Expired - Fee Related CN209196022U (en) | 2018-11-19 | 2018-11-19 | A kind of automotive seat damping pressure spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209196022U (en) |
-
2018
- 2018-11-19 CN CN201821901803.4U patent/CN209196022U/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: 20190802 Termination date: 20201119 |