CN208550657U - A kind of spring structure for mattress - Google Patents
A kind of spring structure for mattress Download PDFInfo
- Publication number
- CN208550657U CN208550657U CN201721552708.3U CN201721552708U CN208550657U CN 208550657 U CN208550657 U CN 208550657U CN 201721552708 U CN201721552708 U CN 201721552708U CN 208550657 U CN208550657 U CN 208550657U
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- spring
- mattress
- fixing axle
- guiding axis
- limiting section
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Abstract
The utility model discloses a kind of spring structures for mattress, including protective jacket, the upper spring seat in the protective jacket and lower spring cup and the outer spring and guiding axis that are connected between the upper spring seat and lower spring cup, the guiding axis includes a movable axis being connected on the upper spring seat and one is connected to fixing axle on the lower spring cup；The guiding axis is equipped with elastic support structure.The utility model not only can prevent outer spring from shifting during compressive deformation by the way that guiding axis is arranged, it can also prevent outer spring from excessive deformation occurs, and then extend the service life of entire spring structure, in addition elastic support structure is set on guiding axis and enhances the buffer capacity of entire spring structure, improves the comfort level of mattress.
Description
Technical field
The utility model belongs to technical field of living goods, more particularly, to a kind of spring structure for mattress.
Background technique
The sping mattress widespread love higher and by people due to its comfort level, however the spring in existing sping mattress
Not only buffer capacity is poor for structure, and easily shifts when compressed, and in addition when the external force of application is excessive, spring easily occurs
Expendable deformation, and then influence the normal use of sping mattress.
Utility model content
The utility model for overcome the deficiencies in the prior art, provides a kind of buffer capacity the good spring knot for mattress
Structure.
To achieve the goals above, the utility model uses a kind of following technical scheme: spring structure for mattress, packet
It includes protective jacket, the upper spring seat in the protective jacket and lower spring cup and is connected to the upper spring seat and lower spring
Outer spring and guiding axis between seat, the guiding axis include mutual socket and the movable axis that can be moved axially relatively and fixation
Axis；Elastic support structure is equipped between the movable axis and fixing axle.The utility model passes through in upper spring seat and lower spring cup
Between guiding axis is set, prevent from shifting when outer spring is compressed, and then ensure that the row that every group of spring structure can be stable
Cloth is on mattress, and in addition the setting of guiding axis can also prevent outer spring to be overly compressed deformation, and extend outer spring uses the longevity
Life, by the way that elastic support structure is arranged between movable axis and fixing axle, enhances the buffer capacity of entire spring structure, in turn
Improve the comfort level of mattress.
Further, the elastic support structure includes the first limiting section being set on the movable axis, set on described solid
The second limiting section on dead axle and the inner spring between first limiting section and the second limiting section, the inner spring are arranged
In outside the guiding axis；The setting of inner spring enhances the buffer capacity of entire elastic support structure.
Further, the outer spring, movable axis and fixing axle are coaxial arrangement；The setting of guiding axis can prevent outer spring
It shifts in compression process.
Further, the fixing axle is cylindrical structure, and the fixing axle inner wall is equipped with and matches with the movable axis
Third limiting section；When the external force suffered by the upper spring seat is larger, movable axis move down and with the third on fixing axle inner wall
Limiting section is inconsistent, and then outer spring is prevented to be overly compressed deformation, and then extends the service life of entire spring structure.
Further, the upper spring seat and lower spring cup pass through a buckle structure respectively and the outer spring is clamped；It is logical
It crosses buckle structure and outer spring is clamped, not only ensure that the bonding strength between outer spring and upper and lower spring base, also speeded up dress
With speed, cost of labor has been saved.
Further, the buckle structure include at least two fixed blocks, the open slot on the fixed block and with institute
State the card slot that open slot is connected；When installation, only the spring at outer spring both ends alignment open slot need to be squeezed into card slot can
Realize the clamping between outer spring and upper and lower spring base, whole installation process is simple, convenient.
Further；The open slot cross section is isosceles trapezoid；Convenient for spring press is entered in card slot.
In conclusion the utility model not only can prevent outer spring from occurring during compressive deformation by the way that guiding axis is arranged
Offset, moreover it is possible to prevent outer spring from excessive deformation occurs, and then extend the service life of entire spring structure, in addition in guiding axis
Upper setting elastic support structure enhances the buffer capacity of entire spring structure, improves the comfort level of mattress.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is enlarged drawing at A in Fig. 1.
Specific embodiment
In order to make those skilled in the art better understand the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical solutions in the embodiments of the present invention are clearly and completely described.
As shown in Figs. 1-2, a kind of spring structure for mattress, including it is protective jacket 7, upper spring seat 1, lower spring cup 2, outer
Spring 3 and guiding axis, the protective jacket are made of non-woven fabrics, are coated on outside upper spring seat and lower spring cup, the outer spring
Both ends pass through a buckle structure respectively and be connected on upper spring seat and lower spring cup, specifically, the buckle structure includes extremely
Few two fixed blocks 8, open slot 81 and card slot 82 on the fixed block, specifically, the number of the fixed block is 4,4
A fixed block is coiled into a circle and is respectively fixedly connected on the bottom surface of upper spring seat or the top surface of lower spring cup, and the card slot is cylindrical,
The surface of fixed block is arranged in 81 1 side opening of open slot, and the other side is connected with card slot, the cross section of the open slot
For isosceles trapezoid, and the opening that fixed block surface is arranged in is larger, and then when outer spring to be installed on upper and lower spring base,
The both ends of outer spring need to be only aligned to open slot and pressed inward against, so that it may be snapped at the both ends of outer spring 4 in card slot, Jin Ershi
Connection between existing outer spring and upper and lower spring base, simple, convenient, the easy implementation of whole installation process.
The guiding axis includes that the movable axis 4 that top is fixed on upper spring seat bottom surface and bottom end are fixed on the lower spring
Fixing axle 5 on seat top surface, the movable axis are cylindrical structure, and the fixing axle is columnar structured, the bottom end of movable axis
It is arranged in the fixing axle, in addition the outer spring 3, movable axis 4 and fixing axle 5 are coaxial arrangement, and outer spring is set in work
Outside moving axis and fixing axle, when upper spring seat moves down under pressure, movable axis is moved along the central axis of fixing axle
It is dynamic, and then guiding role can be played to the movement of upper spring seat, it can prevent outer spring from shifting during compressive deformation,
To guarantee that multiple groups spring structure is capable of the arrangement of all-the-time stable when multiple groups spring structure is horizontally arranged in mattress
Together, it ensure that sping mattress works normally.
Excessive compressive deformation occurs for outer spring in order to prevent, is equipped with and the movable axis on 5 inner wall of fixing axle
The third limiting section 52 matched, specifically, the third limiting section 52 is the boss knot that fixing axle inner wall extends inwardly to form
Structure, when the pressure suffered by the upper spring seat is excessive, movable axis is moved down and inconsistent with third limiting section, and then prevents
Outer spring is overly compressed deformation, extends the service life of entire sping mattress.
In order to enhance the buffer capacity of sping mattress, the comfort level of mattress is further promoted, is equipped on the guiding axis
Elastic support structure, specifically, the elastic support structure includes the first limiting section 41 being set on the movable axis 4, is set to
The second limiting section 51 in the fixing axle 5 and the inner spring 6 between first limiting section and the second limiting section, specifically
, two boss that first limiting section 41 and the second limiting section 51 respectively movable axis and fixing axle side wall extend outward to form
Structure, 6 top of inner spring are set in outside movable axis and are connected with the bottom surface of the first limiting section, and the bottom end of inner spring is set in
Fixing axle is outer and connect with the top surface of the second limiting section, when upper spring seat drives movable axis to move down under impact force action
When, inner spring can play the role of secondary buffer to impact force, and then enhance the buffer capacity of entire sping mattress, further mention
The comfort level of mattress is risen.
Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
The range of the utility model protection all should belong in every other embodiment.
Claims (7)
1. a kind of spring structure for mattress, it is characterised in that: including protective jacket (7), the upper bullet in the protective jacket
Spring abutment (1) and lower spring cup (2) and the outer spring (3) being connected between the upper spring seat and lower spring cup and guiding
Axis, the guiding axis include that a movable axis (4) and one being connected on the upper spring seat is connected on the lower spring cup
Fixing axle (5), described movable axis (4) one end are actively located in fixing axle (5)；The guiding axis is equipped with resilient support knot
Structure.
2. the spring structure according to claim 1 for mattress, it is characterised in that: the elastic support structure includes setting
In the first limiting section (41) on the movable axis (4), the second limiting section (51) on the fixing axle (5) and it is set to institute
The inner spring (6) between the first limiting section and the second limiting section is stated, the inner spring (6) is sheathed on outside the guiding axis.
3. the spring structure according to claim 2 for mattress, it is characterised in that: the outer spring (3), movable axis
(4) and fixing axle (5) is coaxial arrangement.
4. the spring structure according to claim 3 for mattress, it is characterised in that: the fixing axle (5) is cylinder knot
Structure, fixing axle (5) inner wall are equipped with the third limiting section (52) matched with the movable axis.
5. the spring structure according to claim 1 for mattress, it is characterised in that: the upper spring seat (1) and lower bullet
Spring abutment (2) is clamped by a buckle structure and the outer spring (3) respectively.
6. the spring structure according to claim 5 for mattress, it is characterised in that: the buckle structure includes at least two
Fixed block (8), the open slot (81) on the fixed block and the card slot (82) being connected with the open slot.
7. the spring structure according to claim 6 for mattress, it is characterised in that: open slot (81) cross section is
Isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721552708.3U CN208550657U (en) | 2017-11-20 | 2017-11-20 | A kind of spring structure for mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721552708.3U CN208550657U (en) | 2017-11-20 | 2017-11-20 | A kind of spring structure for mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208550657U true CN208550657U (en) | 2019-03-01 |
Family
ID=65445704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721552708.3U Active CN208550657U (en) | 2017-11-20 | 2017-11-20 | A kind of spring structure for mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208550657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023039687A1 (en) * | 2021-09-16 | 2023-03-23 | 三香科技股份有限公司 | Shock absorbing cushion |
-
2017
- 2017-11-20 CN CN201721552708.3U patent/CN208550657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023039687A1 (en) * | 2021-09-16 | 2023-03-23 | 三香科技股份有限公司 | Shock absorbing cushion |
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| GR01 | Patent grant |