CN208211825U - A kind of screw rod direct-push hardness regulating device and its seat, mattress - Google Patents
A kind of screw rod direct-push hardness regulating device and its seat, mattress Download PDFInfo
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- CN208211825U CN208211825U CN201820263037.7U CN201820263037U CN208211825U CN 208211825 U CN208211825 U CN 208211825U CN 201820263037 U CN201820263037 U CN 201820263037U CN 208211825 U CN208211825 U CN 208211825U
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- screw rod
- movable plate
- soft
- soft roll
- regulating device
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Abstract
The utility model relates to a kind of screw rod direct-push hardness regulating devices, including Soft Roll, elastic component, movable plate, screw rod and fixed plate；Wherein, Soft Roll is coated on surface, fixed plate is fixedly installed with respect to soft furniture, screw rod locating rotation is in fixed plate, screw rod and movable plate bolt are to drive movable plate to move back and forth between Soft Roll and fixed plate, elastic component is set between Soft Roll and movable plate, and elastic component one end elastic reaction is on Soft Roll, other end elastic reaction is on movable plate；Manually or electrically rotation screw rod is to change the spacing between Soft Roll and movable plate, and then changes the elasticity of elastic component, to adjust hardness.The utility model passes through setting screw drive movable plate, change the spacing between movable plate and Soft Roll, and then control the elasticity of elastic component, achieve the effect that adjust Soft Roll different soft and hard degree, meet human body different parts to different pliability demands, so that human body is obtained better pliability experience, while different people can be met to the requirement of hardness.
Description
Technical field
The utility model relates to a kind of soft furniture, specifically a kind of screw rod direct-push hardness regulating device.
Background technique
The pliability at each position of existing soft furniture (including but not limited to seat, sofa, mattress) is all set to
Same hardness, and hardness is not adjustable usually, causes not to be able to satisfy human body in the use process of soft furniture
Different parts (such as: neck, back, waist) are not able to satisfy different crowd pair to the different demands of supporting force and hardness
The demand of soft furniture hardness, comfort reduces, and is difficult to be promoted using embodiment.
Therefore, it is necessary to be further improved.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide that a kind of design is simple, knot
Structure is reasonable, passes through adjusting soft furniture hardness, and then can meet the needs of different users and control the bracketing of human body different parts
The screw rod direct-push hardness regulating device of power, and it is provided with the seat and mattress of this screw rod direct-push hardness regulating device.
Purpose of the utility model is realized as follows:
A kind of screw rod direct-push hardness regulating device, it is characterised in that: including Soft Roll, elastic component, movable plate, screw rod and
Fixed plate；Wherein, Soft Roll is coated on surface, and fixed plate is fixedly installed with respect to soft furniture, screw rod locating rotation in fixed plate,
To drive movable plate to move back and forth between Soft Roll and fixed plate, elastic component is set to Soft Roll and work for screw rod and movable plate bolt
Between movable plate, and elastic component one end elastic reaction is on Soft Roll, other end elastic reaction is on movable plate；Manually or electrically rotate
Screw rod changes the elasticity of elastic component to change the spacing between Soft Roll and movable plate, to adjust hardness.
The driving method of screw rod includes:
Hand: the end on the screw rod with driving structure exposes to fixed plate, manually or by instrumental purpose drives
Structure rotates screw rod；
Electrodynamic type: the screw rod end exposes to fixed plate, and is connected with driving motor by drive mechanism, the transmission knot
Structure is gear set, chain or synchronous belt；Screw rod rotation is driven by drive mechanism when driving motor works.
Threaded section through fixed plate and protrudes into the chamber between Soft Roll and fixed plate and movable plate on the screw rod
It is spirally connected.
It is provided with supporting plate on the Soft Roll, the supporting plate is between Soft Roll and movable plate；Elastic component is set to activity
Between plate and supporting plate, and elastic component one end passes through supporting plate elastic reaction on Soft Roll.
The screw rod is equipped with limiting section, so that its locating rotation is in fixed plate.
A kind of hardness adjustable seat, including software backrest and/or software seat cushion；It is characterized by: the software
A set of above above-mentioned screw rod direct-push hardness regulating device, each screw rod direct-push are provided on backrest and/or software seat cushion
Hardness regulating device is non-interference, and longitudinally and/or laterally segmented is arranged on software backrest and/or software seat cushion.
A kind of hardness adjustable mattress, including soft bed body；It is characterized by: being provided with one in the soft bed body
The above above-mentioned screw rod direct-push hardness regulating device of set, each screw rod direct-push hardness regulating device is non-interference, and vertical
To and/or transversal sectional formula be arranged in soft bed body.
The beneficial effects of the utility model are as follows:
1. changing the spacing between movable plate and Soft Roll by setting screw drive movable plate, and then control elastic component
Elasticity, achieve the effect that adjust Soft Roll different soft and hard degree, can satisfy human body different parts (such as: neck, back, waist
Deng) to different pliability demands, experience human body using the better pliability that obtains in soft furniture, while can meet not
With people to the requirement of hardness；
2, achieve the effect that adjust Soft Roll different soft and hard degree, and then adjustable software man by controlling the elasticity of elastic component
Have different supporting forces, improves using embodying, meet the different demands of different user；
3, by being segmented independent this screw rod of equipment direct-push hardness regulating device on soft furniture, it can be achieved that segmentation
The soft or hard degree of the different parts of separately adjustable human contact embodies user more preferable.
Detailed description of the invention
Fig. 1 is the cross-sectional view of screw rod direct-push hardness regulating device impaction state in an embodiment of the present invention.
Fig. 2 is the cross-sectional view of screw rod direct-push hardness regulating device relaxed state in an embodiment of the present invention.
Fig. 3 is the structural schematic diagram of seat in an embodiment of the present invention.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to Fig. 1 and Fig. 2, this screw rod direct-push hardness regulating device A is suitable for all soft furnitures, here soft
Body furniture is specifically including but not limited to seat, sofa, mattress etc.；Screw rod direct-push hardness regulating device A includes Soft Roll 1, bullet
Property part 3, movable plate 4, screw rod 5 and fixed plate 6；Wherein, Soft Roll 1 is coated on the surface screw rod direct-push hardness regulating device A；Gu
Fixed board 6 is fixedly installed with respect to soft furniture, and 5 locating rotation of screw rod is in fixed plate 6, and screw rod 5 is with 4 bolt of movable plate to drive
Movable plate 4 moves back and forth between Soft Roll 1 and fixed plate 6, and elastic component 3 is set between Soft Roll 1 and movable plate 4, and elastic component 3
One end elastic reaction on Soft Roll 1, other end elastic reaction is on movable plate 4；Rotate screw rod 5 manually or electrically to change Soft Roll
Spacing between 1 and movable plate 4, and then change the elasticity of elastic component 3, to adjust hardness.This screw rod direct-push hardness
Regulating device A drives movable plate 4 by setting screw rod 5, and the spacing between movable plate 4 and Soft Roll 1 is made to change, and then controls
The elasticity of elastic component 3 achievees the effect that adjust 1 different soft and hard degree of Soft Roll, can satisfy human body different parts (such as: neck, back
Portion, waist etc.) to different pliability demands, experience human body using the better pliability that arrives in soft furniture, while can
Meet different people to the requirement of hardness；Elasticity by controlling elastic component 3, which reaches, adjusts 1 different soft and hard degree of Soft Roll
Effect, and then the supporting force that adjustable soft furniture is different, improve using embodying, meet the different demands of different user.
Further, the end with driving structure 501 exposes to fixed plate 6 on screw rod 5, manually or by instrumental purpose drives
Dynamic structure 501, rotates screw rod 5；The driving structure 501 of the present embodiment is cross counterbore, can be manual by Phillips screwdriver
Screw rod 5 is driven to rotate；In addition, to be also possible to linear type counterbore, hexagon counterbore, star counterbore etc. various several for driving structure 501
The counterbore of what shape can drive screw rod 3 to rotate by corresponding tool；Further more, driving structure 501 is also possible to handle, it is convenient
User manually drives screw rod 3 to rotate.In addition, being provided with shell 7 on the outside of fixed plate 6, decoration and protective effect are played.
Further, threaded section 502 through fixed plate 6 and protrudes into the chamber between Soft Roll 1 and fixed plate 6 on screw rod 5
Interior is spirally connected with movable plate 4, and under threaded function, the rotation of screw rod 5 can drive 4 opposite linear of movable plate mobile, and then change bullet
Property part 3 elasticity, be finally reached adjust hardness effect.
Further, it is provided with supporting plate 2 on the inside of Soft Roll 1, the supporting plate 2 is between Soft Roll 1 and movable plate 4；Elasticity
Part 3 is set between movable plate 4 and supporting plate 2, and 3 one end of elastic component passes through 2 elastic reaction of supporting plate on Soft Roll 1；Support
Being arranged for plate 2 makes the hardness of its adjusting uniform effectively by the elastic acting force stepless action of elastic component 3 on Soft Roll 1, mentions
High comfort.
Further, screw rod 5 is equipped with limiting section 503, so that its locating rotation in fixed plate 6, prevents screw rod 5 opposite
Fixed plate 6 is moved forward and backward.
Referring to Fig. 3, a kind of hardness adjustable seat, including software backrest 8 and software seat cushion 9；Software backrest 8(and/
Or software seat cushion 9) on be provided with four sets of above-mentioned screw rod direct-push hardness regulating device A, each screw rod direct-push hardness tune
Regulating device A is non-interference, and longitudinal (and/or lateral) segmented is arranged in software backrest 8(and/or software seat cushion 9) on.Four sections
In screw rod direct-push hardness regulating device A, upper three sets of screw rods direct-push hardness regulating device A can realize that hardness is adjusted,
The soft or hard of the elastic and Soft Roll 1 of elastic component 3 makes it meet the needs of user is to different soft feels；Four zone screw direct-push is soft
Hardness regulating device A can individually be adjusted according to the demand of different parts, and then adjust different supporting forces.
A kind of hardness adjustable mattress, including soft bed body are provided with a set of above above-mentioned spiral shell in soft bed body
Bar direct-push hardness regulating device A, each screw rod direct-push hardness regulating device A is non-interference, and longitudinally and/or laterally divides
Segmentation is arranged in soft bed body.Different zones in soft bed body are adjusted by screw rod direct-push hardness regulating device A
Hardness, to meet the needs of different user and adjust different bracketing power for human body different parts.
Second embodiment
This screw rod direct-push hardness regulating device A is different from being in place of first embodiment: screw rod 5 uses electronic drive
Dynamic mode: it is specifically, 5 end of screw rod exposes to fixed plate 6, and is connected with driving motor by drive mechanism, the transmission knot
Structure is gear set, chain or synchronous belt；Screw rod 5 is driven to rotate by drive mechanism when driving motor works.
The same first embodiment of other parts, is no longer described in detail here.
The above-mentioned preferred embodiment for the utility model, has been shown and described the basic principles and main features of the utility model
And the advantages of the utility model.Those skilled in the art should be recognized that the present utility model is not limited to the above embodiments, on
It states and only illustrates the principles of the present invention described in embodiment and specification, do not departing from the spirit and scope of the utility model
Under the premise of the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical new
Within the scope of type.The utility model requires protection scope is defined by appended claims and its equivalent.
Claims (8)
1. a kind of screw rod direct-push hardness regulating device, it is characterised in that: including Soft Roll (1), elastic component (3), movable plate
(4), screw rod (5) and fixed plate (6)；Wherein, Soft Roll (1) is coated on surface, and fixed plate (6) is fixedly installed with respect to soft furniture,
Screw rod (5) locating rotation is on fixed plate (6), and screw rod (5) and movable plate (4) bolt are to drive movable plate (4) in Soft Roll (1)
It is moved back and forth between fixed plate (6), elastic component (3) is set between Soft Roll (1) and movable plate (4), and elastic component (3) one end
Elastic reaction on Soft Roll (1), other end elastic reaction is on movable plate (4)；Manually or electrically rotation screw rod (5) is soft to change
The spacing between (1) and movable plate (4) is wrapped, and then changes the elasticity of elastic component (3), to adjust hardness.
2. screw rod direct-push hardness regulating device according to claim 1, it is characterised in that: band on the screw rod (5)
The end of driving structure (501) exposes to fixed plate (6), manually or by instrumental purpose driving structure (501), makes screw rod (5)
Rotation.
3. screw rod direct-push hardness regulating device according to claim 1, it is characterised in that: screw rod (5) end
Fixed plate (6) are exposed to, and driving motor is connected with by drive mechanism, which is gear set, chain or synchronous belt；
Screw rod (5) rotation is driven by drive mechanism when driving motor works.
4. screw rod direct-push hardness regulating device according to claim 1, it is characterised in that: band on the screw rod (5)
Threaded portion (502) is through fixed plate (6) and protrudes into the chamber between Soft Roll (1) and fixed plate (6) and movable plate (4) spiral shell
It connects.
5. screw rod direct-push hardness regulating device according to claim 1, it is characterised in that: set on the Soft Roll (1)
Supporting plate (2) are equipped with, which is located between Soft Roll (1) and movable plate (4)；Elastic component (3) is set to movable plate (4)
Between supporting plate (2), and elastic component (3) one end passes through supporting plate (2) elastic reaction on Soft Roll (1).
6. screw rod direct-push hardness regulating device according to claim 1, it is characterised in that: set on the screw rod (5)
There are limiting section (503), so that its locating rotation is on fixed plate (6).
7. a kind of hardness adjustable seat, including software backrest (8) and/or software seat cushion (9)；It is characterized by: described
A set of above screw rod as claimed in any one of claims 1 to 6 is provided on software backrest (8) and/or software seat cushion (9) directly to push away
Formula hardness regulating device (A), each screw rod direct-push hardness regulating device (A) is non-interference, and is longitudinally and/or laterally segmented
Formula is arranged on software backrest (8) and/or software seat cushion (9).
8. a kind of hardness adjustable mattress, including soft bed body；It is characterized by: being provided in the soft bed body a set of
The above screw rod direct-push hardness regulating device (A) as claimed in any one of claims 1 to 6, each screw rod direct-push hardness tune
Regulating device (A) is non-interference, and longitudinally and/or laterally segmented is arranged in soft bed body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820263037.7U CN208211825U (en) | 2018-02-22 | 2018-02-22 | A kind of screw rod direct-push hardness regulating device and its seat, mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820263037.7U CN208211825U (en) | 2018-02-22 | 2018-02-22 | A kind of screw rod direct-push hardness regulating device and its seat, mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208211825U true CN208211825U (en) | 2018-12-11 |
Family
ID=64530398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820263037.7U Active CN208211825U (en) | 2018-02-22 | 2018-02-22 | A kind of screw rod direct-push hardness regulating device and its seat, mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208211825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019161811A1 (en) * | 2018-02-22 | 2019-08-29 | 佛山市南海德天家具有限公司 | Screw rod linear push-type hardness adjustment apparatus, and seat and mattress therefor |
-
2018
- 2018-02-22 CN CN201820263037.7U patent/CN208211825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019161811A1 (en) * | 2018-02-22 | 2019-08-29 | 佛山市南海德天家具有限公司 | Screw rod linear push-type hardness adjustment apparatus, and seat and mattress therefor |
| CN110179287A (en) * | 2018-02-22 | 2019-08-30 | 佛山市南海德天家具有限公司 | A kind of screw rod direct-push hardness regulating device and its seat, mattress |
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