CN209106694U - A kind of adaptive sofa - Google Patents
A kind of adaptive sofa Download PDFInfo
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- CN209106694U CN209106694U CN201821252348.XU CN201821252348U CN209106694U CN 209106694 U CN209106694 U CN 209106694U CN 201821252348 U CN201821252348 U CN 201821252348U CN 209106694 U CN209106694 U CN 209106694U
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- sofa
- support base
- rotating mechanism
- backrest
- groove
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Abstract
The utility model relates to household fields, more specifically, it is related to a kind of adaptive sofa, it aims to solve the problem that for cubicle, the excessive problem of sofa, its key points of the technical solution are that: a kind of adaptive sofa, including sofa frame, it is laid with the hardhead sponge being connected to inside sofa frame, it is laid with the soft sponge for being connected to hardhead sponge inner wall, the leather being wrapped in outside sofa frame, the sofa frame includes support base, it is connected to the backrest of support base one end, it is connected to the handrail of support base two sides, the first rotating mechanism is wherein equipped between handrail and support base, the second rotating mechanism is equipped between backrest and support base, the ceiling of hiding second rotating mechanism is additionally provided with by back.The utility model passes through the design of the first rotating mechanism and the second rotating mechanism, and sofa is enabled to be able to folding shrinking, reaches section space-efficient purpose when not in use.
Description
Technical field
The utility model relates to household fields, more specifically, it relates to a kind of adaptive sofa.
Background technique
Sofa is a kind of more seat chairs equipped with cushion, and the chair equipped with spring or thick foamed plastics etc., is software
One kind of furniture, present sofa have been furniture necessary to many families, and sofa available on the market generally has low back sofa, highback
Sofa and between three kinds of common sofa between the above two；With the continuous improvement of living standards, comfort of the people to sofa
Also new demand, new standard are constantly proposed, in this regard, sofa designer and manufacturer also be continually striving to make sofa improvement with
Design.
But from the point of view of the routine use of sofa, many problems are still remained, such as the house in small space,
Sofa will seem excessive, very improper, how design a sofa, can possess suitable occupied space and make
Requirement of the user to sofa, becomes new problem.
Utility model content
In view of the deficienciess of the prior art, passing through the purpose of this utility model is to provide a kind of adaptive sofa
The design of one rotating mechanism and the second rotating mechanism, enables sofa to be able to folding shrinking, reaches and saves space when not in use
Purpose.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of adaptive sofa,
Including sofa frame, it is laid with and is connected to hardhead sponge inside sofa frame, is laid with and is connected to the soft sponge of hardhead sponge inner wall, is wrapped in sand
The leather outside frame is sent out, the sofa frame includes support base, the backrest for being connected to support base one end, is connected to helping for support base two sides
Hand is wherein equipped between the first rotating mechanism, backrest and support base between handrail and support base and is equipped with the second rotating mechanism, backrest
On be additionally provided with the ceiling of hiding second rotating mechanism.
By the design of the first rotating mechanism, enable the armrest to be accommodated in above support base；Pass through the second rotating mechanism
Design, enable backrest fold be placed in handrail storage after top, thus achieve the purpose that reduce sofa space；Wherein
Second rotating mechanism be isolated with human body by ceiling, so that when leaning on human body backward hard object will not be directly contacted, into
One step increases the practicability of sofa.
The utility model is further arranged to: in backrest, the backrest two sides are equipped with groove for the ceiling middle section sewing,
The ceiling both ends are equipped with the convex block cooperated with groove, and clamping mechanism is equipped between the convex block and the groove.
Ceiling is made using flexible material and middle section sewing is in backrest, by the cooperation of groove and convex block, so that protection
Item can be relatively firm be locked in backrest, take and fall easily without the contact with human body.
The utility model is further arranged to: the clamping mechanism includes set on the card slot of convex block peripheral wall, in groove
The accommodating groove of wall, the card ball in accommodating groove and with card slot cooperation, are equipped with spring between the card ball and accommodating groove.
Spring is in abutting state always, is pushed against card ball in card slot, so that card ball portion be made to be located at card slot by spring
It is interior, partially be located at accommodating groove in so that convex block is connected together with groove.
The utility model is further arranged to: the accommodating groove opening is equipped with the baffle of closing accommodating groove, the baffle
Center offers through-hole, and the through-hole diameter is less than card bulb diameter.
By the setting of baffle so that card ball will not be dropped out directly from accommodating groove, that is, strengthen accommodating groove and card slot it
Between clamping intensity, and the position of card ball is limited, prevents card ball from dropping out when not in use.
The utility model is further arranged to: the card slot is arc-shaped and matches with card ball.
By the way that card slot is set as arc identical with card ball, so that the abutting effect of card ball and card slot is more preferable.
The utility model is further arranged to: the clamping mechanism is equipped with multiple groups between convex block and groove.
By the setting of multiple clamping mechanisms, further such that convex block is firmly fixed to together with groove.
The utility model is further arranged to: first rotating mechanism is located at side, described of the handrail towards support base
Second rotating mechanism is located at backrest towards the side of support base.
By the way that the first rotating mechanism is set to side of the handrail towards support base, enable the armrest to completely be folded to branch
It supports above seat, so that handrail securely, properly can place after storage；Similarly, backrest is same.
The utility model is further arranged to: sofa frame bottom is equipped with pulley.
By the design of pulley, sofa is moved after packing up, has further reached mesh convenient for collecting
's.
In conclusion the utility model has the following beneficial effects:
First, passing through the design of the first rotating mechanism and the second rotating mechanism, enables sofa to be able to folding shrinking, reach
To section space-efficient purpose when not in use；
Second, being isolated by the design of ceiling so that being able to carry out at the second rotating mechanism and the abutting to human body, prevent
The only hard object of direct body contact increases the practicability of sofa.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment one；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the portion the A-A cross-sectional view of Fig. 2；
Fig. 4 is the portion the B enlarged drawing of Fig. 3.
In figure: 1, sofa frame；11, support base；12, backrest；13, handrail；14, groove；2, the first rotating mechanism；3, second
Rotating mechanism；4, ceiling；41, convex block；5, clamping mechanism；51, card slot；52, accommodating groove；53, card ball；54, spring；55, it keeps off
Plate；6, pulley.
Specific embodiment
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third ", " the 4th " 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 ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment one: a kind of adaptive sofa, as shown in Figure 1, being connected to inside sofa frame 1 including sofa frame 1, laying
Hardhead sponge, laying are connected to the soft sponge of hardhead sponge inner wall, the leather layer being wrapped in outside sofa frame 1.When human body is sitting on sofa
When, contact leather layer, leather layer are depressed into soft spongy layer, are then depressed into hardhead sponge layer, buffer layer by layer, reaching makes human body first
The purpose to feel comfortable.
As shown in Figure 1 and Figure 2, in order to enable sofa easily to pack up, sofa frame 1 includes support base 11, is connected to support
The backrest 12 of 11 one end of seat, the handrail 13 for being connected to 11 two sides of support base, are wherein equipped with first between handrail 13 and support base 11
The second rotating mechanism 3 is equipped between rotating mechanism 2, backrest 12 and support base 11.By the design of the first rotating mechanism 2, so that
Handrail 13 can be accommodated between backrest 12 and support base 11, by the design of the second rotating mechanism 3, backrest 12 be rolled over
It stacks and is placed in the top after handrail 13 is stored, to achieve the purpose that reduce sofa space.
As shown in Figure 3, Figure 4, since the second rotating mechanism 3 is made using hard material, in order to make sofa keep comfort level,
Second rotating mechanism 3 is isolated with human body by ceiling 4.Wherein in backrest 12,12 two sides of backrest are set the sewing of 4 middle section of ceiling
Fluted 14,4 both ends of ceiling are equipped with the convex block 41 cooperated with groove 14, and multiple cards are equipped between convex block 41 and the groove 14
Connection mechanism 5.By groove 14 and cooperation with convex block 41, enable ceiling 4 it is relatively firm be locked in backrest 12, without
It can take easily and fall with the contact of human body.Ceiling 4 and backrest 12 are further enhanced by clamping mechanism 5 simultaneously
Bonding strength.
As shown in Figure 3, Figure 4, clamping mechanism 5 includes set on the arc-shaped slot 51 of 41 peripheral wall of convex block, set on 14 inner wall of groove
Accommodating groove 52, in accommodating groove 52 and with card slot 51 cooperate card ball 53, closing accommodating groove 52 and center be provided with through-hole
The spring 54 of card ball 53, connection card ball 53 and 52 bottom of accommodating groove, wherein through-hole diameter is less than 53 diameter of card ball.Spring 54 is located always
In the state of abutting, card ball 53 is pushed against in baffle 55 by spring 54, to make 53 part of card ball be pierced by through-hole and be located at card slot
In 51, partially in accommodating groove 52, so that convex block 41 is connected together with groove 14.
Embodiment two: a kind of adaptive sofa is as shown in Figure 1, the difference from embodiment 1 is that first rotating mechanisms 2
It is located at backrest 12 towards the side of support base 11, wherein towards the side of support base 11, the second rotating mechanism 3 positioned at handrail 13
Two rotating mechanisms 3 are more than or equal to the width of handrail 13 at a distance from support base 11, so that handrail 13, backrest 12 can be complete
Be folded to the top of support base 11 so that handrail 13, backrest 12 after storage can securely, appropriate place.
As shown in Figure 1,1 bottom of sofa frame is equipped with universal wheel, so that sofa can be moved after packing up, into one
Step has achieved the purpose that convenient for collecting.
The course of work: when needing to pack up sofa, first by the design of the first rotating mechanism 2, enable handrail 13
Rotation is accommodated in 11 top of support base；
Then the second rotating mechanism 3 of rotation enables backrest 12 just to fold and is placed in the top after handrail 13 is stored,
Achieve the purpose that convenient for collecting；
The first rotating mechanism 2 and 3 hook of the second rotating mechanism are being opened, clamping mechanism 5 and groove 14, convex block 41 will be passed through
Cooperation, so that ceiling 4 covers the second rotating mechanism 3, to achieve the purpose that human body and the second rotating mechanism 3 is isolated.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of adaptive sofa is connected to the internal hardhead sponge of sofa frame (1) including sofa frame (1), laying, laying is connected to
The soft sponge of hardhead sponge inner wall is wrapped in the leather of sofa frame (1) outside, it is characterised in that: the sofa frame (1) includes support base
(11), the handrail (13) for being connected to the backrest (12) of support base (11) one end, being connected to support base (11) two sides, wherein handrail
(13) it is equipped between support base (11) and is equipped with second between the first rotating mechanism (2), backrest (12) and support base (11) and rotates
The ceiling (4) of hiding second rotating mechanism (3) is additionally provided in mechanism (3), backrest (12).
2. a kind of adaptive sofa according to claim 1, it is characterised in that: ceiling (4) middle section sewing is in leaning on
It carries on the back (12), backrest (12) two sides are equipped with groove (14), and ceiling (4) both ends are equipped with the convex block cooperated with groove (14)
(41), clamping mechanism (5) are equipped between the convex block (41) and the groove (14).
3. a kind of adaptive sofa according to claim 2, it is characterised in that: the clamping mechanism (5) includes set on convex
The card slot (51) of block (41) peripheral wall, the accommodating groove (52) for being set to groove (14) inner wall, and and card slot interior set on accommodating groove (52)
(51) the card ball (53) cooperated is equipped with spring (54) between the card ball (53) and accommodating groove (52).
4. a kind of adaptive sofa according to claim 3, it is characterised in that: accommodating groove (52) opening is equipped with envelope
The baffle (55) of accommodating groove (52) is closed, baffle (55) center offers through-hole, and it is straight that the through-hole diameter is less than card ball (53)
Diameter.
5. a kind of adaptive sofa according to claim 3, it is characterised in that: the card slot (51) it is arc-shaped and with card ball
(53) it matches.
6. a kind of adaptive sofa according to claim 2, it is characterised in that: the clamping mechanism (5) is in convex block (41)
Multiple groups are equipped between groove (14).
7. a kind of adaptive sofa according to claim 1, it is characterised in that: first rotating mechanism (2), which is located at, helps
Hand (13) is located at backrest (12) towards the one of support base (11) towards the side of support base (11), second rotating mechanism (3)
Side.
8. a kind of adaptive sofa according to claim 1, it is characterised in that: sofa frame (1) bottom is equipped with pulley (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252348.XU CN209106694U (en) | 2018-08-04 | 2018-08-04 | A kind of adaptive sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252348.XU CN209106694U (en) | 2018-08-04 | 2018-08-04 | A kind of adaptive sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209106694U true CN209106694U (en) | 2019-07-16 |
Family
ID=67196654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821252348.XU Active CN209106694U (en) | 2018-08-04 | 2018-08-04 | A kind of adaptive sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209106694U (en) |
-
2018
- 2018-08-04 CN CN201821252348.XU patent/CN209106694U/en active Active
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