CN208692601U - A kind of solid wood furniture couch - Google Patents
A kind of solid wood furniture couch Download PDFInfo
- Publication number
- CN208692601U CN208692601U CN201820004623.XU CN201820004623U CN208692601U CN 208692601 U CN208692601 U CN 208692601U CN 201820004623 U CN201820004623 U CN 201820004623U CN 208692601 U CN208692601 U CN 208692601U
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- Prior art keywords
- couch
- backrest
- solid wood
- link block
- pull rod
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Abstract
The utility model discloses a kind of solid wood furniture couch, including couch, the rear side of the couch is equipped with backrest, the rear side left and right ends of the couch are mounted on link block, the link block is connected by rotary column with backrest, the positive bottom end of the backrest is equipped with annulus, and the front of the annulus is equipped with bayonet, and the front of the link block is equipped with kelly.The solid wood furniture couch, by being configured backrest on rear side of couch, and backrest is moved on the link block of couch by rotary column, the gradient of backrest is effectively adjusted, user can be according to the gradient of adjustment backrest, improve the comfort level of Wood sofa chair, also increase the using effect of backrest, the rear backrest for assisting whole angle can be fixed at any time, round tube is configured by the inside in backrest, round tube is moved in the inside of backrest with moving slide-bar by stirring pull rod, effectively the waist of user is withstood, increase the comfort of couch.
Description
Technical field
The utility model relates to solid wood furniture couch technical field, specially a kind of solid wood furniture couch.
Background technique
Couch is often referred to armchair, and kind includes leather, fabrics, metal, rattan system and solid wood etc., such as application number
For 201320038809.4 patent, including sofa base, the sofa backrest being connect with the sofa base and setting with it is husky
The sofa handrail of pedestal two sides is sent out, the sofa base has the folding base end of an extension, the base end
It is realized under the drive of pedestal support device and opens and fold automatically, which is unable to satisfy the adjusting that angle is carried out to backrest, and
After adjustment to it can not be fixed, also it is unable to satisfy when user lies on couch, to user's
Waist is protected, and the comfort of user is reduced, and influences the using effect of couch, and the use demand of user is not achieved.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of solid wood furniture couch
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of solid wood furniture couch, including sofa
The rear side of chair, the couch is equipped with backrest, and the rear side left and right ends of the couch are mounted on link block, the link block
It is connected by rotary column with backrest, the positive bottom end of the backrest is equipped with annulus, and the front of the annulus is equipped with bayonet, the company
The front for connecing block is equipped with kelly, and the kelly is connected through link block with bayonet clamping, and the right side bottom end of the backrest is equipped with
Curved bar, the right side top of the couch are equipped with hollow cylinder, and the hollow cylinder is connected by the first compressed spring with curved bar, institute
The left side for stating backrest is equipped with cushion, and the inside of the backrest is equipped with roller, and the outer wall of the roller is equipped with brace, the brace
Left side be equipped with round tube, the round tube is connected by bull stick with brace, and the round tube is overlapped with cushion to be connected, the roller it is interior
Portion is equipped with slide bar, slideway is equipped at left and right sides of the inner wall of the backrest, the slideway is connected by sliding block with slide bar, described to lean on
The outer wall of back is equipped with card slot, and the inside of the card slot is equipped with pull rod, and the slide bar is connected by baffle with pull rod, and the pull rod is logical
The second compressed spring is crossed to be connected with pull rod.
Preferably, concave block is mounted at left and right sides of the top of the couch, the top of the concave block is equipped with connecting plate,
The connecting plate is connected by snap-gauge with concave block, and the top front and rear sides of the connecting plate are separately installed with fixture block and riser.
Preferably, the outer wall of the pull rod is equipped with grip.
Preferably, the outer wall of first compressed spring is socketed rubber sleeve.
Preferably, the inner tip of the couch is equipped with cushion.
Compared with prior art, the utility model has the beneficial effects that the solid wood furniture couch, by couch
Rear side is configured backrest, and backrest is moved on the link block of couch by rotary column, and backrest is effectively adjusted
Gradient, user can according to adjustment backrest gradient, improve Wood sofa chair comfort level, also increase backrest use effect
Fruit can at any time be fixed the rear backrest for assisting whole angle, be configured round tube by the inside in backrest, be drawn by stirring
Bar moves round tube in the inside of backrest with moving slide-bar, effectively withstands to the waist of user, increases couch
Comfort.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the curved bar structural schematic diagram of the utility model;
Fig. 3 is the circular tube structure schematic diagram of the utility model;
Fig. 4 is the backrest schematic diagram of internal structure of the utility model;
Fig. 5 is the drawbar structure diagram of the utility model;
Fig. 6 is the concave block structural schematic diagram of the utility model.
In figure: 1, couch, 2, cushion, 3, backrest, 4, link block, 5, rotary column, 6, curved bar, 7, kelly, 8, bayonet, 9,
Hollow cylinder, the 10, first compressed spring, 11, rubber sleeve, 12, annulus, 13, round tube, 14, cushion, 15, brace, 16, roller, 17,
Bull stick, 18, slide bar, 19, slideway, 20, sliding block, 21, pull rod, 22, grip, 23, baffle, the 24, second compressed spring, 25, card slot,
26, concave block, 27, connecting plate, 28, snap-gauge, 29, fixture block, 30, riser.
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.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of solid wood furniture couch, including couch
1, couch 1 is equipped with cushion 2 for fixing cushion 2, the inner tip of couch 1, and the rear side of couch 1 is equipped with backrest 3, backrest
3 by rotary column 5 on link block 4 for being rotated, and the rear side left and right ends of couch 1 are mounted on link block 4, link block
4 for being fixed on couch 1, and link block 4 is connected by rotary column 5 with backrest 3, and the positive bottom end of backrest 3 is equipped with annulus 12,
Annulus 12 is equipped with bayonet 8 for bayonet 8, the front of annulus 12 to be arranged, and for fixing kelly 7, the front of link block 4 is set bayonet 8
There is kelly 7, kelly 7 is used to stick into bayonet 8 through into the inside of link block 4, and kelly 7 is clamped phase through link block 4 and bayonet 8
Even, the right side bottom end of backrest 3 is equipped with curved bar 6, and curved bar 6 is for squeezing the first compressed spring 10 in the inside of hollow cylinder 9
Pressure, the right side top of couch 1 are equipped with hollow cylinder 9, and for hollow cylinder 9 for fixing the first compressed spring 10, hollow cylinder 9 passes through the
One compressed spring 10 is connected with curved bar 6, and the coefficient of elasticity of the first compressed spring 10 is 10~50N/CM, the first compressed spring 10
Outer wall is socketed rubber sleeve 11, and the left side of backrest 3 is equipped with cushion 14, cushion 14 for being cooperated with round tube 13, backrest 3 it is interior
Portion is equipped with roller 16, and roller 16 is for fixing brace 15 and slide bar 18, and the outer wall of roller 16 is equipped with brace 15, and brace 15 is used for
Round tube 13 is fixed by bull stick 17, the left side of brace 15 is equipped with round tube 13, and round tube 13 is connected by bull stick 17 with brace 15,
Round tube 13 is connected with the overlap joint of cushion 14, and the inside of roller 16 is equipped with slide bar 18, and slide bar 18 is used for through sliding block 20 in slideway 19
Inside is moved, and slideway 19 is equipped at left and right sides of the inner wall of backrest 3, and slideway 19 is connected by sliding block 20 with slide bar 18, sliding
For moving sliding block 20, the outer wall of backrest 3 is equipped with card slot 25 in road 19, and card slot 25 is used for steady brace 21, card slot 25
Inside is equipped with pull rod 21, and pull rod 21 is used to squeeze the second compressed spring 24 by pull rod 21, and slide bar 18 passes through baffle 23
It is connected with pull rod 21, pull rod 21 is connected by the second compressed spring 24 with pull rod 21, and the coefficient of elasticity of the second compressed spring 24 is
10~50N/CM, the outer wall of pull rod 21 are equipped with grip 22, are mounted on concave block 26, concave block at left and right sides of the top of couch 1
26 are used for fixing chuck plate 28, and the top of concave block 26 is equipped with connecting plate 27, and connecting plate 27 is used to stick into concave block 26 by snap-gauge 28
Inside, connecting plate 27 are connected by snap-gauge 28 with concave block 26, and mobile phone, the top of connecting plate 27 is fixed in fixture block 29 and riser 20
Front and rear sides are separately installed with fixture block 29 and riser 30.
When using Wood sofa chair 1, by being configured backrest 3 in the rear side of couch 1, backrest 3 is by turning
Column 5 is rotated on the link block 4 of couch 1, and the gradient of backrest 3 is effectively adjusted, and user can be according to adjustment
The gradient of backrest 3 improves the comfort level of Wood sofa chair, also increases the using effect of backrest 3, then by kelly 7 through connection
Block 4 sticks into the inside of the bayonet 8 of annulus 12 on backrest 3, to adjustment carry backrest 3 gradient be fixed, when extract kelly 7,
Backrest 3 is popped into position by the elasticity of the first compressed spring 10, is configured round tube 13 in the inside of backrest 3, round tube 13 is logical
It crosses brace 15 to be fixed on rotary column 16, when user lies on backrest 3, by stirring pull rod 21 to the second compressed spring
24 are squeezed, and are moved by sliding block 20 in the inside of slideway 19 with moving slide-bar 18, are pushed up to the waist of user
Firmly, the comfort for increasing couch 1, strengthens the service efficiency of couch 1.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;
It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of solid wood furniture couch, including couch (1), it is characterised in that: the rear side of the couch (1) is equipped with backrest
(3), the rear side left and right ends of the couch (1) are mounted on link block (4), and the link block (4) passes through rotary column (5) and leans on
(3) to be carried on the back to be connected, the positive bottom end of the backrest (3) is equipped with annulus (12), and the front of the annulus (12) is equipped with bayonet (8),
The front of the link block (4) is equipped with kelly (7), and the kelly (7) is connected through link block (4) with bayonet (8) clamping, described
The right side bottom end of backrest (3) is equipped with curved bar (6), and the right side top of the couch (1) is equipped with hollow cylinder (9), the sky
Heart cylinder (9) is connected by the first compressed spring (10) with curved bar (6), and the left side of the backrest (3) is equipped with cushion (14), described to lean on
The inside for carrying on the back (3) is equipped with roller (16), and the outer wall of the roller (16) is equipped with brace (15), sets on the left of the brace (15)
Have round tube (13), the round tube (13) is connected by bull stick (17) with brace (15), and the round tube (13) and cushion (14) overlap
It is connected, the inside of the roller (16) is equipped with slide bar (18), slideway (19) are equipped at left and right sides of the inner wall of the backrest (3),
The slideway (19) is connected by sliding block (20) with slide bar (18), and the outer wall of the backrest (3) is equipped with card slot (25), the card slot
(25) inside is equipped with pull rod (21), and the slide bar (18) is connected by baffle (23) with pull rod (21), and the pull rod (21) is logical
The second compressed spring (24) is crossed to be connected with pull rod (21).
2. a kind of solid wood furniture couch according to claim 1, it is characterised in that: the top of the couch (1) is left
Right two sides are mounted on concave block (26), and the top of the concave block (26) is equipped with connecting plate (27), and the connecting plate (27) passes through card
Plate (28) is connected with concave block (26), and the top front and rear sides of the connecting plate (27) are separately installed with fixture block (29) and riser
(30)。
3. a kind of solid wood furniture couch according to claim 1, it is characterised in that: the outer wall of the pull rod (21) is installed
There are grip (22).
4. a kind of solid wood furniture couch according to claim 1, it is characterised in that: first compressed spring (10)
Outer wall is socketed rubber sleeve (11).
5. a kind of solid wood furniture couch according to claim 1, it is characterised in that: push up the inside of the couch (1)
End is equipped with cushion (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820004623.XU CN208692601U (en) | 2018-01-03 | 2018-01-03 | A kind of solid wood furniture couch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820004623.XU CN208692601U (en) | 2018-01-03 | 2018-01-03 | A kind of solid wood furniture couch |
Publications (1)
Publication Number | Publication Date |
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CN208692601U true CN208692601U (en) | 2019-04-05 |
Family
ID=65933700
Family Applications (1)
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CN201820004623.XU Active CN208692601U (en) | 2018-01-03 | 2018-01-03 | A kind of solid wood furniture couch |
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CN (1) | CN208692601U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112890484A (en) * | 2021-02-25 | 2021-06-04 | 浙江万昌家具股份有限公司 | Modularization massage electronic contest chair |
-
2018
- 2018-01-03 CN CN201820004623.XU patent/CN208692601U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112890484A (en) * | 2021-02-25 | 2021-06-04 | 浙江万昌家具股份有限公司 | Modularization massage electronic contest chair |
CN112890484B (en) * | 2021-02-25 | 2024-04-09 | 浙江万昌家具股份有限公司 | Modularized massage electronic competition chair |
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