CN208259415U - A kind of sofa that can be freely combined - Google Patents
A kind of sofa that can be freely combined Download PDFInfo
- Publication number
- CN208259415U CN208259415U CN201721239778.3U CN201721239778U CN208259415U CN 208259415 U CN208259415 U CN 208259415U CN 201721239778 U CN201721239778 U CN 201721239778U CN 208259415 U CN208259415 U CN 208259415U
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- Prior art keywords
- movable plate
- support
- sofa
- freely combined
- threaded rod
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Abstract
The utility model discloses the sofas that one kind can be freely combined, including sofa seat, the sofa seat both ends to be provided with support, and mobile cavity is provided in the support, movable plate is provided in the mobile cavity, the movable plate side wall is connect with support inner sidewall inlay card；Threaded rod is equipped on the movable plate, the threaded rod is connected with the motor that support inner roof wall is arranged in；The movable plate bottom wall is symmetrically arranged with pulley, and the support bottom wall offers the moving hole passed through for pulley.Transformation Move Mode and standing mode can be freely combined in the utility model, have the advantage that stability is improved while capable of being moved easily.
Description
Technical field
The utility model relates to field of furniture, more specifically, it is related to a kind of sofa that can be freely combined.
Background technique
Sofa is one kind of soft dress furniture, and compared to traditional chair, sofa can allow people to obtain more comfortable rest
Experience.
The Chinese patent of existing Publication No. CN105661991A discloses a kind of multifunctional mobile intelligence sofa, including
Sofa base is provided with turnover Sofa cushion on sofa base, and sofa base upper surface is provided with open recess, is open recessed
Treadmill main body is provided in slot, sofa base is arranged with shifting roller.
But sofa does not need only to pass through shifting roller when moving and ground contact stabilization is inadequate, is easy sliding,
And the sofa slided and the collision of other furniture be easy to cause the damage of furniture.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide the sand that one kind can be freely combined
Hair has the advantage that stability is improved while capable of being moved easily.
To achieve the above object, the utility model provides following technical solution:
A kind of sofa that can be freely combined, including sofa seat, the sofa seat both ends are provided with support, in the support
It is provided with mobile cavity, movable plate is provided in the mobile cavity, the movable plate side wall is connect with support inner sidewall inlay card；It is described
Threaded rod is equipped on movable plate, the threaded rod is connected with the motor that support inner roof wall is arranged in；The movable plate bottom wall pair
Title is provided with pulley, and the support bottom wall offers the moving hole passed through for pulley.
By using above-mentioned technical proposal, when sofa needs mobile, starting motor, motor drives threaded rod rotation,
Threaded rod rotate driving movable plate moves down, and movable plate side wall is connect with support inner sidewall inlay card, then movable plate can be stablized
It moves down；Movable plate bottom wall is provided with pulley, and support bottom wall offers the moving hole passed through for pulley, then movable plate is downward
Pulley passes through moving hole and ground face contact in mobile process, and sofa is propped and is detached from ground, at this time can be square by pulley
Just sofa is moved, and after sofa is moved to designated position, pulley is packed up, sofa passes through support bottom wall and ground face contact, Neng Gouti
The stability of high sofa.
Further, the movable plate side wall protrusion is provided with trapezoidal fixture block, the support inner sidewall recess setting
There is the card slot with fixture block cooperation.
By using above-mentioned technical proposal, fixture block is trapezoidal, move movable plate can only relative to support along the vertical direction,
Then movable plate connect the stability that can increase movable plate with support by fixture block and card slot inlay card.
Further, the fixture block has ball far from the side wall inlay card of movable plate.
By using above-mentioned technical proposal, ball can reduce frictional force when relatively moving between fixture block and card slot, make
Movable plate is easier mobile relative to support.
Further, thread barrel is arranged on the threaded rod, the thread barrel is fixedly connected with movable plate.
By using above-mentioned technical proposal, thread barrel can increase the contact area between threaded rod and movable plate, increase
The stability of threaded rod, so can increase sofa it is mobile when stability.
Further, it is provided with lubricating cylinder on the screw shell, lubricating cavity, the lubricating oil are provided in the lubricating cylinder
It is intracavitary to be provided with lubricating oil, it is continuous that the lubrication being connected to lubricating cavity is provided between the lubricating cylinder and threaded rod.
By using above-mentioned technical proposal, on the one hand lubricating oil can reduce the frictional force between threaded rod and thread barrel,
Threaded rod is set to be easier to rotate relative to thread barrel；On the other hand it can prevent threaded rod from generating corrosion, and then extend threaded rod
Service life.
Further, sealing cover is provided in the lubricating cylinder.
By using above-mentioned technical proposal, sealing cover reduces lubricating oil volatilization and plays certain improvement result.
Further, the support bottom wall is provided with non-slip mat.
By using above-mentioned technical proposal, non-slip mat can increase the frictional force between support bottom wall and ground, Jin Erti
The stability of high sofa.
Further, the non-slip mat bottom wall is provided with anti-skid bulge.
By using above-mentioned technical proposal, anti-skid bulge can increase the frictional force between non-slip mat and ground, further
Improve the stability of sofa.
Further, the pulley is universal wheel.
By using above-mentioned technical proposal, universal wheel can make sofa is convenient to move in all directions.
In conclusion the utility model has the following beneficial effects:
1, when sofa needs mobile, start motor, motor drives threaded rod rotation, threaded rod rotate driving movable plate
It moves down, movable plate side wall is connect with support inner sidewall inlay card, then movable plate can be stablized and move down；Movable plate bottom wall is set
It is equipped with pulley, support bottom wall offers the moving hole passed through for pulley, then pulley passes through during movable plate moves down
Moving hole and ground face contact, and sofa is propped and is detached from ground, sofa can be moved easily by pulley at this time, and sofa is mobile
To after designated position, pulley is packed up, sofa can be improved the stability of sofa by support bottom wall and ground face contact；
2, thread barrel can increase the contact area between threaded rod and movable plate, increase the stability of threaded rod, into
And stability when sofa movement can be increased；
3, sofa can be freely combined transformation Move Mode and stand mode, and use is more flexible and convenient.
Detailed description of the invention
Fig. 1 is the overall structure diagram for the sofa that can be freely combined in embodiment；
Fig. 2 is the cross-sectional view for the sofa that can be freely combined in embodiment；
Fig. 3 is the enlarged diagram of part A in Fig. 2；
Fig. 4 is the enlarged diagram of part B in Fig. 2；
Fig. 5 is the structural schematic diagram of movable plate and support in embodiment；
Fig. 6 is the enlarged diagram of C portion in Fig. 5；
Fig. 7 is the structural schematic diagram of lubricating cylinder in embodiment.
In figure: 1, sofa seat；11, sofa backrest；2, support；21, mobile cavity；22, card slot；23, moving hole；24, anti-skidding
Pad；241, anti-skid bulge；3, movable plate；31, pulley；32, fixture block；321, ball；4, threaded rod；41, thread barrel；5, motor；
6, lubricating cylinder；61, lubricating cavity；62, lubrication hole；63, lubrication is continuous；64, sealing cover.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment:
A kind of sofa that can be freely combined is provided with sofa backrest on sofa seat 1 as shown in Figure 1, including sofa seat 1
11,1 both ends of sofa seat are provided with support 2.
As shown in Fig. 2, being provided with mobile cavity 21 in support 2, movable plate 3,3 bottom wall pair of movable plate are provided in mobile cavity 21
Title is provided with pulley 31, and pulley 31 is universal wheel.
As shown in figure 3, being fixedly installed thread barrel 41 among movable plate 3, threaded rod 4, screw thread are equipped in thread barrel 41
4 one end of bar is connected with motor 5, and motor 5 is fixed at 2 inner roof wall of support, is provided with lubricating cylinder 6 on thread barrel 41.
As shown in figure 4,3 side wall of movable plate is that inlay card is connect with 2 inner sidewall of support, 2 bottom wall of support is offered for pulley
31 moving hole 23 passed through；2 bottom wall of support is provided with non-slip mat 24,24 preferred rubber material of non-slip mat, and 24 bottom wall of non-slip mat is set
It is equipped with anti-skid bulge 241, anti-skid bulge 241 is in dotted in the present embodiment, may be arranged as striated.
As shown in figure 5,3 both ends side wall of movable plate is set as inlay card with 2 inner sidewall of support and connect in the present embodiment, in order to increase
Add the stability of movable plate 3, can set inlay card with 2 inner sidewall of support for the surrounding side wall of movable plate 3 and connect.
As shown in fig. 6,3 side wall of movable plate protrusion is provided with fixture block 32, fixture block 32 is trapezoidal, and 2 inner sidewall of support recess is set
It is equipped with the card slot 22 cooperated with fixture block 32, fixture block 32 has ball 321 far from the side wall inlay card of movable plate 3.
As shown in fig. 7, be provided with lubricating cylinder 6 on thread barrel 41, it is provided with lubricating cavity 61 in lubricating cylinder 6, in lubricating cavity 61
It is provided with lubricating oil, lubrication silk floss 63 is provided between lubricating cylinder 6 and threaded rod 4, lubricating cavity 61 and lubrication silk floss 63 pass through lubrication hole
62 are connected to, and are provided with sealing cover 64 in lubricating cylinder 6.
Working principle is as follows:
When sofa needs mobile, start motor 5, motor 5 drives threaded rod 4 to rotate, and 4 rotate driving of threaded rod is mobile
Plate 3 moves down, and 3 side wall of movable plate is connect with 2 inner sidewall inlay card of support, then movable plate 3 can be stablized and move down；Movable plate
3 bottom walls are provided with pulley 31, and 2 bottom wall of support offers the moving hole 23 passed through for pulley 31, then movable plate 3 moves down
Process middle pulley 31 passes through moving hole 23 and ground face contact, and sofa is propped and is detached from ground, at this time can be square by pulley 31
Just sofa is moved, and after sofa is moved to designated position, pulley 31 is packed up, sofa, can by 2 bottom wall of support and ground face contact
Improve the stability of sofa.
Claims (6)
1. the sofa that one kind can be freely combined, including sofa seat (1), sofa seat (1) both ends are provided with support (2),
It is characterized in that: being provided with mobile cavity (21) in the support (2), be provided with movable plate (3), the shifting in the mobile cavity (21)
Movable plate (3) side wall is connect with support (2) inner sidewall inlay card；Threaded rod (4), the threaded rod are equipped on the movable plate (3)
(4) setting is connected in the motor (5) of support (2) inner roof wall；Movable plate (3) bottom wall is symmetrically arranged with pulley (31), institute
It states support (2) bottom wall and offers the moving hole (23) passed through for pulley (31)；Movable plate (3) the side wall protrusion, which is provided with, is in
Trapezoidal fixture block (32), support (2) the inner sidewall recess are provided with the card slot (22) with fixture block (32) cooperation；The fixture block
(32) the side wall inlay card far from movable plate (3) has ball (321)；Thread barrel (41), the spiral shell are arranged on the threaded rod (4)
Line cylinder (41) is fixedly connected with movable plate (3).
2. the sofa according to claim 1 that can be freely combined, it is characterised in that: be provided on the thread barrel (41)
Lubricating cylinder (6), the lubricating cylinder (6) is interior to be provided with lubricating cavity (61), is provided with lubricating oil, the profit in the lubricating cavity (61)
It is continuous (63) that the lubrication being connected to lubricating cavity (61) is provided between slide cartridge (6) and threaded rod (4).
3. the sofa according to claim 2 that can be freely combined, it is characterised in that: be provided on the lubricating cylinder (6)
Sealing cover (64).
4. the sofa according to claim 1 that can be freely combined, it is characterised in that: support (2) bottom wall is provided with
Non-slip mat (24).
5. the sofa according to claim 4 that can be freely combined, it is characterised in that: non-slip mat (24) the bottom wall setting
There are anti-skid bulge (241).
6. the sofa according to claim 1 that can be freely combined, it is characterised in that: the pulley (31) is universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239778.3U CN208259415U (en) | 2017-09-25 | 2017-09-25 | A kind of sofa that can be freely combined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239778.3U CN208259415U (en) | 2017-09-25 | 2017-09-25 | A kind of sofa that can be freely combined |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208259415U true CN208259415U (en) | 2018-12-21 |
Family
ID=64673277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721239778.3U Active CN208259415U (en) | 2017-09-25 | 2017-09-25 | A kind of sofa that can be freely combined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208259415U (en) |
-
2017
- 2017-09-25 CN CN201721239778.3U patent/CN208259415U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518118 Guangdong city of Shenzhen province Pingshan Pingshan River Ridge Community Sanhe Industrial Zone No. 38 Patentee after: Shenzhen Fuliyuan Zhijia ecological chain Technology Co., Ltd Address before: 518118 Guangdong city of Shenzhen province Pingshan Pingshan River Ridge Community Sanhe Industrial Zone No. 38 Patentee before: SHENZHEN FULIYUAN FURNITURE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |