CN212788025U - Multifunctional sofa chair - Google Patents
Multifunctional sofa chair Download PDFInfo
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- CN212788025U CN212788025U CN202022060353.4U CN202022060353U CN212788025U CN 212788025 U CN212788025 U CN 212788025U CN 202022060353 U CN202022060353 U CN 202022060353U CN 212788025 U CN212788025 U CN 212788025U
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- fixedly connected
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- sofa
- chair
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Abstract
The utility model discloses a multifunctional sofa chair, including the sofa chair body, the back of the chair, U-shaped base, bottom block, backup pad, a plurality of bracing pieces, a plurality of gyro wheels, adjustment mechanism and stop gear, the lateral wall of sofa chair body is articulated with the bottom of the back of the chair, the upper surface of a plurality of bottom blocks all is connected with the lower fixed surface of U-shaped base, and two symmetric distribution's spout is seted up to the upper surface of U-shaped base, the inner wall of spout and the outer wall roll connection of gyro wheel, the upper surface of a plurality of gyro wheels is connected with the lower fixed surface of backup pad. The utility model discloses a stop gear and gyro wheel can make the sofa chair position fine setting process convenient laborsaving, can improve the convenience and the efficiency of sofa chair position adjustment, also can make the back of the chair of sofa chair have angle modulation's function, have improved the use travelling comfort of sofa chair to the function of sofa chair has been richened, the practicality of sofa chair is improved.
Description
Technical Field
The utility model relates to a sofa technical field especially relates to a multifunctional sofa chair.
Background
The sofa usually refers to a single person sofa, and the sofa variety includes leather, cloth art, metal, rattan and wood etc. perfect house, elegant seat is indispensable. Unlike the past, the sofa with simple lower line, transparency or color jump is more and more favored by young people.
The existing sofa is easy to influence the comfort of the sofa due to the fact that the chair back can not be adjusted, and in addition, the weight of the sofa is heavier, the distance from the sofa to the edge of a table is not easy to adjust when the sofa is used, and the convenience and the efficiency of sofa position adjustment are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art sofa chair because of the back of the chair is unable to be adjusted, influence the travelling comfort that sofa chair used easily, in addition, sofa chair's weight is heavier, is difficult for adjusting sofa chair to the distance on desk limit when using, influences the problem of sofa chair position control convenience and efficiency, and the multi-functional sofa chair who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multifunctional sofa chair comprises a sofa chair body, a chair back, a U-shaped base, bottom blocks, a supporting plate, a plurality of supporting rods, a plurality of rollers, an adjusting mechanism and a limiting mechanism, wherein the side wall of the sofa chair body is hinged with the bottom end of the chair back, the upper surfaces of the bottom blocks are fixedly connected with the lower surface of the U-shaped base, the upper surface of the U-shaped base is provided with two symmetrically distributed chutes, the inner wall of each chute is connected with the outer wall of each roller in a rolling manner, the upper surfaces of the rollers are fixedly connected with the lower surface of the supporting plate, the lower surfaces of the supporting rods are fixedly connected with the upper surface of the supporting plate, the top ends of the supporting rods are fixedly connected with the lower surface of the sofa chair body, the upper surface of the supporting plate is fixedly connected with the bottom end of the limiting mechanism, the upper surface of the supporting plate is provided with a round hole matched with the connecting end of the limiting mechanism, the wall of the chute is provided with a plurality of jacks matched with the limiting mechanism, and the outer walls of the sofa chair body and the chair back are fixedly connected with the outer wall of the adjusting mechanism.
Further, stop gear includes inserted bar, spring, iron plate, U-shaped mount, electro-magnet, battery case and control switch, the lower surface of U-shaped mount with the last fixed surface of backup pad is connected, the inner wall of U-shaped mount with the outer wall fixed connection of electro-magnet, the inner wall of U-shaped mount with the lateral wall swing joint of iron plate, the lower surface of iron plate with the last fixed surface of inserted bar is connected, the pole wall of inserted bar with the inner wall swing joint of spring, the both ends of spring respectively with the upper surface of backup pad and the inner wall fixed connection of iron plate, control switch's outer wall and the lateral wall fixed connection of sofa body, the pole wall of inserted bar is located in the round hole inner wall of backup pad.
Further, the adjusting mechanism comprises a stop lever, two adjusting rods, two T-shaped connecting sleeves, two T-shaped inserting blocks and a rubber sleeve, the outer wall of the stop lever is fixedly connected with the outer wall of the chair back, two rolling bearings are fixedly sleeved on the rod wall of the stop lever, the outer walls of the two rolling bearings are respectively fixedly connected with the side walls of the two adjusting rods, the rod walls of the two adjusting rods are respectively movably connected with the inner walls of the two T-shaped connecting sleeves, the connecting ends of the two T-shaped connecting sleeves are rotatably connected with the outer wall of the sofa body through connecting bearings, through holes are formed in the outer wall of each T-shaped connecting sleeve, the hole walls of the through holes are movably connected with the outer walls of the T-shaped inserting blocks, the outer walls of the T-shaped inserting blocks are fixedly connected with the inner wall of the rubber sleeve, and the lower surface of the rubber sleeve is fixedly connected with, and the rod wall of the adjusting rod is provided with a plurality of adjusting holes matched with the outer wall of the T-shaped inserting block.
Furthermore, the side wall of the adjusting rod is fixedly connected with a convex block.
Further, the lower surface of sofa chair body is fixedly connected with U-shaped sheet rubber, the lower surface of U-shaped sheet rubber with the upper surface fixed connection of U-shaped base.
Furthermore, the lower surface of the supporting plate is fixedly connected with a T-shaped stop lever, and the lever wall of the T-shaped stop lever is movably connected with the lower surface of the U-shaped base.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. through being provided with the inserted bar, the electro-magnet, gyro wheel and iron plate and spring, when the distance on needs adjustment sofa body to desk limit, through starting the electro-magnet, the iron plate is inhaled to the electro-magnet, the iron plate drives the inserted bar and breaks away from the jack, later the gyro wheel removes in the spout of U-shaped base, and then the position of adjustment sofa body, after sofa body position is suitable, the electro-magnet outage, then the inserted bar inserts the jack of U-shaped base under the effect of the elasticity of spring, prevent sofa body position aversion, this mechanism makes sofa position fine setting process convenient laborsaving, can improve sofa position adjustment's convenience and efficiency.
2. Through being provided with the regulation pole, T shape inserted block, regulation hole and rubber sleeve, use untimely when the vertical sofa that leads to of the back of the chair uses, through pulling T shape inserted block, make T shape inserted block and the regulation hole separation of adjusting the pole, back of the chair angle of later deflecting, then loosen T shape inserted block, T shape inserted block inserts in the regulation hole of adjusting the pole under the restoring force effect of rubber sleeve, so that prevent that the position of adjusting the pole is not hard up, antifriction bearing and T shape adapter sleeve rotate simultaneously and can make things convenient for back of the chair angle modulation, this structure makes the back of the chair of sofa have angle modulation's function, the use travelling comfort of sofa has been improved.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can make the sofa chair position fine setting process convenient laborsaving, can improve the convenience and the efficiency of sofa chair position adjustment, also can make the back of the chair of sofa chair have angle modulation's function, improved the use travelling comfort of sofa chair to the function of sofa chair has been richened, the practicality of sofa chair is improved.
Drawings
Fig. 1 is a schematic structural view of a multifunctional sofa chair provided by the present invention;
fig. 2 is a schematic structural view of a portion a of a multifunctional sofa chair according to the present invention.
In the figure: the sofa comprises a sofa body 1, a chair back 2, a U-shaped base 3, a supporting plate 4, a supporting rod 5, rollers 6, an adjusting mechanism 7, a blocking rod 71, an adjusting rod 72, a T-shaped connecting sleeve 73, a T-shaped inserting block 74, a rubber sleeve 75, a rolling bearing 76, an adjusting hole 77, a limiting mechanism 8, an inserting rod 81, a spring 82, an iron block 83, a U-shaped fixing frame 84, an electromagnet 85, a battery box 86, a control switch 87, a bottom block 9, a sliding groove 10, an inserting hole 11, a convex block 12, a U-shaped rubber sheet 13 and a T-shaped blocking rod 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a multifunctional sofa chair comprises a sofa chair body 1, a chair back 2, a U-shaped base 3, bottom blocks 9, a support plate 4, a plurality of support rods 5, a plurality of rollers 6, an adjusting mechanism 7 and a limiting mechanism 8, wherein the side wall of the sofa chair body 1 is hinged with the bottom end of the chair back 2, the upper surfaces of the bottom blocks 9 are fixedly connected with the lower surface of the U-shaped base 3, the upper surface of the U-shaped base 3 is provided with two symmetrically distributed chutes 10, the inner walls of the chutes 10 are in rolling connection with the outer walls of the rollers 6, the upper surfaces of the rollers 6 are fixedly connected with the lower surface of the support plate 4, the lower surfaces of the support rods 5 are fixedly connected with the upper surface of the support plate 4, the top ends of the support rods 5 are fixedly connected with the lower surface of the sofa chair body 1, the upper surface of the support plate 4 is fixedly connected with the bottom end of the limiting mechanism 8, the upper surface of the support, the wall of the chute 10 is provided with a plurality of jacks 11 matched with the limiting mechanism 8, and the outer walls of the sofa chair body 1 and the chair back 2 are fixedly connected with the outer wall of the adjusting mechanism 7.
The limiting mechanism 8 comprises an inserting rod 81, a spring 82, an iron block 83, a U-shaped fixing frame 84, an electromagnet 85, a battery box 86 and a control switch 87, wherein the lower surface of the U-shaped fixing frame 84 is fixedly connected with the upper surface of the supporting plate 4, the inner wall of the U-shaped fixing frame 84 is fixedly connected with the outer wall of the electromagnet 85, the inner wall of the U-shaped fixing frame 84 is movably connected with the side wall of the iron block 83, the lower surface of the iron block 83 is fixedly connected with the upper surface of the inserting rod 81, the rod wall of the inserting rod 81 is movably connected with the inner wall of the spring 82, two ends of the spring 82 are respectively fixedly connected with the upper surface of the supporting plate 4 and the inner wall of the iron block 83, the outer wall of the control switch 87 is fixedly connected with the side wall of the sofa chair body 1, the rod wall of the inserting rod 81 is positioned in the inner wall of the circular hole of the supporting plate 4, the electromagnet 85, and therefore will not be described in detail.
The adjusting mechanism 7 comprises a stop lever 71, two adjusting rods 72, two T-shaped connecting sleeves 73, two T-shaped inserting blocks 74 and a rubber sleeve 75, the outer wall of the stop lever 71 is fixedly connected with the outer wall of the chair back 2, two rolling bearings 76 are fixedly sleeved on the rod wall of the stop lever 71, the outer walls of the two rolling bearings 76 are respectively fixedly connected with the side walls of the two adjusting rods 72, the rod walls of the two adjusting rods 72 are respectively movably connected with the inner walls of the two T-shaped connecting sleeves 73, the connecting ends of the two T-shaped connecting sleeves 73 are respectively rotatably connected with the outer wall of the sofa body 1 through connecting bearings, the outer wall of the T-shaped connecting sleeve 73 is provided with a through hole, the hole wall of the through hole is movably connected with the outer wall of the T-shaped inserting block 74, the outer wall of the T-shaped inserting block 74 is fixedly connected with the inner wall of the rubber sleeve 75, the lower surface of the rubber sleeve 75 is fixedly connected with the outer wall of the, the structure ensures that the chair back 2 of the sofa chair has the angle adjusting function, and improves the use comfort of the sofa chair.
The side wall of the adjusting rod 72 is fixedly connected with a projection 12, and the projection 12 can prevent the adjusting rod 72 from being separated from the T-shaped connecting sleeve 73.
The lower fixed surface of sofa chair body 1 is connected with U-shaped sheet rubber 13, and the lower surface of U-shaped sheet rubber 13 is connected with the upper surface fixed of U-shaped base 3, and U-shaped sheet rubber 13 can shelter from sofa chair bottom structure, improves sofa chair's aesthetic property.
The lower surface of the supporting plate 4 is fixedly connected with a T-shaped stop lever 14, the lever wall of the T-shaped stop lever 14 is movably connected with the lower surface of the U-shaped base 3, and the T-shaped stop lever 14 can prevent the roller 6 from being separated from the sliding groove 10.
In the utility model, when the distance from the sofa chair body 1 to the desk side needs to be adjusted, firstly, a battery is arranged in the battery box 84, then the electromagnet 85 is started through the control switch 87, the electromagnet 85 attracts the iron block 83, the iron block 83 drives the inserted bar 81 to separate from the jack 11, and simultaneously, the spring 82 is stretched, then the roller 6 moves in the chute 10 of the U-shaped base 3, and further, the position of the sofa chair body 1 is adjusted, after the position of the sofa chair body 1 is proper, the electromagnet 85 is powered off, then the inserted bar 81 is inserted into the jack 11 of the U-shaped base 3 under the action of the elastic force of the spring 82, and the position of the sofa chair body 1 is prevented from shifting, the mechanism enables the fine adjustment process of the position of the sofa chair to be convenient and labor-saving, the convenience and the efficiency of the position adjustment of the sofa chair can be improved, when the sofa chair is untimely when the chair back 2 is upright, the T-shaped inserted, then the angle of the chair back 2 is deflected, then the T-shaped inserting block 74 is loosened, the T-shaped inserting block 74 is inserted into the adjusting hole 77 of the adjusting rod 72 under the action of the restoring force of the rubber sleeve 75 so as to prevent the position of the adjusting rod 72 from loosening, meanwhile, the rolling bearing 76 and the T-shaped connecting sleeve 73 rotate to facilitate the angle adjustment of the chair back 2, the structure enables the chair back 2 of the sofa chair to have the angle adjusting function, and the use comfort of the sofa chair is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A multifunctional sofa chair comprises a sofa chair body, a chair back, a U-shaped base, a bottom block, a supporting plate, a plurality of supporting rods, a plurality of rollers, an adjusting mechanism and a limiting mechanism, and is characterized in that the side wall of the sofa chair body is hinged with the bottom end of the chair back, the upper surfaces of the bottom blocks are fixedly connected with the lower surface of the U-shaped base, the upper surface of the U-shaped base is provided with two symmetrically distributed chutes, the inner wall of each chute is connected with the outer wall of each roller in a rolling manner, the upper surfaces of the rollers are fixedly connected with the lower surface of the supporting plate, the lower surfaces of the supporting rods are fixedly connected with the upper surface of the supporting plate, the top ends of the supporting rods are fixedly connected with the lower surface of the sofa chair body, the upper surface of the supporting plate is fixedly connected with the bottom end of the limiting mechanism, the upper surface of the supporting plate is provided with a round hole matched with the connecting end of the limiting, the wall of the chute is provided with a plurality of jacks matched with the limiting mechanism, and the outer walls of the sofa chair body and the chair back are fixedly connected with the outer wall of the adjusting mechanism.
2. The multifunctional sofa chair according to claim 1, wherein the limiting mechanism comprises an insert rod, a spring, an iron block, a U-shaped fixing frame, an electromagnet, a battery box and a control switch, the lower surface of the U-shaped fixing frame is fixedly connected with the upper surface of the supporting plate, the inner wall of the U-shaped fixing frame is fixedly connected with the outer wall of the electromagnet, the inner wall of the U-shaped fixing frame is movably connected with the side wall of the iron block, the lower surface of the iron block is fixedly connected with the upper surface of the insert rod, the rod wall of the insert rod is movably connected with the inner wall of the spring, two ends of the spring are respectively fixedly connected with the upper surface of the supporting plate and the inner wall of the iron block, the outer wall of the control switch is fixedly connected with the side wall of the sofa chair body, and the rod wall of the insert rod is located in the inner wall of the circular hole of the.
3. The multifunctional sofa chair according to claim 1, wherein the adjusting mechanism comprises a stop lever, two adjusting levers, two T-shaped connecting sleeves, two T-shaped inserts and a rubber sleeve, the outer wall of the stop lever is fixedly connected with the outer wall of the chair back, two rolling bearings are fixedly sleeved on the lever wall of the stop lever, the outer walls of the two rolling bearings are respectively fixedly connected with the side walls of the two adjusting levers, the lever walls of the two adjusting levers are respectively movably connected with the inner walls of the two T-shaped connecting sleeves, the connecting ends of the two T-shaped connecting sleeves are rotatably connected with the outer wall of the sofa chair body through connecting bearings, the outer wall of the T-shaped connecting sleeve is provided with a through hole, the hole wall of the through hole is movably connected with the outer wall of the T-shaped insert, the outer wall of the T-shaped insert is fixedly connected with the inner wall of the rubber sleeve, and the lower surface of the rubber sleeve is fixedly connected with the outer wall of the T, and the rod wall of the adjusting rod is provided with a plurality of adjusting holes matched with the outer wall of the T-shaped inserting block.
4. The multifunctional sofa of claim 3, wherein the side wall of the adjusting rod is fixedly connected with a projection.
5. The multifunctional sofa of claim 1, wherein the lower surface of the sofa body is fixedly connected with a U-shaped rubber sheet, and the lower surface of the U-shaped rubber sheet is fixedly connected with the upper surface of the U-shaped base.
6. The multifunctional sofa of claim 1 wherein the lower surface of the supporting plate is fixedly connected with a T-shaped stop bar, the wall of the T-shaped stop bar is movably connected with the lower surface of the U-shaped base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022060353.4U CN212788025U (en) | 2020-09-18 | 2020-09-18 | Multifunctional sofa chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022060353.4U CN212788025U (en) | 2020-09-18 | 2020-09-18 | Multifunctional sofa chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212788025U true CN212788025U (en) | 2021-03-26 |
Family
ID=75089634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022060353.4U Expired - Fee Related CN212788025U (en) | 2020-09-18 | 2020-09-18 | Multifunctional sofa chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212788025U (en) |
-
2020
- 2020-09-18 CN CN202022060353.4U patent/CN212788025U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210629 Address after: 405400 Building 9, Linjiang home furnishing Industrial Park, Mingyue village, Linjiang Town, Kaizhou District, Chongqing Patentee after: Chongqing Jiangxin Furniture Co.,Ltd. Address before: 405400 standard workshop, unit 8, building 1, Linjiang home furnishing Industrial Park, Mingyue village, Linjiang Town, Kaizhou District, Chongqing Patentee before: Chongqing Fuling Furniture Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211227 Address after: 405400 standard workshop, unit 8, building 1, Linjiang home furnishing Industrial Park, Mingyue village, Linjiang Town, Kaizhou District, Chongqing Patentee after: Chongqing Fuling Furniture Co.,Ltd. Address before: 405400 Building 9, Linjiang home furnishing Industrial Park, Mingyue village, Linjiang Town, Kaizhou District, Chongqing Patentee before: Chongqing Jiangxin Furniture Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 Termination date: 20210918 |