CN220403582U - Intelligent sofa armrest structure capable of being adjusted freely - Google Patents
Intelligent sofa armrest structure capable of being adjusted freely Download PDFInfo
- Publication number
- CN220403582U CN220403582U CN202321925942.1U CN202321925942U CN220403582U CN 220403582 U CN220403582 U CN 220403582U CN 202321925942 U CN202321925942 U CN 202321925942U CN 220403582 U CN220403582 U CN 220403582U
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- sofa
- support
- structure capable
- connecting axle
- motor
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000003739 neck Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses an intelligent sofa armrest structure capable of being freely adjusted, which comprises a sofa body, wherein a leaning support is arranged on two sides of the sofa body, a connecting shaft is horizontally rotatably arranged in the middle of the leaning support, a limiting cylinder is fixedly sleeved at the bottom of the leaning support, a motor is horizontally connected at one side of the leaning support, the rotating end of the motor is connected with one end of the connecting shaft, and rotating discs are fixedly sleeved at two ends of the connecting shaft. Under the cooperation of spacing section of thick bamboo and rolling disc, the motor is started, and the rotation end of motor drives the connecting axle and rotates the back this moment, makes two rolling disc at spacing section of thick bamboo internal rotations, and then can drive the handrail body and rotate to horizontal position, and the user can lie on the sofa body this moment, and shank and neck are located two handrail bodies respectively, appear uncomfortable when avoiding the user to have a rest, and then has increased the comfort when the user uses.
Description
Technical Field
The utility model relates to the technical field of sofas, in particular to a freely adjustable intelligent sofa armrest structure.
Background
The sofa is a multi-seat chair with cushions. In order to facilitate the placement of arms, the backrest chair is provided with armrests on two sides of the sofa, and the arms are placed on the armrests by people during rest, so that a user can rest in a more comfortable posture;
the sofa with armrests capable of being adjusted randomly disclosed in the prior art (publication number: CN 217510163U) comprises a base, wherein one side of the base is fixedly connected with a backup plate, and the sofa is characterized by further comprising: the seat cushion is fixedly arranged on the base, a placing gap is arranged between every two adjacent seat cushions, and a reserved gap is arranged between the seat cushion and the backup plate; the telescopic brackets are slidably arranged in the reserved gaps on the base by the supporting blocks, the number of the brackets is two, and the brackets are positioned on two sides of the base and fixedly connected to the brackets by the supporting blocks. The beneficial effects are as follows: can be with leaning on the piece and remove to different place the clearance in to ensure when the user sits on arbitrary cushion, can be with leaning on the piece and adjust to the both sides of this cushion, conveniently place the arm on leaning on the piece, however in sofa use, the user can generally lie and rest on the sofa, and the sofa handrail of the device is because not possessing the function of turning over, when the user had a rest, can generally be because of length is not enough, shank and neck need be placed on the handrail, lead to the unable comfortable rest of user, and can appear the ache with this kind of mode lying down the back of having a rest for a long time, increase user's uncomfortable sense.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an intelligent sofa armrest structure capable of being freely adjusted.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an intelligent sofa handrail structure that can freely adjust, includes the sofa body, the support is all installed to the both sides of sofa body, the middle part department horizontal rotation of support is leaned on and is installed the connecting axle, the bottom of support has been fixed to cup joint spacing section of thick bamboo, the support is leaned on and is located one side department horizontal connection of connecting axle has the motor, the rotation end of motor is connected with the one end of connecting axle, the equal fixed rolling disc that cup joints in both ends department of connecting axle, two the top fixedly connected with handrail body of rolling disc, the bottom department rotation of support is leaned on and is installed the pivot, the both ends of pivot are fixed to cup joint two fixed blocks, two the bottom fixedly connected with backup pad of fixed block, the one end of connecting axle and pivot is all fixed to cup joint the spur gear, two spur gear engagement.
Preferably, three cushions are arranged at the top of the sofa body, and a back cushion is arranged at one side of the sofa body.
Preferably, the limiting grooves are formed in two sides of the limiting cylinder, and the two rotating discs are rotatably arranged in the limiting grooves.
Preferably, the inside level of the spacing section of thick bamboo runs through and has seted up the spread groove, the connecting axle rotates and installs in the spread groove.
Preferably, the top end surface of the supporting plate contacts with the bottom end surface of the armrest body.
Preferably, a mounting groove is formed in one side of the leaning support, and the spur gear is rotatably mounted in the mounting groove.
The utility model has the following beneficial effects:
1. under the cooperation of spacing section of thick bamboo and rolling disc, the motor is started, and the rotation end of motor drives the connecting axle and rotates the back this moment, makes two rolling disc at spacing section of thick bamboo internal rotations, and then can drive the handrail body and rotate to horizontal position, and the user can lie on the sofa body this moment, and shank and neck are located two handrail bodies respectively, appear uncomfortable when avoiding the user to have a rest, and then has increased the comfort when the user uses.
2. Under the cooperation effect of backup pad and spur gear, the in-process that the handrail body turned down, the rotation of connecting axle can drive the spur gear and rotate, and then can drive the spur gear of meshing and make the pivot rotate, and the backup pad rotates to horizontal position along with the pivot this moment, can support the handrail body, and then can increase the supporting stability of handrail body when the cooperation handrail body user has had a rest, and then has increased the practicality of this device.
Drawings
Fig. 1 is a schematic perspective view of an intelligent sofa armrest structure capable of being freely adjusted according to the present utility model;
fig. 2 is a schematic diagram of a bottom view structure of an armrest body of a freely adjustable intelligent sofa armrest structure according to the present utility model;
FIG. 3 is a schematic diagram of an explosion structure at the joint of the armrest body and the armrest frame of the freely adjustable intelligent sofa armrest structure according to the present utility model;
fig. 4 is a schematic diagram of an explosion structure at the joint of a rotating disc and a limiting cylinder of a freely adjustable intelligent sofa armrest structure.
In the figure: 1. a sofa body; 101. a cushion; 102. a back cushion; 2. a leaning support; 3. a connecting shaft; 4. a limiting cylinder; 5. a motor; 6. a rotating disc; 7. a handrail body; 8. a rotating shaft; 9. a fixed block; 10. a support plate; 11. straight teeth.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an intelligent sofa armrest structure capable of being adjusted freely comprises a sofa body 1, a leaning support 2 is installed on two sides of the sofa body 1, a connecting shaft 3 is installed by horizontally rotating the middle part of the leaning support 2, a limiting cylinder 4 is fixedly sleeved at the bottom of the leaning support 2, a motor 5 is horizontally connected at one side of the leaning support 2, which is positioned at the connecting shaft 3, the rotating end of the motor 5 is connected with one end of the connecting shaft 3, rotating discs 6 are fixedly sleeved at two ends of the connecting shaft 3, two rotating discs 6 are fixedly connected with an armrest body 7, a rotating shaft 8 is installed by rotatably rotating the bottom of the leaning support 2, two fixing blocks 9 are fixedly sleeved at two ends of the rotating shaft 8, a supporting plate 10 is fixedly connected with the bottom of the fixing blocks 9, a spur gear 11 is fixedly sleeved at one end of the connecting shaft 3 and one end of the rotating shaft 8, and two spur gears 11 are meshed.
Specifically, three cushions 101 are disposed at the top of the sofa body 1, and a cushion 102 is disposed at one side of the sofa body 1.
Specifically, the limiting grooves are formed in two sides of the limiting cylinder 4, and the two rotating discs 6 are rotatably installed in the limiting grooves.
Specifically, the inside level of spacing section of thick bamboo 4 runs through and has offered the spread groove, connecting axle 3 rotate and install in the spread groove.
Specifically, the top end surface of the support plate 10 contacts the bottom end surface of the armrest body 7.
Specifically, a mounting groove is formed in one side of the leaning support 2, and the spur gear 11 is rotatably mounted in the mounting groove.
The application method and the advantages of the utility model are as follows: the working process of the intelligent sofa armrest structure capable of being freely adjusted in use is as follows:
in the utility model, as shown in fig. 1-4, when the device is used, a user can selectively lie on the sofa body 1, the motor 5 is started, at the moment, the rotating end of the motor 5 drives the connecting shaft 3 to rotate, then the two rotating discs 6 rotate in the limiting cylinder 4, further the armrest body 7 can be driven to rotate to a horizontal position, at the moment, the user can lie on the sofa body 1, the legs and the necks are respectively positioned on the two armrest bodies 7, discomfort of the user is avoided when the user takes rest, further comfort of the user is improved, and in addition, in the process of the armrest body 7 being turned up, the rotation of the connecting shaft 3 drives the spur gear 11 to rotate, further the meshed spur gear 11 drives the rotating shaft 8 to rotate, at the moment, the supporting plate 10 rotates to the horizontal position along with the rotating shaft 8, the armrest body 7 can be supported, further the supporting stability of the armrest body 7 can be increased when the user takes rest, and the practicability of the device is further improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an intelligent sofa handrail structure that can freely adjust, includes sofa body (1), a serial communication port, support frame (2) are all installed to the both sides of sofa body (1), support the middle part department level rotation of support frame (2) and install connecting axle (3), support the bottom of support frame (2) and fixedly cup jointed spacing section of thick bamboo (4), support the one side department level that supports frame (2) and lie in connecting axle (3) and be connected with motor (5), the rotation end of motor (5) is connected with the one end of connecting axle (3), the both ends department of connecting axle (3) has all fixedly cup jointed rolling disc (6), two the top fixedly connected with handrail body (7) of rolling disc (6), support the bottom department rotation of support frame (2) is installed pivot (8), the both ends of pivot (8) have fixedly cup jointed two fixed blocks (9) bottom fixedly connected with backup pad (10), the one end of connecting axle (3) and pivot (8) all have fixedly cup jointed gear (11), two spur gear (11) mesh.
2. The intelligent sofa armrest structure capable of being adjusted freely according to claim 1, wherein three cushions (101) are placed on the top of the sofa body (1), and a back cushion (102) is placed on one side of the sofa body (1).
3. The intelligent sofa armrest structure capable of being freely adjusted according to claim 1, wherein limiting grooves are formed in two sides of the limiting cylinder (4), and the two rotating discs (6) are rotatably installed in the limiting grooves.
4. The intelligent sofa armrest structure capable of being freely adjusted according to claim 1, wherein a connecting groove is horizontally and penetratingly formed in the limiting cylinder (4), and the connecting shaft (3) is rotatably installed in the connecting groove.
5. The freely adjustable intelligent sofa armrest structure according to claim 1, characterized in that the top end surface of the support plate (10) is in contact with the bottom end surface of the armrest body (7).
6. The intelligent sofa armrest structure capable of being freely adjusted according to claim 1, wherein a mounting groove is formed in one side of the armrest frame (2), and the spur gear (11) is rotatably mounted in the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321925942.1U CN220403582U (en) | 2023-07-20 | 2023-07-20 | Intelligent sofa armrest structure capable of being adjusted freely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321925942.1U CN220403582U (en) | 2023-07-20 | 2023-07-20 | Intelligent sofa armrest structure capable of being adjusted freely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220403582U true CN220403582U (en) | 2024-01-30 |
Family
ID=89656814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321925942.1U Active CN220403582U (en) | 2023-07-20 | 2023-07-20 | Intelligent sofa armrest structure capable of being adjusted freely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220403582U (en) |
-
2023
- 2023-07-20 CN CN202321925942.1U patent/CN220403582U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |