CN220966877U - Adjustment mechanism and seat armrest - Google Patents
Adjustment mechanism and seat armrest Download PDFInfo
- Publication number
- CN220966877U CN220966877U CN202323194501.1U CN202323194501U CN220966877U CN 220966877 U CN220966877 U CN 220966877U CN 202323194501 U CN202323194501 U CN 202323194501U CN 220966877 U CN220966877 U CN 220966877U
- Authority
- CN
- China
- Prior art keywords
- seat
- mounting frame
- rotating
- block
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
The application provides an adjusting mechanism and a seat armrest, and belongs to the technical field of seat armrests. This adjustment mechanism, including sliding construction and rotating-structure, sliding construction includes installing frame, handrail main part, sliding seat, presses subassembly, connecting block, limiting plate and spacing ball, the handrail main part with the sliding seat rotates to be connected, the sliding seat with installing frame sliding connection, press the subassembly set up in the installing frame, the connecting block with press the subassembly to be connected, the connecting block with installing frame sliding connection, the limiting plate set up in the installing frame, the limiting ball with the limiting plate is connected, the limiting ball with the sliding seat is connected, rotating-structure includes rotation seat and draw-in groove, the rotation seat with the handrail main part is connected. In the application, the adjusting mechanism and the seat armrest facilitate the seat armrest to slide and rotate, thereby improving the practicability of the device.
Description
Technical Field
The application relates to the field of armrests, in particular to an adjusting mechanism and an armrests.
Background
The seat is an important device for daily life and office work, the common office seat is a seat with a backrest and armrests, and the armrests of the seat are transversely arranged on two sides of the seat and are used for supporting arms after people rest the arms and work and rest.
The prior chair armrest can be usually adjusted in front and back positions when in use, but is inconvenient when in need of rotating adjustment, thereby reducing the practicability of the device.
Disclosure of utility model
In order to overcome the defects, the application provides an adjusting mechanism and a seat armrest, and aims to solve the problem that the seat armrest is inconvenient to rotate and adjust.
In a first aspect, an embodiment of the present application provides an adjustment mechanism, including a sliding structure and a rotating structure, where the sliding structure includes a mounting frame, a handrail main body, a sliding seat, a pressing component, a connecting block, a limiting plate and a limiting ball, where the handrail main body is rotationally connected with the sliding seat, the sliding seat is slidingly connected with the mounting frame, the pressing component is disposed in the mounting frame, the connecting block is connected with the pressing component, the connecting block is slidingly connected with the mounting frame, the limiting plate is disposed in the mounting frame, the limiting ball is connected with the limiting plate, the limiting ball is connected with the sliding seat, the rotating structure includes a rotating seat and a clamping groove, the rotating seat is connected with the handrail main body, a plurality of clamping grooves are uniformly formed in the sliding seat, and the rotating seat is clamped with the clamping groove.
In a specific embodiment, the pressing component comprises a pressing block, a rotating block and a spring, wherein the pressing block is in sliding connection with the mounting frame, the rotating block is in rotating connection with the mounting frame, the pressing block is attached to the rotating block, and two ends of the spring are respectively connected with the rotating block and the inner wall of the mounting frame.
In the implementation process, the connecting block can be conveniently driven to move through the arrangement of the pressing block, the rotating block and the spring, so that the limit ball is conveniently separated from the connection with the sliding seat.
In a specific embodiment, a fixed column is arranged on one side of the connecting block, a sliding groove is formed in one side of the rotating block, and the fixed column is in sliding connection with the sliding groove.
In the implementation process, the connecting block can be conveniently driven to move by the rotating block through the fixed column and the sliding groove in a sliding connection mode.
In a specific embodiment, a limit post is disposed in the mounting frame, and the connection block is slidably connected to the limit post.
In the implementation process, the movement of the connecting block can be conveniently limited through the sliding connection of the connecting block and the limiting column.
In a specific embodiment, the movable grooves are formed in two sides of the connecting block, holes are formed in one side of the limiting plate in a penetrating mode, and the sliding seat is uniformly provided with a plurality of limiting grooves.
In the implementation process, the sliding seat can be conveniently adjusted in the installation frame through the arrangement of the movable groove, the hole and the limiting groove, and meanwhile, the sliding seat is conveniently fixed.
In a specific embodiment, a plurality of first fixing blocks are uniformly arranged on one side of the connecting block, and a plurality of second fixing blocks are uniformly arranged on one side of the rotating seat.
In the implementation process, through the arrangement of the first fixed block and the second fixed block, the position of the armrest main body and the rotating seat after rotation can be conveniently limited.
In a specific embodiment, the outer ring of the mounting frame is uniformly provided with a plurality of clamping blocks.
In the implementation process, the mounting frame can be conveniently dismounted by uniformly arranging the plurality of clamping blocks on the outer ring of the mounting frame.
In a second aspect, the present utility model further provides a seat armrest comprising the adjustment mechanism described above.
Compared with the prior art, the application has the beneficial effects that: through pressing the pressing component, drive the connecting block and slide in the installing frame, spacing ball breaks away from and is connected with the sliding seat this moment, drives the sliding seat and moves in the installing frame through pulling the handrail main part, makes things convenient for the handrail to slide, simultaneously through rotating the handrail main part, makes rotation seat and draw-in groove joint, makes things convenient for the rotation of handrail, has promoted the practicality of device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an adjusting mechanism and a seat armrest according to an embodiment of the present application;
Fig. 2 is a schematic diagram of a front view of an adjusting mechanism and a seat armrest according to an embodiment of the present application;
Fig. 3 is a schematic structural diagram of a connection relationship among a rotating block, a connecting block, a fixing column, a first fixing block and a rotating structure according to an embodiment of the present application;
Fig. 4 is a schematic cross-sectional view of a connection relationship between a sliding structure and a card slot according to an embodiment of the present application.
In the figure: 10-sliding structure; 110-a mounting frame; 120-an armrest body; 130-a sliding seat; 140-a pressing assembly; 141-briquetting; 142-turning blocks; 143-a spring; 150-connecting blocks; 160-limiting plates; 170-limit ball; 180-fixing the column; 190-a first fixed block; 20-rotating structure; 210-a rotating seat; 220-clamping grooves; 230-second fixed block.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, based on the embodiments of the application, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the application.
Examples
Referring to fig. 1, the present application provides an adjusting mechanism, which includes a sliding structure 10 and a rotating structure 20.
Specifically, the sliding structure 10 facilitates the sliding of the armrest, and the rotating structure 20 facilitates the rotation of the armrest, thereby improving the practicability of the device.
Referring to fig. 1, 2, 3 and 4, the sliding structure 10 includes a mounting frame 110, a handrail main body 120, a sliding seat 130, a pressing component 140, a connection block 150, a limit plate 160 and a limit ball 170, wherein the handrail main body 120 is rotationally connected with the sliding seat 130, the sliding seat 130 is slidingly connected with the mounting frame 110, the pressing component 140 is disposed in the mounting frame 110, the connection block 150 is connected with the pressing component 140, the connection block 150 is slidingly connected with the mounting frame 110, the limit plate 160 is disposed in the mounting frame 110, the limit ball 170 is connected with the limit plate 160, and the limit ball 170 is connected with the sliding seat 130.
When specifically setting up, press the subassembly 140 include briquetting 141, commentaries on classics piece 142 and spring 143, briquetting 141 with mounting frame 110 sliding connection, commentaries on classics piece 142 with mounting frame 110 rotates to be connected, briquetting 141 with commentaries on classics piece 142 laminating, spring 143 both ends respectively with commentaries on classics piece 142 with mounting frame 110 inner wall is connected, wherein, through briquetting 141, commentaries on classics piece 142 and spring 143's setting, can conveniently drive connecting block 150 motion to conveniently make spacing ball 170 break away from with the connection of sliding seat 130.
When specifically setting up, connecting block 150 one side is provided with fixed column 180, the spout has been seted up to turning block 142 one side, fixed column 180 and spout sliding connection, wherein, through fixed column 180 and spout sliding connection, can make things convenient for turning block 142 to drive connecting block 150 motion.
When specifically setting up, be provided with spacing post in the installing frame 110, connecting block 150 and spacing post sliding connection, wherein, through connecting block 150 and spacing post sliding connection, can conveniently carry out spacingly to the motion of connecting block 150.
When specifically setting up, the movable groove has all been seted up to connecting block 150 both sides, the hole has been run through to limiting plate 160 one side, a plurality of spacing groove has evenly been seted up to sliding seat 130, wherein, through the setting of movable groove, hole and spacing groove, can conveniently adjust the position of sliding seat 130 in installing frame 110, conveniently fix sliding seat 130 simultaneously.
When specifically setting up, the installation frame 110 outer lane evenly is provided with a plurality of fixture block, wherein, through evenly being provided with a plurality of fixture block at the installation frame 110 outer lane, can make things convenient for dismouting installation frame 110.
Referring to fig. 1, 3 and 4, the rotating structure 20 includes a rotating seat 210 and a clamping groove 220, the rotating seat 210 is connected with the armrest main body 120, a plurality of clamping grooves 220 are uniformly formed in the sliding seat 130, and the rotating seat 210 is clamped with the clamping groove 220.
When specifically setting up, connecting block 150 one side evenly is provided with a plurality of first fixed block 190, rotate seat 210 one side evenly and be provided with a plurality of second fixed block 230, wherein, through the setting of first fixed block 190 and second fixed block 230, can conveniently carry out spacingly to the position after handrail main part 120 and rotation seat 210 rotate.
The utility model further provides a seat armrest, which comprises the adjusting mechanism.
The operating principle of the adjusting mechanism and the seat armrest is as follows: when using adjustment mechanism and seat handrail, drive the commentaries on classics piece 142 through pressing the briquetting 141 and rotate in installing frame 110 for commentaries on classics piece 142 drives connecting block 150 and slides in installing frame 110, spacing ball 170 breaks away from the connection with sliding seat 130 this moment, get into the activity inslot, drive sliding seat 130 at installing frame 110 internal motion through pulling handrail main part 120, make things convenient for seat handrail to slide, set up through spring 143 makes things convenient for commentaries on classics piece 142 to reset, simultaneously through rotating handrail main part 120, make and rotate seat 210 and draw-in groove 220 joint, make things convenient for seat handrail's rotation, the practicality of device has been promoted, through the setting of first fixed block 190 and second fixed block 230, can conveniently carry out spacingly to the position after rotating seat 210 rotates.
It should be noted that, specific model specifications of the rotating block 142 and the connecting block 150 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so detailed descriptions are omitted.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. An adjustment mechanism, comprising
The sliding structure comprises a mounting frame, a handrail main body, a sliding seat, a pressing component, a connecting block, a limiting plate and a limiting ball, wherein the handrail main body is rotationally connected with the sliding seat, the sliding seat is in sliding connection with the mounting frame, the pressing component is arranged in the mounting frame, the connecting block is connected with the pressing component, the connecting block is in sliding connection with the mounting frame, the limiting plate is arranged in the mounting frame, the limiting ball is connected with the limiting plate, and the limiting ball is connected with the sliding seat;
The rotating structure comprises a rotating seat and clamping grooves, wherein the rotating seat is connected with the handrail main body, a plurality of clamping grooves are uniformly formed in the sliding seat, and the rotating seat is clamped with the clamping grooves.
2. The adjusting mechanism of claim 1, wherein the pressing assembly comprises a pressing block, a rotating block and a spring, the pressing block is slidably connected with the mounting frame, the rotating block is rotatably connected with the mounting frame, the pressing block is attached to the rotating block, and two ends of the spring are respectively connected with the rotating block and the inner wall of the mounting frame.
3. An adjusting mechanism according to claim 2, wherein a fixed column is provided on one side of the connecting block, a chute is provided on one side of the rotating block, and the fixed column is slidably connected with the chute.
4. An adjustment mechanism according to claim 1, wherein a limit post is provided in the mounting frame, and the connecting block is slidably connected to the limit post.
5. The adjusting mechanism according to claim 1, wherein movable grooves are formed in two sides of the connecting block, holes are formed in one side of the limiting plate in a penetrating mode, and a plurality of limiting grooves are formed in the sliding seat in a uniform mode.
6. The adjusting mechanism according to claim 1, wherein a plurality of first fixing blocks are uniformly arranged on one side of the connecting block, and a plurality of second fixing blocks are uniformly arranged on one side of the rotating seat.
7. An adjusting mechanism according to claim 1, wherein the outer ring of the mounting frame is uniformly provided with a plurality of clamping blocks.
8. A chair armrest, characterized by comprising
An adjustment mechanism as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323194501.1U CN220966877U (en) | 2023-11-27 | 2023-11-27 | Adjustment mechanism and seat armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323194501.1U CN220966877U (en) | 2023-11-27 | 2023-11-27 | Adjustment mechanism and seat armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220966877U true CN220966877U (en) | 2024-05-17 |
Family
ID=91060505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323194501.1U Active CN220966877U (en) | 2023-11-27 | 2023-11-27 | Adjustment mechanism and seat armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220966877U (en) |
-
2023
- 2023-11-27 CN CN202323194501.1U patent/CN220966877U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111003007B (en) | Adjustable high-speed rail seat and production device thereof | |
| CN220966877U (en) | Adjustment mechanism and seat armrest | |
| CN211480265U (en) | Satellite telephone receiving antenna base frame | |
| CN211092819U (en) | Design seat with adjustable lumbar support device | |
| CN214340809U (en) | Movable variable office table | |
| CN218494643U (en) | Novel computer that can multi-angle was adjusted | |
| CN214207799U (en) | Wood of adjustable back window chair that wafts | |
| CN110979113B (en) | Angle adjusting mechanism for automobile seat backrest | |
| CN212938943U (en) | Waist top support structure of chair | |
| CN217695755U (en) | Notebook computer fixing mechanism for seat | |
| CN214083969U (en) | Convenient cold and hot pad of dismantling for car seat | |
| CN221257072U (en) | Mounting base structure and compressor pump body | |
| CN220171596U (en) | Mobile base structure convenient to assemble | |
| CN220403421U (en) | Office table convenient to disassemble and assemble | |
| CN216089728U (en) | Intelligent sofa of adjustable cushion soft or hard degree | |
| CN220546033U (en) | Foot support telescopic structure of office chair | |
| CN220494620U (en) | Adjusting device for front and back positions of stand chair | |
| CN220494617U (en) | Park rest integrated stool | |
| CN220918052U (en) | Abdominal muscle plate convenient to adjust gradient | |
| CN217693178U (en) | Be used for multi-functional photovoltaic equipment of energy-conserving transformation of factory building | |
| CN221750002U (en) | Rotary structure for chair armrest and armrest | |
| CN210273928U (en) | Rotatable solar panel fixing support for photovoltaic equipment | |
| CN220228497U (en) | Project cost progress management assembly | |
| CN214467726U (en) | Monitoring device for subway power supply safety management | |
| CN220631626U (en) | Chair armrest adjusting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |