CN208491351U - Revolving chair tray reclining device regulating device - Google Patents
Revolving chair tray reclining device regulating device Download PDFInfo
- Publication number
- CN208491351U CN208491351U CN201721569282.2U CN201721569282U CN208491351U CN 208491351 U CN208491351 U CN 208491351U CN 201721569282 U CN201721569282 U CN 201721569282U CN 208491351 U CN208491351 U CN 208491351U
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- CN
- China
- Prior art keywords
- reclining
- axle sleeve
- hexagonal bar
- revolving chair
- adjusting
- 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.)
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model relates to a kind of Revolving chair trays, more particularly, to a kind of Revolving chair tray reclining device regulating device.It mainly solves Revolving chair tray present in the prior art and needs each components separately installed in installation and adjustment mechanism, and installation is more many and diverse, adjusts not gentle enough when reclining, the poor equal technical problem of comfort level.The utility model includes tray main body (1), wraping plate (2) are hinged in the middle part of the tray main body (1), wraping plate, which is worn, is connected to hexagonal bar (3), the both ends of hexagonal bar are connected with regulation handle (4), regulation handle is located on the outside of wraping plate, and the hexagonal bar on the inside of wraping plate, which is worn, is connected to reclining adjusting lid (5), wears on hexagonal bar and is connected to adjusting axle sleeve, it adjusts axle sleeve to be connected with connection sheet (7) by connecting shaft (6), adjusts axle sleeve, connecting shaft, connection sheet and be placed in reclining adjusting lid.
Description
Technical field
The utility model relates to a kind of Revolving chair trays, more particularly, to a kind of Revolving chair tray reclining device regulating device.
Background technique
Currently known Revolving chair tray is made of top tray, subiculum fine strain of millet, fulcrum and spring arrangement components, top tray with turn
After chair seat back is fixed, swivel chair can make appropriate pitching around fulcrum, user can be made to have comfort.Chinese patent discloses one
Kind pallet (Authorization Notice No.: CN 2587252Y), mainly includes bottom plate, sliding seat, conical pipe and regulating device, sliding seat
It is fixedly connected on bottom plate, is equipped with one piece of Taper Pipe fixed plate, Taper Pipe fixed plate and sliding seat and taper in the other side of sliding seat
It is in be fixedly connected between pipe；Regulating device includes adjusting rod, adjustable plate, torsional spring, torsional spring fixed plate, and adjusting rod is interspersed in activity
In seat, adjustable plate is fixedly connected on one end in adjusting rod insertion sliding seat, a face contact air pressure rod of adjustable plate, another side
It is connect with torsional spring；Adjustable plate spin-ended is equipped on the another side of adjustable plate；Sliding seat is riveted on bottom plate with rivet, in work
Conical pipe is welded in the central location of dynamic seat, and all around the home on rivet, one end of torsional spring is fixed on torsional spring for torsional spring and torsional spring fixed plate
In fixed plate, there is the convex bubble of adjustable plate on adjustable plate；Pallet is equipped with a retaining mechanism, and retaining mechanism mainly includes fixing
Block, adjusting rod, roller mount, idler wheel, roller pin, adjusting set, rivet, adjusts bolt, pressure spring, fixing seat, brake(-holder) block, steel at rivet
Set, locking nut；Fixed block is fixedly connected in sliding seat, and end activity penetrates rivet, and one end activity of brake(-holder) block is fixed
In the center of rivet, the other end of brake(-holder) block is equipped with long waist shaped hole, adjusting bolt is penetrated in hole, the one end for adjusting bolt is screwed with
Locking nut, and it is installed with steel bushing, the one side activity cooperation of steel bushing outer surface and fixing seat, fixing seat is fixedly connected on bottom plate
On, fixing seat another side is fixedly connected with adjusting set, cooperates pressure spring in the medial gap of fixing seat, pressure spring is wound on adjusting bolt
On, the end face press idler wheel of bolt is adjusted, idler wheel is riveted in roller mount with roller pin, and the side of roller mount penetrates rivet, with
Adjusting set is flexibly connected；Adjusting rod is welded on the inside of the other end of roller mount.But this Revolving chair tray is in installation and adjustment
Need each components separately installed in mechanism, install it is more many and diverse, adjust reclining when it is not gentle enough, comfort level is poor.
Utility model content
The utility model is to provide a kind of Revolving chair tray reclining device regulating device, mainly solves present in the prior art
Revolving chair tray need each components separately installed in installation and adjustment mechanism, install it is more many and diverse, adjust reclining when not
It is enough gentle, the poor technical problem waited of comfort level.
Above technical problems of the utility model are mainly solved by the following technical scheme:
The Revolving chair tray reclining device regulating device of the utility model, including tray main body, the tray main body middle part hinge
It is connected to wraping plate, wraping plate, which is worn, is connected to hexagonal bar, and the both ends of hexagonal bar are connected with regulation handle, and regulation handle is located on the outside of wraping plate, sticks up
Hexagonal bar on the inside of plate, which is worn, is connected to reclining adjusting lid, wears on hexagonal bar and is connected to adjusting axle sleeve, adjusts axle sleeve and pass through connection axis connection
There is connection sheet, adjusts axle sleeve, connecting shaft, connection sheet and be placed in reclining adjusting lid.All reclining device assemblies are set to reclining adjusting
Lid is internal, more convenient when installing in this way.Pedestal can be jacked up by connection sheet, achieve the purpose that reclining seat.
Preferably, the adjusting axle sleeve includes the adjusting axle sleeve one being arranged together and adjusts axle sleeve two, adjust
Axle sleeve one adjusts axle sleeve two and all wears and connect in connecting shaft, connection sheet be it is multiple, all connection sheets are all connected in fixing axle.Even
Contact pin is uniformly worn and is connect in fixing axle, can link between such connection sheet, so that jacking up more gentle when pedestal.
Preferably, the connection sheet be it is arc-shaped, pedestal can be damaged in this way to avoid when jacking up pedestal.
It is connected to pilot bushing preferably, wearing on the hexagonal bar, the side that reclining adjusts lid is provided with guide groove, is oriented to
Bushing is located in guide groove.It can make regulation handle that can be limited in certain model at work using pilot bushing and guide groove
In enclosing.
It is mounted on the base preferably, the reclining adjusts lid by fixed screw.Reclining adjusts four sides of lid
One fixed screw can be all set at angle, installed in this way convenient for it with pedestal.
Therefore, all reclining device assemblies of the Revolving chair tray of the utility model be all disposed within reclining adjust lid in, installation compared with
Be it is simple, adjust reclining when can be gentle, comfort level is higher, simple and reasonable for structure.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of the utility model；
Attached drawing 2 is a kind of structural schematic diagram of the utility model reclining device assembly；
Attached drawing 3 is the reclining device assembly structural schematic diagram that the utility model removes that reclining adjusts lid.
Components, position and number in figure: tray main body 1, wraping plate 2, hexagonal bar 3, regulation handle 4, reclining adjust lid 5,
Connecting shaft 6, connection sheet 7 adjust axle sleeve 1, adjust axle sleeve 29, fixing axle 10, pilot bushing 11, guide groove 12, fixed screw
13。
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment: the Revolving chair tray reclining device regulating device of this example, such as Fig. 1, including tray main body 1, it is characterised in that institute
It is hinged with wraping plate 2 in the middle part of the tray main body stated, wraping plate, which is worn, is connected to hexagonal bar 3, and the both ends of hexagonal bar are connected with regulation handle 4, adjusts
Section handle is located on the outside of wraping plate, and such as Fig. 2, Fig. 3, the hexagonal bar on the inside of wraping plate, which is worn, is connected to reclining adjusting lid 5, wears and is connected on hexagonal bar
Axle sleeve is adjusted, axle sleeve is adjusted by connecting shaft 6 and is connected with connection sheet 7, axle sleeve, connecting shaft, connection sheet is adjusted and is placed in reclining adjusting
In lid.It adjusts axle sleeve to include the adjusting axle sleeve 1 being arranged together and adjust axle sleeve 29, adjusts axle sleeve one, adjusts axle sleeve two
It all wears and connects in connecting shaft 6, connection sheet 7 is 3, and all connection sheets are all connected in fixing axle 10.Connection sheet is arc-shaped.Six
It is worn on angular pole and is connected to pilot bushing 11, the side that reclining adjusts lid 5 is provided with guide groove 12, and pilot bushing is located in guide groove.Incline
Adjusting lid is faced upward to be mounted on the base by fixed screw 13.
In use, rotation two sides regulation handle 4, drives hexagonal bar 3 to rotate, axle sleeve 1 is adjusted, adjusting axle sleeve 29 is followed
Rotation drives connecting shaft 6 and connection sheet 7 to rotate respectively, and connection sheet 7 can jack up pedestal, pedestal is allowed to have a elevation angle, adjust
Range is 4 degree, and opposite direction rotates regulation handle, and after connection sheet rotates down, pedestal returns to initial position
The foregoing is merely the structure features of specific embodiment of the utility model, but the utility model to be not limited to
This, in the field of the utility model, made changes or modifications all cover practical new at this any those skilled in the art
Among the scope of the patents of type.
Claims (5)
1. a kind of Revolving chair tray reclining device regulating device, including tray main body (1), it is characterised in that the tray main body (1)
Middle part is hinged with wraping plate (2), and wraping plate, which is worn, to be connected to hexagonal bar (3), and the both ends of hexagonal bar are connected with regulation handle (4), regulation handle
On the outside of wraping plate, the hexagonal bar on the inside of wraping plate, which is worn, is connected to reclining adjusting lid (5), wears on hexagonal bar and is connected to adjusting axle sleeve, adjusts
Axle sleeve is connected with connection sheet (7) by connecting shaft (6), is adjusted axle sleeve, connecting shaft, connection sheet and is placed in reclining adjusting lid.
2. Revolving chair tray reclining device regulating device according to claim 1, it is characterised in that the adjusting axle sleeve includes
There is the adjusting axle sleeve one (8) being arranged together and adjust axle sleeve two (9), adjusts axle sleeve one, adjusting axle sleeve two is all worn to connect and connected
On axis (6), connection sheet (7) be it is multiple, all connection sheets are all connected on fixing axle (10).
3. Revolving chair tray reclining device regulating device according to claim 1 or 2, it is characterised in that the connection sheet (7)
It is arc-shaped.
4. Revolving chair tray reclining device regulating device according to claim 1 or 2, it is characterised in that the hexagonal bar (3)
On wear and be connected to pilot bushing (11), the side that reclining adjusts lid (5) is provided with guide groove (12), and pilot bushing is located in guide groove.
5. Revolving chair tray reclining device regulating device according to claim 1 or 2, it is characterised in that the reclining adjusts lid
(5) it is mounted on the base by fixed screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569282.2U CN208491351U (en) | 2017-11-21 | 2017-11-21 | Revolving chair tray reclining device regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569282.2U CN208491351U (en) | 2017-11-21 | 2017-11-21 | Revolving chair tray reclining device regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208491351U true CN208491351U (en) | 2019-02-15 |
Family
ID=65302192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721569282.2U Active CN208491351U (en) | 2017-11-21 | 2017-11-21 | Revolving chair tray reclining device regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208491351U (en) |
-
2017
- 2017-11-21 CN CN201721569282.2U patent/CN208491351U/en active Active
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| GR01 | Patent grant |