CN214678313U - Outwork chair with lifting function - Google Patents
Outwork chair with lifting function Download PDFInfo
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- CN214678313U CN214678313U CN202120045938.0U CN202120045938U CN214678313U CN 214678313 U CN214678313 U CN 214678313U CN 202120045938 U CN202120045938 U CN 202120045938U CN 214678313 U CN214678313 U CN 214678313U
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- base
- lifting
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- chair
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Abstract
The utility model discloses an outworker chair with raising and lowering functions, including bedplate, base and elevating gear, the bedplate with the detachable connection of base, the base with the detachable connection of elevating gear, elevating gear sets up the central point of base puts, the bedplate is connected perpendicularly in the elevating gear top. The utility model discloses outwork chair with raising and lowering functions, it is rational in infrastructure, the installation is simple, has raising and lowering functions, and artifical manual upwards tensile can stimulate elevating gear height-adjusting, can adjust the bedplate to the base below is provided with the mobile device, can make things convenient for the outwork chair to carry.
Description
Technical Field
The utility model relates to an outer office chair field, specific be outer office chair with raising and lowering functions.
Background
The outing chair is a chair for people to sit, but general outing chair does not have lift function, can not adjust the height, in the family, often needs to ascend a height, for example: change the electric light on the maintenance ceiling, get and put eminence article and so on, because most families do not have the instrument of ascending a height, often use desk chair stack when needing to ascend a height, this kind of mode of ascending a height is very dangerous, there is very big potential safety hazard, and the height of bedplate on the seat can be adjusted to his characteristics of outing chair that has raising and lowering functions, the bedplate is along vertical direction sliding connection on the base, the base can be placed subaerial, and then the adjustment is alone for the position of sitting height on ground, more be fit for people and use.
SUMMERY OF THE UTILITY MODEL
The weak point to the existence among the above-mentioned technique, the utility model provides a field service chair with raising and lowering functions, rational in infrastructure, the installation is simple, has raising and lowering functions, can adjust the bedplate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the outworker chair with the lifting function comprises a seat plate, a base and a lifting device, wherein the seat plate is detachably connected with the base, the base is detachably connected with the lifting device, the lifting device is arranged at the center of the base, and the seat plate is vertically connected above the lifting device;
the base is in a disc shape, a circular base plate is arranged at the center of the base, a rotating rod is arranged above the base plate, a gear piece for driving the rotating rod to rotate is arranged on the outer surface of the rotating rod, supporting rods are arranged around the edge of the base, and the number of the supporting rods is not less than three;
the lifting device comprises a fixed rod, a driving device and a lifting rod, wherein a plurality of hole grooves are formed in the fixed rod, the lifting rod is used for supporting and lifting the seat plate above the fixed rod, the lifting rod is vertically fixed above the fixed rod, and the driving device is arranged on the outer side surface of the fixed rod;
the seat board comprises a back chair and armrests, the armrests are arranged above the back chair, and a plurality of screw fixing pieces are arranged above the armrests.
As further elaboration, the bottom below of base is provided with the circular disk, and base bottom edge all around is provided with fixed buckle, fixed buckle with circular disk fixed coordination.
As a further illustration, the front end of the fixed rod is provided with a fastener which plays a role in fixing and supporting.
By way of further illustration, the diameter size of the fixed rod is larger than that of the lifting rod, and the lifting range of the lifting rod is between 1cm and 100 cm.
As further elaboration, a mobile device is arranged below the base, the base is connected with the mobile device in a welding mode, the mobile device comprises a moving rod, a supporting arm and rollers, and the supporting arm and the rollers are consistent in number.
To sum up, the utility model discloses following beneficial effect has: the utility model discloses outwork chair with raising and lowering functions, it is rational in infrastructure, the installation is simple, has raising and lowering functions, and artifical manual upwards tensile can stimulate elevating gear height-adjusting, can adjust the bedplate to the base below is provided with the mobile device, can make things convenient for the outwork chair to carry.
Drawings
FIG. 1 is a schematic view of the structure of the seat plate of the present invention;
FIG. 2 is a schematic diagram of a mobile device according to the present invention;
FIG. 3 is a schematic view of the lifting device of the present invention;
FIG. 4 is a schematic view of the base structure of the present invention;
fig. 5 is a top view of the base of the present invention.
FIG. 1-seat plate; 2-a back chair; 3-a handrail; 4-moving the rod; 5-a support arm; 6-a roller; 7-a lifting device; 8-a base; 9-a mobile device; 10-screw fixing piece; 12-a fixation rod; 13-a drive device; 14-a lifting rod; 15-a fastener; 16-a chassis; 17-rotating rods; 18-a gear member; 19-a support bar; 20-circular disk; 21-fixing a buckle; 22-hole groove.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the outman chair with lifting function comprises a seat plate 1, a base 8 and a lifting device 7, wherein the seat plate 1 is detachably connected with the base 8, the base 8 is detachably connected with the lifting device 7, the lifting device 7 is arranged at the center of the base 8, and the seat plate 1 is vertically connected above the lifting device 7;
the base 8 is in a disc shape, a circular base plate 16 is arranged at the center of the base 8, a rotating rod 17 is arranged above the base plate 16, a gear piece 18 for driving the rotating rod 17 to rotate is arranged on the outer surface of the rotating rod 17, supporting rods 19 are arranged around the edge of the base 8, and the number of the supporting rods 19 is not less than three;
the lifting device 7 comprises a fixed rod 12, a driving device 13 and a lifting rod 14, a plurality of hole grooves 22 are formed in the upper surface of the fixed rod 12, the lifting rod 14 is used for supporting and lifting the seat plate 1 above, the lifting rod 14 is vertically fixed above the fixed rod 12, and the driving device 13 is arranged on the outer side surface of the fixed rod 12;
the seat board 1 comprises a back chair 2 and armrests 3, the armrests 3 are arranged above the back chair 2, and a plurality of screw fixing pieces 10 are arranged above the armrests 3.
In this embodiment, the bottom below of base 8 is provided with circular disk 20, and base 8 bottom edge all around is provided with fixed buckle 21, fixed buckle 21 with circular disk 20 fixed coordination.
In this embodiment, the front end of the fixing rod 12 is provided with a fastener 15 for fixing and supporting.
In this embodiment, the diameter of the fixing rod 12 is larger than that of the lifting rod 14, and the lifting range of the lifting rod 14 is between 1cm and 100 cm.
In this embodiment, a moving device 9 is disposed below the base 8, the base 8 and the moving device 9 are connected by welding, and the moving device 9 includes a moving rod 4, a supporting arm 5 and a roller 6, and the supporting arm 5 and the roller 6 are equal in number.
In this embodiment, bedplate 1 with the detachable connection of base 8, base 8 with the detachable connection of elevating gear 7 adopts detachable structure, can conveniently dismantle, install the outing chair to can conveniently wash and maintain, when certain part damaged, directly dismantle the change can, need not wholly change the outing chair, improve the utilization ratio of the outing chair greatly.
In this embodiment, the base 8 is in a disc shape, a circular bottom plate 16 is disposed at the center of the base 8, and the bottom plate 16 mainly plays a role of protection and support, so as to prevent the gear member 18 from being damaged by pressure.
In this embodiment, 16 tops on chassis are provided with dwang 17, the surface of dwang 17 is provided with the gear piece 18 that drives dwang 17 pivoted, the edge of base 8 is provided with bracing piece 19 all around, and dwang 17 and gear piece 18 mainly play the rotation effect.
In this embodiment, the lifting device 7 includes a fixing rod 12, a driving device 13 and a lifting rod 14, the driving device 13 can be driven by manpower without great effort, a plurality of hole grooves 22 are formed in the upper surface of the fixing rod 12, the hole grooves 22 mainly play a role in connection and fixation, the moving device 9 can be fixed on the lifting device 7, the lifting rod 14 is used for supporting and lifting the seat plate 1 above, the lifting rod 14 is vertically fixed above the fixing rod 12, the driving device 13 is arranged on the outer side surface of the fixing rod 12, and the fixing rod 12 mainly plays a role in supporting and fixing the driving device 13.
The seat board 1 comprises a back chair 2 and armrests 3, the armrests 3 are arranged above the back chair 2, a plurality of screw fixing pieces 10 are arranged above the armrests 3, and the back chair 2 and the armrests 3 are made of wood materials, so that the seat board is attractive and elegant and has certain appreciation.
The utility model discloses following beneficial effect has: the utility model discloses outwork chair with raising and lowering functions, it is rational in infrastructure, the installation is simple, has raising and lowering functions, and artifical manual upwards tensile can stimulate elevating gear height-adjusting, can adjust the bedplate to the base below is provided with the mobile device, can make things convenient for the outwork chair to carry.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. Outwork chair with raising and lowering functions, its characterized in that: the lifting device is arranged at the center of the base, and the seat plate is vertically connected above the lifting device;
the base is in a disc shape, a circular base plate is arranged at the center of the base, a rotating rod is arranged above the base plate, a gear piece for driving the rotating rod to rotate is arranged on the outer surface of the rotating rod, supporting rods are arranged around the edge of the base, and the number of the supporting rods is not less than three;
the lifting device comprises a fixed rod, a driving device and a lifting rod, wherein a plurality of hole grooves are formed in the fixed rod, the lifting rod is used for supporting and lifting the seat plate above the fixed rod, the lifting rod is vertically fixed above the fixed rod, and the driving device is arranged on the outer side surface of the fixed rod;
the seat board comprises a back chair and armrests, the armrests are arranged above the back chair, and a plurality of screw fixing pieces are arranged above the armrests.
2. The outworker chair with lifting function according to claim 1, characterized in that: the bottom below of base is provided with the circular disk, and base bottom edge all around is provided with fixed buckle, fixed buckle with the circular disk fixed coordination.
3. The outworker chair with lifting function according to claim 1, characterized in that: the front end of the fixed rod is provided with a fastener which plays a role in fixing and supporting.
4. The outworker chair with lifting function according to claim 1, characterized in that: the diameter of the fixed rod is larger than that of the lifting rod, and the lifting range of the lifting rod is between 1cm and 100 cm.
5. The outworker chair with lifting function according to claim 1, characterized in that: the mobile device is arranged below the base, the base is connected with the mobile device in a welding mode, the mobile device comprises a moving rod, a supporting arm and rollers, and the supporting arm and the rollers are identical in number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045938.0U CN214678313U (en) | 2021-01-08 | 2021-01-08 | Outwork chair with lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045938.0U CN214678313U (en) | 2021-01-08 | 2021-01-08 | Outwork chair with lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214678313U true CN214678313U (en) | 2021-11-12 |
Family
ID=78562470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120045938.0U Active CN214678313U (en) | 2021-01-08 | 2021-01-08 | Outwork chair with lifting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214678313U (en) |
-
2021
- 2021-01-08 CN CN202120045938.0U patent/CN214678313U/en active Active
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