CN114532711B

CN114532711B - Lifting type chairman table with fan

Info

Publication number: CN114532711B
Application number: CN202210169986.XA
Authority: CN
Inventors: 汤凯麟; 廖丰政
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2023-02-24
Anticipated expiration: 2042-02-23
Also published as: CN114532711A

Abstract

The invention relates to the technical field of office equipment, and discloses a lifting type chairman platform with a fan, which solves the problem that the practicability and the service performance of the existing chairman platform cannot meet the use requirements, and comprises two bases, wherein the tops of the two bases are both provided with a vertical plate, the opposite sides of the two vertical plates are both provided with lifting components, the upper parts of the two lifting components are both provided with a connecting plate, a bedplate is arranged between the tops of the two connecting plates, one side of the bedplate is provided with a U-shaped coaming, the middle part of the inner side of the U-shaped coaming is provided with a fan body, and the two lifting components respectively comprise a connecting curved rod, a first connecting rod, a second connecting rod, a connecting rotating rod, a first connecting stabilizing rod and a second connecting stabilizing rod; this over-and-under type chairman platform with fan simple structure is nimble, can effectually adjust the use to the chairman platform can effectually carry out the lift adjustment, thereby the effectual practicality and the performance that have improved the chairman platform.

Description

Lifting type chairman table with fan

Technical Field

The invention belongs to the technical field of office equipment, and particularly relates to a lifting type chairman platform with a fan.

Background

The chairman desk is a heightened desk for seating a speaker or a conference host, and when a formal conference is held, the conferees, particularly the specific seats of the people with important identities, which are more important conferences, are usually scheduled in advance, and the scheduling of the seats of the conferees is more concerned by all social circles.

The structure of current chairman platform is fixed, and occupation space is great, and inconvenient transport and storage, the chairman platform can not carry out height-adjusting according to the demand when using simultaneously to the practicality and the performance that lead to the chairman platform can not satisfy the user demand, consequently, to present situation, need improve it now.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the lifting type chairman platform with the fan, which effectively solves the problem that the practicability and the service performance of the conventional chairman platform cannot meet the use requirement.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an over-and-under type chairman platform with fan, including two bases, two the riser is all installed at the top of base, lifting unit is all installed to the opposite side of two risers, the connecting plate is all installed on two lifting unit's upper portion, install the platen between the top of two connecting plates, the U-shaped bounding wall is installed to one side of platen, two lifting unit of fan body are all including connecting the knee-rod to the inboard mid-mounting of U-shaped bounding wall, the head rod, the second connecting rod, connect the dwang, first connection stabilizer bar and second connection stabilizer bar, connect the knee-rod and the head rod respectively in the middle part and the bottom of connecting plate, the second connecting rod is connected between the middle part of connecting the knee-rod and the tip of head rod, the connection dwang is connected between the middle part of connecting the knee-rod and the top of second connecting rod, and one side of connecting the stabilizer bar is connected on the upper portion of stabilizer bar, the first connection stabilizer bar is between the tip of connecting the knee-rod and the lower part of riser, the one end of second connection stabilizer bar is connected between the tip of head rod and the tip of second connecting rod, the second connection stabilizer bar is connected the bottom of the riser, the top of the adjustment end of base is all installed.

Preferably, first lift adjustment end includes connecting strip and electric telescopic handle, and the sliding tray has been seted up at the middle part of connecting strip, and electric telescopic handle installs at the top of base, and the connecting strip is installed at electric telescopic handle's top, and the internally mounted of sliding tray has T shape connecting pin, and the one end of T shape connecting pin is connected with the one end of being connected the dwang, is connected with the lift stabilizing member between the one end of connecting strip and the riser.

Preferably, the lifting stabilizing part comprises a T-shaped vertical groove and a rolling clamping wheel, the T-shaped vertical groove is formed in the back side of the two vertical plates, the rolling clamping wheel is installed in the T-shaped vertical groove, and the rolling clamping wheel is connected with one end of the connecting strip.

Preferably, the U-shaped baffle is installed to the bottom of U-shaped bounding wall, and two lantern rings are all installed on the upper portion of the inside both sides of U-shaped baffle, and two shape inserted bars of falling T are all installed to the both sides of platen bottom, and the inside at the lantern ring is installed to the shape inserted bar of falling T, and the second lift adjustment end is all installed on the upper portion of the inside both sides of U-shaped baffle, and the driving medium is all installed to the both sides of platen bottom, and two second lift adjustment ends are connected with two driving mediums respectively.

Preferably, two the second lift adjustment end all includes U-shaped seat, axis of rotation, turbine and gear, and the upper portion of U-shaped baffle inside both sides is installed to the U-shaped seat, and the axis of rotation is installed between the both ends of U-shaped seat, and the surface at the axis of rotation is all installed to turbine and gear.

Preferably, the inside of U-shaped baffle is installed and is rotated the stock, rotates the both ends of stock and all installs the worm section, and two worm sections are connected with two turbine meshing respectively, rotate the outside of stock and extend to U-shaped baffle and install the rotation wheel.

Preferably, the two transmission parts respectively comprise a vertical bar and a rack, the vertical bars are installed on two sides of the bottom of the bedplate, the racks are installed on one side of the vertical bars, the vertical bars and the racks are located on the inner sides of the U-shaped seats, and the racks are connected with the gears in a meshed mode.

Preferably, an installation air duct is formed in the middle of the inner side of the U-shaped enclosing plate, the fan body is obliquely installed at the top of the installation air duct, an air filter screen is installed at the bottom of the installation air duct, a control switch is installed on the inner side of the U-shaped enclosing plate, and the control switch is connected with the fan body through a wire.

Preferably, two supporting legs are installed on two sides of the bottom of the base, and a fixing rod is installed between the two bases.

Compared with the prior art, the invention has the beneficial effects that:

(1) In the work, the lifting type chairman platform with the fan is simple and flexible in structure and can be effectively adjusted and used, the chairman platform can be effectively adjusted in a lifting mode, meanwhile, the chairman platform is provided with the hidden fan, the fan can be led out for use when the chairman platform is used, the practicability and the use performance of the chairman platform are effectively improved, the use operation of the chairman platform is simple, convenient, stable and reliable, and the use requirements of people can be met;

(2) During work, the lifting adjustment can be effectively carried out by arranging the connecting curved rod, the first connecting rod, the second connecting rod, the connecting rotating rod, the first connecting stabilizing rod, the second connecting stabilizing rod, the electric telescopic rod, the sliding groove, the T-shaped connecting pin, the T-shaped vertical groove and the rolling clamping wheel;

when the mat stand needs to be lifted and adjusted, firstly, the two electric telescopic rods are started to contract, so that the electric telescopic rods drive the connecting strips to move downwards, the moving downwards of the connecting strips can drive the rolling clamping wheels to move downwards and adjust in the T-shaped vertical grooves, meanwhile, the moving downwards of the connecting strips can drive the connecting rotating rods to rotate through the T-shaped connecting pins, the rotating of the connecting rotating rods can drive the T-shaped connecting pins to move in the sliding grooves, meanwhile, the rotating of the connecting rotating rods can lift the connecting curved rods, the first connecting rods and the second connecting rods to move upwards, meanwhile, the connecting curved rods, the first connecting rods and the second connecting rods can rotate through the matching of the first connecting stabilizing rods and the second connecting stabilizing rods to lift the connecting plates, the upward lifting of the connecting plates can drive the bedplate, the U-shaped coamings and the fan body to move upwards to adjust the height, and meanwhile, the contraction of the lifting mat stand can effectively reduce the occupation of spatial positions, thereby facilitating the carrying and the storage and facilitating the use of people;

(3) During work, the fan body can be effectively adjusted to be convenient for people to use by arranging the inverted T-shaped inserting rod, the lantern ring, the U-shaped baffle, the second lifting adjusting end, the U-shaped seat, the rotating shaft, the turbine, the gear, the transmission part, the vertical bar, the rack, the rotating long rod, the worm section, the rotating wheel, the mounting ventilation groove, the air filter screen and the control switch;

when the fan body needs to be used, the rotating wheel is rotated, the rotating long rod drives the two worm sections to rotate, the two worm sections can be rotated to drive the two turbines to rotate, the rotation of the two turbines can drive the rotating shaft and the gear to rotate, the gear can rotate on the surface of the rack to move upwards, the gear can move upwards by driving the U-shaped baffle plate to move upwards through the rotating shaft and the U-shaped seat, the U-shaped baffle plate can move upwards by driving the U-shaped baffle plate to move upwards, and the hidden fan body can be moved out for use by moving upwards the U-shaped baffle plate; meanwhile, the U-shaped enclosing plate which moves downwards can keep consistent with the height of the bedplate, so that the lifting type chairman platform can be conveniently stacked and placed, the space occupation is reduced, and the storage is convenient;

when this integument of fan shifts out needs use, open the fan body through control switch, through airstrainer's filtration, kept blowing the clean of wind simultaneously to can satisfy people's user demand.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is a first partial schematic view of FIG. 2 according to the present invention;

FIG. 4 is a partial schematic view of FIG. 3 according to the present invention;

FIG. 5 is a second partial schematic view of FIG. 2 according to the present invention;

FIG. 6 is a schematic view of a portion of the structure of FIG. 5 according to the present invention;

in the figure: 1. a base; 2. a vertical plate; 3. a lifting assembly; 301. connecting a curved bar; 302. a first connecting rod; 303. a second connecting rod; 304. connecting the rotating rod; 305. a first connecting stabilizer bar; 306. a second connecting stabilizer bar; 4. a connecting plate; 5. a platen; 6. a U-shaped coaming; 7. a fan body; 8. a connecting strip; 9. an electric telescopic rod; 10. a sliding groove; 11. a T-shaped connecting pin; 12. a T-shaped vertical slot; 13. rolling the clamping wheel; 14. an inverted T-shaped inserted link; 15. a collar; 16. a U-shaped baffle; 17. a second elevation adjustment end; 1701. a U-shaped seat; 1702. a rotating shaft; 1703. a turbine; 1704. a gear; 18. a transmission member; 1801. vertical bars; 1802. a rack; 19. rotating the long rod; 20. a worm section; 21. a rotating wheel; 22. installing a vent groove; 23. an air filter screen; 24. a control switch; 25. supporting legs; 26. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 5, the invention includes two bases 1, the top of each of the two bases 1 is provided with a vertical plate 2, the opposite sides of the two vertical plates 2 are provided with lifting assemblies 3, the upper parts of the two lifting assemblies 3 are provided with connecting plates 4, a bedplate 5 is arranged between the top of the two connecting plates 4, and one side of the bedplate 5 is provided with a U-shaped coaming 6,U and the middle part of the inner side of the coaming 6 is provided with a fan body 7; supporting legs 25 are arranged on two sides of the bottoms of the two bases 1, and a fixing rod 26 is arranged between the two bases 1, so that the lifting type chairman table can be stably and effectively used; an installation air duct 22 is formed in the middle of the inner side of the U-shaped enclosing plate 6, the fan body 7 is obliquely installed at the top of the installation air duct 22, an air filter screen 23 is installed at the bottom of the installation air duct 22, a control switch 24 is installed on the inner side of the U-shaped enclosing plate 6, the control switch 24 is connected with the fan body 7 through a lead, the lead is hidden and installed inside the U-shaped enclosing plate 6, and the control switch 24 is connected with an external power supply through an external power supply line; thereby enabling the fan body 7 to be effectively used; when the fan body 7 is moved out to be used, the fan body 7 is turned on through the control switch 24, and meanwhile, the air is filtered through the air filter screen 23, so that the cleanness of blowing air is kept, and the use requirements of people can be met;

the two lifting assemblies 3 respectively comprise a connecting curved rod 301, a first connecting rod 302, a second connecting rod 303, a connecting rotating rod 304, a first connecting stabilizing rod 305 and a second connecting stabilizing rod 306, the connecting curved rod 301 and the first connecting rod 302 are respectively connected to the middle part and the bottom part of the connecting plate 4, the second connecting rod 303 is connected between the middle part of the connecting curved rod 301 and the end part of the first connecting rod 302, the connecting rotating rod 304 is connected between the middle part of the connecting curved rod 301 and the top part of the second connecting rod 303, one side of the connecting rotating rod 304 is connected to the upper part of the vertical plate 2, the first connecting stabilizing rod 305 is connected between the end part of the connecting curved rod 301 and the lower part of the vertical plate 2, one end of the second connecting stabilizing rod 306 is connected between the end parts of the first connecting rod 302 and the second connecting rod 303, the other end of the second connecting stabilizing rod 306 is connected to the lower part of the vertical plate 2, the other end of the second connecting stabilizing rod 306 is connected with the other end of the first connecting stabilizing rod 305, and a first lifting adjusting end is arranged between one end of the connecting rod 304 and the top part of the base 1, thereby effectively performing extension adjustment;

the first lifting adjusting end comprises a connecting strip 8 and an electric telescopic rod 9, a sliding groove 10 is formed in the middle of the connecting strip 8, the electric telescopic rod 9 is installed at the top of the base 1, the connecting strip 8 is installed at the top of the electric telescopic rod 9, a T-shaped connecting pin 11 is installed inside the sliding groove 10, one end of the T-shaped connecting pin 11 is connected with one end of a connecting rotating rod 304, and a lifting stabilizing piece is connected between one end of the connecting strip 8 and the vertical plate 2, so that stable and effective lifting power can be provided; the lifting stabilizing part comprises a T-shaped vertical groove 12 and a rolling clamping wheel 13, the T-shaped vertical groove 12 is formed in the opposite sides of the two vertical plates 2, the rolling clamping wheel 13 is installed inside the T-shaped vertical groove 12, and the rolling clamping wheel 13 is connected with one end of the connecting strip 8, so that the connecting strip 8 can be stably and effectively adjusted;

when the host computer desk needs to be lifted and adjusted, firstly, the two electric telescopic rods 9 are started to contract, so that the electric telescopic rods 9 drive the connecting strips 8 to move downwards, the downward movement of the connecting strips 8 can drive the rolling clamping wheels 13 to move downwards and adjust in the T-shaped vertical grooves 12, meanwhile, the downward movement of the connecting strips 8 can drive the connecting rotating rods 304 to rotate through the T-shaped connecting pins 11, the rotation of the connecting rotating rods 304 can drive the T-shaped connecting pins 11 to move in the sliding grooves 10, meanwhile, the rotation of the connecting rotating rods 304 can lift the connecting curved rods 301, the first connecting rods 302 and the second connecting rods 303 to move upwards, meanwhile, the connection curved rods 301, the first connecting rods 302 and the second connecting rods 303 can rotate through the matching of the first connecting stabilizing rods 305 and the second connecting stabilizing rods 306, so that the connecting plates 4 can move upwards, the bedplate 5, the U-shaped boarding 6 and the fan body 7 can be driven to move upwards to adjust the height, and meanwhile, the contraction of the lifting host computer desk can effectively reduce the occupation of space position, thereby facilitating the transportation and the storage of people.

In the second embodiment, based on the first embodiment, as shown in fig. 5 and 6, a U-shaped baffle 16 is installed at the bottom of the U-shaped enclosing plate 6, two lantern rings 15 are installed on the upper portions of two sides inside the U-shaped baffle 16, two inverted T-shaped inserting rods 14 are installed on two sides of the bottom of the bedplate 5, the inverted T-shaped inserting rods 14 are installed inside the lantern rings 15, second lifting adjusting ends 17 are installed on the upper portions of two sides inside the U-shaped baffle 16, transmission members 18 are installed on two sides of the bottom of the bedplate 5, and the two second lifting adjusting ends 17 are respectively connected with the two transmission members 18; the two second ascent and descent adjusting ends 17 each include a U-shaped holder 1701, a rotation shaft 1702, a worm gear 1703 and a gear 1704, the U-shaped holder 1701 being installed at an upper portion of both sides inside the U-shaped baffle 16, the rotation shaft 1702 being installed between both ends of the U-shaped holder 1701, the worm gear 1703 and the gear 1704 being installed at a surface of the rotation shaft 1702; a long rotating rod 19 is arranged inside the U-shaped baffle 16, worm sections 20 are arranged at two ends of the long rotating rod 19, the two worm sections 20 are respectively meshed and connected with the two turbines 1703, and one end of the long rotating rod 19 extends to the outside of the U-shaped baffle 16 and is provided with a rotating wheel 21, so that manual rotation adjustment operation can be performed; the two transmission pieces 18 comprise vertical bars 1801 and racks 1802, the vertical bars 1801 are installed on two sides of the bottom of the bedplate 5, the racks 1802 are installed on one side of the vertical bars 1801, the vertical bars 1801 and the racks 1802 are located on the inner sides of the U-shaped seats 1701, and the racks 1802 are meshed with the gears 1704, so that the U-shaped coamings 6 can be effectively adjusted in a lifting mode, and the hidden fan bodies 7 can be removed for use;

when the fan body 7 needs to be used, the long rotating rod 19 drives the two worm sections 20 to rotate by rotating the rotating wheel 21, the two worm sections 20 rotate to drive the two turbines 1703 to rotate, the two turbines 1703 rotate to drive the rotating shaft 1702 and the gear 1704 to rotate, the gear 1704 rotates to rotate on the surface of the rack 1802 to move upwards, the gear 1704 moves upwards to drive the U-shaped baffle 16 to move upwards through the rotating shaft 1702 and the U-shaped seat 1701, the U-shaped baffle 16 moves upwards to drive the U-shaped coaming 6 to move upwards, the hidden fan body 7 can be moved out for use by the upwards movement of the U-shaped coaming 6, and the adjustment stability can be kept by self-locking of the worm sections 20 and the turbines 1703; meanwhile, the U-shaped coaming 6 which moves downwards can keep consistent with the height of the bedplate 5, so that the lifting type chairman platform can be conveniently stacked and placed, the space occupation is reduced, and the storage is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a over-and-under type chairman platform with fan, includes two bases (1), its characterized in that: the top parts of the two bases (1) are respectively provided with a vertical plate (2), the opposite sides of the two vertical plates (2) are respectively provided with a lifting component (3), the upper parts of the two lifting components (3) are respectively provided with a connecting plate (4), a bedplate (5) is arranged between the top parts of the two connecting plates (4), one side of the bedplate (5) is provided with a U-shaped coaming (6), and the middle part of the inner side of the U-shaped coaming (6) is provided with a fan body (7);

two lifting unit (3) are all including connecting curved bar (301), head rod (302), second connecting rod (303), connect dwang (304), first connection stabilizer bar (305) and second connection stabilizer bar (306), connect curved bar (301) and head rod (302) and connect middle part and bottom at connecting plate (4) respectively, second connecting rod (303) is connected between the middle part of connecting curved bar (301) and the tip of head rod (302), connect dwang (304) and connect between the middle part of connecting curved bar (301) and the top of second connecting rod (303), and the upper portion at riser (2) is connected to one side of connecting dwang (304), first connection stabilizer bar (305) is connected between the tip of connecting curved bar (301) and the lower part of riser (2), the one end of second connection stabilizer bar (306) is connected between the tip of head rod (302) and second connecting rod (303), the other end of second connection riser (306) is connected between the lower part of riser (2), and the other end of second connection stabilizer bar (306) is connected between the base (304) and the top of base (304) are all installed the regulation stabilizer bar (305).

2. The elevating chairman platform with a fan as set forth in claim 1, wherein: first lift adjustment end includes connecting strip (8) and electric telescopic handle (9), sliding tray (10) have been seted up at the middle part of connecting strip (8), the top at base (1) is installed in electric telescopic handle (9), the top at electric telescopic handle (9) is installed in connecting strip (8), the internally mounted of sliding tray (10) has T shape connecting pin (11), the one end of T shape connecting pin (11) is connected with the one end of being connected dwang (304), be connected with the lift stabilizing part between the one end of connecting strip (8) and riser (2).

3. The elevating chairman platform with a fan as set forth in claim 2, wherein: the lifting stabilizing piece comprises a T-shaped vertical groove (12) and a rolling clamping wheel (13), the T-shaped vertical groove (12) is formed in the back side of the two vertical plates (2), the rolling clamping wheel (13) is installed in the T-shaped vertical groove (12), and the rolling clamping wheel (13) is connected with one end of the connecting strip (8).

4. The elevating chairman platform with a fan as set forth in claim 1, wherein: u-shaped baffle (16) are installed to the bottom of U-shaped bounding wall (6), two lantern rings (15) are all installed on the upper portion of the inside both sides of U-shaped baffle (16), two shape inserted bar (14) of falling T are all installed to the both sides of platen (5) bottom, the inside at lantern ring (15) is installed to shape inserted bar (14) of falling T, second lift adjustment end (17) are all installed on the upper portion of the inside both sides of U-shaped baffle (16), driving medium (18) are all installed to the both sides of platen (5) bottom, two second lift adjustment ends (17) are connected with two driving medium (18) respectively.

5. The elevating chairman platform with a fan as set forth in claim 4, wherein: the two second lifting adjusting ends (17) respectively comprise a U-shaped seat (1701), a rotating shaft (1702), a turbine (1703) and a gear (1704), the U-shaped seats (1701) are installed at the upper parts of two sides inside the U-shaped baffle (16), the rotating shaft (1702) is installed between two ends of the U-shaped seats (1701), and the turbine (1703) and the gear (1704) are installed on the surface of the rotating shaft (1702).

6. The elevating chairman platform with a fan as set forth in claim 5, wherein: the utility model discloses a U-shaped baffle, including U-shaped baffle (16), the internally mounted of U-shaped baffle (16) has rotation stock (19), and worm section (20) are all installed at the both ends of rotation stock (19), and two worm sections (20) are connected with two turbines (1703) meshing respectively, and a tip of rotation stock (19) extends to the outside of U-shaped baffle (16) and installs and rotates wheel (21).

7. The elevating chairman platform with a fan as set forth in claim 5, wherein: two transmission pieces (18) comprise vertical bars (1801) and racks (1802), the vertical bars (1801) are installed on two sides of the bottom of the bedplate (5), the racks (1802) are installed on one side of the vertical bars (1801), the vertical bars (1801) and the racks (1802) are located on the inner sides of the U-shaped seats (1701), and the racks (1802) are in meshed connection with the gears (1704).

8. The elevating chairman platform with a fan as set forth in claim 1, wherein: installation air duct (22) have been seted up at the inboard middle part of U-shaped bounding wall (6), and fan body (7) slope is installed at the top of installation air duct (22), and airstrainer (23) are installed to the bottom of installation air duct (22), and control switch (24) are installed to the inboard of U-shaped bounding wall (6), are connected through the wire between control switch (24) and fan body (7).

9. The elevating chairman platform with a fan as set forth in claim 1, wherein: two supporting legs (25) are installed on two sides of the bottom of the base (1), and a fixing rod (26) is installed between the two bases (1).