CN109674221B

CN109674221B - Padauk tea table

Info

Publication number: CN109674221B
Application number: CN201910062967.5A
Authority: CN
Inventors: 吴腾飞
Original assignee: Zhejiang Daqing Hanlin Classical Art Furniture Co ltd
Current assignee: Zhejiang Daqing Hanlin Classical Art Furniture Co ltd
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2021-04-23
Anticipated expiration: 2039-01-23
Also published as: CN109674221A

Abstract

The invention relates to a tea table, in particular to a rosewood tea table, which comprises a table top body, a front supporting mechanism, a rear supporting mechanism, a height adjusting mechanism, a linkage mechanism, a transmission mechanism, a movable tray mechanism and a base plate, wherein the height adjusting mechanism is fixedly connected in the middle of the bottom end of the table top body; the front side of the bottom end of the height adjusting mechanism is connected with the upper end of the front supporting mechanism in a rotating fit mode, and the lower end of the front supporting mechanism is fixedly connected with the middle end of the top surface of the base plate; the rear side of the bottom end of the height adjusting mechanism is connected with the upper end of the rear supporting mechanism in a rotating fit manner, and the lower end of the rear supporting mechanism is fixedly connected with the rear end of the top surface of the base plate; the linkage mechanism is connected to the rear support mechanism; the tea table can be used by unfolding the integral mechanism, the two movable tray mechanisms are unfolded while the height of the table top body is raised, and the tea table is convenient for tea tasters to use, and is rich in functions and strong in practicability.

Description

Padauk tea table

Technical Field

The invention relates to a tea table, in particular to a black wood tea table.

Background

The congou tea is the traditional tea tasting fashion of Chinese nationality, and the cooking method is originated from the tea Jing of Lu Yu. Kungfu tea always gives an idea of 'drinking kungfu'. It is called kungfu tea because it is a tea drinking mode which explains the kungfu tea. The congou tea is a traditional tea drinking custom of Chinese people in the Guangdong Chaoshan region. Is the first custom of the concierge guest. With the progress of the times, more and more families and offices use kungfu tea to hold relatives, friends and four-party customers. When the kungfu tea is brewed, a set of kungfu tea set is omitted, and people usually place the kungfu tea set on a tea table for making tea and chatting.

Disclosure of Invention

The invention aims to provide a black wood tea table which can be contracted into a tea table for use when not in use, can be unfolded to form the tea table for use when in use, can be used for raising the height of a table top body and unfolding two movable tray mechanisms at the same time, is convenient for tea tasters to use, and has rich functions and strong practicability.

The purpose of the invention is realized by the following technical scheme:

a rosewood tea table comprises a table top body, a front supporting mechanism, a rear supporting mechanism, a height adjusting mechanism, a linkage mechanism, a transmission mechanism, a movable tray mechanism and a base plate, wherein the height adjusting mechanism is fixedly connected in the middle of the bottom end of the table top body; the front side of the bottom end of the height adjusting mechanism is connected with the upper end of the front supporting mechanism in a rotating fit mode, and the lower end of the front supporting mechanism is fixedly connected with the middle end of the top surface of the base plate; the rear side of the bottom end of the height adjusting mechanism is connected with the upper end of the rear supporting mechanism in a rotating fit manner, and the lower end of the rear supporting mechanism is fixedly connected with the rear end of the top surface of the base plate; the linkage mechanism is connected to the rear support mechanism; the rear supporting mechanism is in transmission connection with the linkage mechanism; the linkage mechanism is connected with the rear ends of the left transmission mechanism and the right transmission mechanism in a transmission manner, the two transmission mechanisms are respectively and fixedly connected with the left end and the right end of the top surface of the base plate, the front ends of the two transmission mechanisms are respectively connected with the movable tray mechanism in a transmission manner, and the two movable tray mechanisms are respectively connected with the left end and the right end of the top surface of the base plate in a sliding fit manner.

The height adjusting mechanism comprises a transverse frame plate provided with a T-shaped sliding hole, a T-shaped sliding block, a rod frame plate, an adjusting screw, a height adjusting disc, an upper shaft seat plate and an upper hinge shaft; the top end of the transverse frame plate is fixedly connected to the middle of the bottom end of the desktop body; the T-shaped sliding block is connected in the T-shaped sliding hole of the transverse frame plate in a sliding fit manner; the upper shaft seat plate is fixedly connected to the lower end of the T-shaped sliding block; two ends of the upper articulated shaft are respectively and rotatably connected to the upper shaft seat plate through bearings with seats; the middle end of the adjusting screw rod is connected to the upper shaft seat plate through threads, and the adjusting screw rod is positioned at the upper end of the upper hinge shaft; the front end and the rear end of the adjusting screw rod are respectively and rotatably connected to the rod frame plates through bearings with seats, and the two rod frame plates are respectively and fixedly connected to the front end and the rear end of the bottom surface of the transverse frame plate; and the rear end of the adjusting screw is fixedly connected with a height adjusting disc.

The front support mechanism comprises a front support leg, a lower articulated shaft and a lower shaft seat plate; the upper end of the front support leg is connected on the upper hinge shaft in a rotating fit manner; the lower end of the front supporting leg is fixedly connected to the lower hinged shaft, the two ends of the lower hinged shaft are respectively and rotatably connected to the lower shaft seat plate through bearings with seats, and the lower shaft seat plate is fixedly connected to the middle end of the top surface of the base plate.

The rear support mechanism comprises a lifting sleeve, a rectangular fixed rod and a rack; the rear end of the adjusting screw is rotatably connected to the upper end of the lifting sleeve through a bearing with a seat; a longitudinal sliding groove is formed in the rear side face of the lifting sleeve; the upper end of the rectangular fixed rod is connected in the lifting sleeve in a sliding fit manner; the left end and the right end of the lifting sleeve are respectively fixedly connected with a rack; the teeth on the rear side surface of the rack are in meshed transmission connection with a linkage mechanism; the lower end of the rectangular fixed rod is fixedly connected to the top surface of the base plate.

The linkage mechanism comprises a gear, a wheel shaft, a shaft frame plate and a worm; the middle end of the wheel shaft is rotatably connected to a shaft frame plate through a bearing with a seat, the rear end of the shaft frame plate is fixedly connected to a rectangular fixed rod, and the shaft frame plate is connected in a longitudinal sliding groove in a sliding fit manner; the left end and the right end of the wheel shaft are respectively fixedly connected with a gear; the teeth on the rear side surfaces of the two racks are respectively meshed with the two gears in a transmission way; the left end and the right end of the wheel shaft are respectively fixedly connected with a worm, and the two worms are respectively meshed with a transmission mechanism in a transmission way.

The transmission mechanism comprises a worm wheel, a transmission shaft, a vertical frame plate, a transmission pipe, a limiting block, a rotary threaded rod, an L-shaped frame plate, a push-pull seat, a push-pull arm and a push-pull shaft; the worm wheel is fixedly connected to the rear end of the transmission shaft; the middle end of the transmission shaft is connected to the vertical frame plate in a rotating fit mode, and the vertical frame plate is fixedly connected to the base plate; the front end of the transmission shaft is fixedly connected with a transmission pipe; a limiting slide hole is formed in the tube surface of the transmission tube; the rear end of the rotary threaded rod is connected in the transmission pipe in a sliding fit manner; the limiting block is connected in the limiting slide hole in a sliding fit mode and fixedly connected to the rear end of the rotary threaded rod; the middle end of the rotary threaded rod is connected to the L-shaped frame plate through threads, and the L-shaped frame plate is fixedly connected to the base plate; the front end of the rotary threaded rod is connected to the inner end of the push-pull seat in a rotating fit manner; the inner end of the push-pull arm is connected to the outer end of the push-pull seat in a rotating fit mode, and the outer end of the push-pull arm is fixedly connected to the upper end of the push-pull shaft; the lower end of the push-pull shaft is connected to the movable tray mechanism in a rotating fit manner.

The front end of the rotary threaded rod is fixedly connected with two axial retaining rings, and the two axial retaining rings are respectively attached to the front side face and the rear side face of the push-pull seat.

The front end of the top surface of the base plate is provided with a left rectangular guide rod and a right rectangular guide rod; the left side and the right side of the front end of the base plate are respectively provided with an accommodating groove.

The movable tray mechanism comprises a horizontal smooth hole seat, a walking wheel, a tray support and a tray body, wherein the top surface of the tray body is provided with a placing groove; the lower end of the push-pull shaft is connected to the inner end of the horizontal smooth hole seat in a rotating fit manner; the rectangular guide rod is connected in a rectangular sliding hole at the middle end of the horizontal smooth hole seat in a sliding fit manner; the right end of the horizontal smooth hole seat is fixedly connected with a travelling wheel; the upper end of the travelling wheel is fixedly connected to the lower end of the tray support, and the upper end of the tray support is fixedly connected to the outer end of the bottom surface of the tray body; the walking wheels are connected in the accommodating grooves in a sliding fit mode.

The desktop body is made of rosewood.

The invention has the beneficial effects that: the desktop body is made of rosewood.

When the black wood tea table is not used, the whole black wood tea table can be contracted into a tea table for use, the occupied area is small, the height is moderate, when the black wood tea table is used, the whole black wood tea table can be used by forming the tea table through the whole unfolding mechanism, the height of the table top body is raised, the two movable tray mechanisms are unfolded, the black wood tea table is convenient for tea tasters to use, the functions are rich, and the practicability is high; the dual-purpose desk has two purposes, can reduce the purchase cost of furniture and reduce the occupied space, and is convenient to use; the desktop body is made of rosewood, so that the desktop is high in grade and attractive and elegant.

Drawings

FIG. 1 is a first general structural diagram of the present invention;

FIG. 2 is a second overall structural schematic of the present invention;

FIG. 3 is a third schematic view of the overall structure of the present invention;

FIG. 4 is a schematic structural view of the internal front support mechanism of the present invention;

FIG. 5 is a schematic view of the internal rear support mechanism of the present invention;

FIG. 6 is a first schematic structural view of the internal height adjustment mechanism of the present invention;

FIG. 7 is a second schematic structural view of the internal height adjustment mechanism of the present invention;

FIG. 8 is a schematic structural view of the internal linkage of the present invention;

FIG. 9 is a schematic view of the internal transmission mechanism of the present invention;

FIG. 10 is an enlarged partial view of the internal transmission of the present invention;

FIG. 11 is a schematic structural view of the internal movable tray mechanism of the present invention;

figure 12 is a schematic view of the construction of the internal base plate of the present invention.

In the figure: a desktop body 1; a front support mechanism 2; a front support leg 2-1; a lower articulated shaft 2-2; 2-3 of a lower shaft seat plate; a rear support mechanism 3; 3-1 of a lifting sleeve; 3-2 of a rectangular fixing rod; 3-3 of a rack; a height adjusting mechanism 4; 4-1 of a transverse frame plate; a T-shaped sliding block 4-2; 4-3 of a lever frame plate; 4-4 of an adjusting screw rod; 4-5 of a height adjusting disc; 4-6 of an upper bearing plate; 4-7 parts of an upper hinge shaft; a link mechanism 5; gear 5-1; 5-2 of a wheel shaft; 5-3 of a shaft frame plate; 5-4 parts of worm; a transmission mechanism 6; a worm wheel 6-1; a transmission shaft 6-2; 6-3 of a vertical frame plate; 6-4 of a transmission pipe; 6-5 of a limiting block; rotating the threaded rod 6-6; 6-7 of an L-shaped frame plate; 6-8 parts of a push-pull seat; 6-9 parts of a push-pull arm; 6-10 parts of a push-pull shaft; a movable tray mechanism 7; a water smoothing hole seat 7-1; the traveling wheels 7-2; a pallet column 7-3; 7-4 of a tray body; a base plate 8; a rectangular guide bar 8-1.

Detailed Description

The present invention is described in further detail below with reference to figures 1-12.

The first embodiment is as follows:

as shown in fig. 1-12, a rosewood tea table comprises a table top body 1, a front supporting mechanism 2, a rear supporting mechanism 3, a height adjusting mechanism 4, a linkage mechanism 5, a transmission mechanism 6, a movable tray mechanism 7 and a base plate 8, wherein the height adjusting mechanism 4 is fixedly connected in the middle of the bottom end of the table top body 1; the front side of the bottom end of the height adjusting mechanism 4 is connected with the upper end of the front supporting mechanism 2 in a rotating fit manner, and the lower end of the front supporting mechanism 2 is fixedly connected with the middle end of the top surface of the base plate 8; the rear side of the bottom end of the height adjusting mechanism 4 is connected with the upper end of the rear supporting mechanism 3 in a rotating fit manner, and the lower end of the rear supporting mechanism 3 is fixedly connected with the rear end of the top surface of the base plate 8; the linkage mechanism 5 is connected to the rear support mechanism 3; the rear supporting mechanism 3 is in transmission connection with a linkage mechanism 5; the rear end of two drive mechanism 6 about 5 transmission connections of link gear, two drive mechanism 6 are fixed connection both ends about 8 top surfaces of bed plate respectively, and a movable tray mechanism 7 is connected in the transmission respectively to the front end of two drive mechanism 6, and two movable tray mechanisms 7 are sliding fit connection both ends about 8 top surfaces of bed plate respectively. When the rosewood tea table is not used, the whole rosewood tea table can be contracted into a tea table for use, the occupied area is small, the height is moderate, and when the rosewood tea table is used, the table top body 1 is lifted and the structure of the table top body is integrally unfolded by controlling the height adjusting mechanism 4; when the height adjusting mechanism 4 is controlled, the height adjusting mechanism 4 drives the whole height of the desktop body 1 to rise through controlling the matching of the front supporting mechanism 2 and the rear supporting mechanism 3, when the rear supporting mechanism 3 raises the whole height of the desktop body 1, the rear supporting mechanism 3 can drive the linkage mechanism 5 to work, the linkage mechanism 5 drives the two transmission mechanisms 6 to work, the two transmission mechanisms 6 drive the two movable tray mechanisms 7 to respectively slide and expand outwards when working, so that the upper ends of the two movable tray mechanisms 7 penetrate out of the desktop body 1, the movable tray mechanisms 7 can be used for placing tea sets, and the desktop body 1 rises to the height of a normal desktop, so that tea tasters can use the tea sets conveniently; on the contrary, the height adjusting mechanism 4 can be controlled to retract the whole body of the invention, and the operation is convenient.

The second embodiment is as follows:

as shown in fig. 1-12, the height adjusting mechanism 4 comprises a cross frame plate 4-1 provided with a T-shaped sliding hole, a T-shaped sliding block 4-2, a frame plate 4-3, an adjusting screw 4-4, a height adjusting disc 4-5, an upper shaft seat plate 4-6 and an upper hinge shaft 4-7; the top end of the transverse frame plate 4-1 is fixedly connected to the middle of the bottom end of the desktop body 1; the T-shaped sliding block 4-2 is connected in a T-shaped sliding hole of the transverse frame plate 4-1 in a sliding fit manner; the upper shaft seat plate 4-6 is fixedly connected to the lower end of the T-shaped sliding block 4-2; two ends of the upper articulated shaft 4-7 are respectively and rotatably connected to the upper shaft seat plate 4-6 through a bearing with a seat; the middle end of the adjusting screw rod 4-4 is connected to the upper shaft seat plate 4-6 through threads, and the adjusting screw rod 4-4 is positioned at the upper end of the upper hinge shaft 4-7; the front end and the rear end of the adjusting screw rod 4-4 are respectively and rotatably connected to the rod frame plates 4-3 through bearings with seats, and the two rod frame plates 4-3 are respectively and fixedly connected to the front end and the rear end of the bottom surface of the transverse frame plate 4-1; the rear end of the adjusting screw rod 4-4 is fixedly connected with a height adjusting disc 4-5. When the height adjusting mechanism 4 is used, the height adjusting mechanism can be controlled by rotating the height adjusting disk 4-5, the height adjusting disk 4-5 can drive the adjusting screw rod 4-4 to rotate around the axis of the height adjusting mechanism, the adjusting screw rod 4-4 can drive the upper shaft seat plate 4-6 to move in the front-back direction when rotating, the upper shaft seat plate 4-6 drives the T-shaped sliding block 4-2 to slide back and forth in the T-shaped sliding hole of the transverse frame plate 4-1, and the T-shaped sliding block 4-2 can play a role in guiding and limiting when moving; when the upper shaft seat plates 4-6 move in the front-back direction, the front supporting mechanism 2 and the rear supporting mechanism 3 can be driven to cooperate to lift or lower the desktop body 1, and the linkage mechanism 5 is driven to synchronously work through the rear supporting mechanism 3.

The third concrete implementation mode:

as shown in fig. 1-12, the front support mechanism 2 comprises a front support leg 2-1, a lower hinge shaft 2-2 and a lower shaft seat plate 2-3; the upper end of the front supporting leg 2-1 is connected on the upper hinge shaft 4-7 in a rotating fit manner; the lower end of the front supporting leg 2-1 is fixedly connected to the lower articulated shaft 2-2, the two ends of the lower articulated shaft 2-2 are rotatably connected to the lower shaft seat plate 2-3 through bearings with seats respectively, and the lower shaft seat plate 2-3 is fixedly connected to the middle end of the top surface of the base plate 8. When the front supporting mechanism 2 is used, the front supporting leg 2-1 can perform overturning motion on the lower shaft seat plate 2-3 around the axis of the lower hinged shaft 2-2 through the lower hinged shaft 2-2, the front supporting leg 2-1 moves under the driving of the upper shaft seat plate 4-6 and the upper hinged shaft 4-7, so that the included angle between the front supporting leg 2-1 and the base plate 8 is changed, and when the front supporting leg 2-1 is perpendicular to the base plate 8, the height of the desktop body 1 is in the highest state.

The fourth concrete implementation mode:

as shown in fig. 1-12, the rear support mechanism 3 comprises a lifting sleeve 3-1, a rectangular fixing rod 3-2 and a rack 3-3; the rear end of the adjusting screw rod 4-4 is rotatably connected to the upper end of the lifting sleeve 3-1 through a bearing with a seat; a longitudinal sliding groove is formed in the rear side face of the lifting sleeve 3-1; the upper end of the rectangular fixed rod 3-2 is connected in the lifting sleeve 3-1 in a sliding fit manner; the left end and the right end of the lifting sleeve 3-1 are respectively fixedly connected with a rack 3-3; the tooth on the rear side surface of the rack 3-3 is in meshed transmission connection with a linkage mechanism 5; the lower end of the rectangular fixed rod 3-2 is fixedly connected to the top surface of the base plate 8. When the rear supporting mechanism 3 is used, when the height of the desktop body 1 is gradually increased, the lifting sleeve 3-1 slides upwards on the rectangular fixed rod 3-2, the lifting sleeve 3-1 can drive the two racks 3-3 to move upwards when sliding upwards, the two racks 3-3 can drive the two linkage mechanisms 5 to unfold the two movable tray mechanisms 7 through the transmission mechanisms 6 when moving upwards, and otherwise, the rear supporting mechanism is folded.

The fifth concrete implementation mode:

as shown in fig. 1-12, the linkage mechanism 5 comprises a gear 5-1, an axle 5-2, a shaft frame plate 5-3 and a worm 5-4; the middle end of the wheel shaft 5-2 is rotatably connected to a shaft frame plate 5-3 through a bearing with a seat, the rear end of the shaft frame plate 5-3 is fixedly connected to a rectangular fixed rod 3-2, and the shaft frame plate 5-3 is connected in a longitudinal sliding groove in a sliding fit manner; the left end and the right end of the wheel shaft 5-2 are respectively fixedly connected with a gear 5-1; the teeth on the rear side surfaces of the two racks 3-3 are respectively meshed with the two gears 5-1 in a transmission way; the left end and the right end of the wheel shaft 5-2 are respectively fixedly connected with a worm 5-4, and the two worms 5-4 are respectively meshed with a transmission mechanism 6 in a transmission way. When the linkage mechanism 5 is used, the two racks 3-3 can drive the two gears 5-1 to rotate anticlockwise around the axes of the two gears 5-1 when moving upwards, the two worms 5-4 can be driven by the wheel shafts 5-2 to rotate anticlockwise around the axes of the two gears 5-1 when rotating anticlockwise around the axes of the two gears 5-1, the two movable tray mechanisms 7 are respectively unfolded through the two transmission mechanisms 6 when the two worms 5-4 rotate anticlockwise, and otherwise, the two movable tray mechanisms 7 are folded.

The sixth specific implementation mode:

as shown in fig. 1-12, the transmission mechanism 6 comprises a worm wheel 6-1, a transmission shaft 6-2, a vertical frame plate 6-3, a transmission pipe 6-4, a limiting block 6-5, a rotary threaded rod 6-6, an L-shaped frame plate 6-7, a push-pull seat 6-8, a push-pull arm 6-9 and a push-pull shaft 6-10; the worm wheel 6-1 is fixedly connected to the rear end of the transmission shaft 6-2; the middle end of the transmission shaft 6-2 is connected to the vertical frame plate 6-3 in a rotating fit mode, and the vertical frame plate 6-3 is fixedly connected to the base plate 8; the front end of the transmission shaft 6-2 is fixedly connected with a transmission pipe 6-4; a limiting slide hole is formed in the pipe surface of the transmission pipe 6-4; the rear end of the rotary threaded rod 6-6 is connected in the transmission pipe 6-4 in a sliding fit manner; the limiting block 6-5 is connected in the limiting slide hole in a sliding fit mode, and the limiting block 6-5 is fixedly connected to the rear end of the rotary threaded rod 6-6; the middle end of the rotary threaded rod 6-6 is connected to an L-shaped frame plate 6-7 through threads, and the L-shaped frame plate 6-7 is fixedly connected to a base plate 8; the front end of the rotary threaded rod 6-6 is connected to the inner end of the push-pull seat 6-8 in a rotating fit manner; the inner end of the push-pull arm 6-9 is connected to the outer end of the push-pull seat 6-8 in a rotating fit mode, and the outer end of the push-pull arm 6-9 is fixedly connected to the upper end of the push-pull shaft 6-10; the lower ends of the push-pull shafts 6-10 are connected to the movable tray mechanism 7 in a rotating fit manner. When the transmission mechanism 6 is used, when the two worms 5-4 rotate anticlockwise, the worm wheel 6-1 can be driven to rotate anticlockwise around the axis of the worm wheel 6-1, when the worm wheel 6-1 rotates anticlockwise around the axis of the worm wheel 6-2, the transmission shaft 6-2 can be driven to rotate anticlockwise around the axis of the worm wheel 6-4, when the transmission shaft 6-2 rotates anticlockwise around the axis of the worm wheel 6-4, the transmission pipe 6-4 can drive the rotary threaded rod 6-6 to rotate anticlockwise around the axis of the worm wheel through the cooperation with the limiting block 6-5, when the rotary threaded rod 6-6 rotates anticlockwise around the axis of the worm wheel, the rotary threaded rod 6-6 can be driven to move forwards gradually through the cooperation with the L-shaped frame plate 6-7, the push-pull seat 6-8 is driven to move forwards through the rotating threaded rod 6-6 moving forwards, outward thrust is generated on the push-pull arm 6-9 and the push-pull shaft 6-10 when the push-pull seat 6-8 moves forwards, and the movable tray mechanism 7 is pushed to extend to the outer side of the desktop body 1 through the push-pull arm 6-9 and the push-pull shaft 6-10, and is retracted otherwise.

The front end of the rotary threaded rod 6-6 is fixedly connected with two axial retaining rings, and the two axial retaining rings are respectively attached to the front side and the rear side of the push-pull seat 6-8.

The seventh embodiment:

as shown in fig. 1-12, the front end of the top surface of the base plate 8 is provided with a left rectangular guide rod 8-1 and a right rectangular guide rod 8-1; the left and right sides of the front end of the base plate 8 are respectively provided with an accommodating groove.

The movable tray mechanism 7 comprises a horizontal smooth hole seat 7-1, a walking wheel 7-2, a tray support 7-3 and a tray body 7-4 with a placing groove on the top surface; the lower end of the push-pull shaft 6-10 is connected to the inner end of the horizontal smooth hole seat 7-1 in a rotating fit manner; the rectangular guide rod 8-1 is connected in a sliding fit manner in a rectangular sliding hole at the middle end of the horizontal sliding hole seat 7-1; the right end of the horizontal smooth hole seat 7-1 is fixedly connected with a travelling wheel 7-2; the upper end of the travelling wheel 7-2 is fixedly connected with the lower end of the tray support 7-3, and the upper end of the tray support 7-3 is fixedly connected with the outer end of the bottom surface of the tray body 7-4; the walking wheels 7-2 are connected in the containing grooves in a sliding fit mode.

When the movable tray mechanism 7 is used, the push-pull seat 6-8 moves forwards to generate outward thrust on the push-pull arm 6-9 and the push-pull shaft 6-10, the push-pull shaft 6-10 can drive the horizontal smooth hole seat 7-1 to slide outwards on the rectangular guide rod 8-1 when moving outwards, the horizontal smooth hole seat 7-1 can drive the walking wheel 7-2 to move outwards when moving outwards, the walking wheel 7-2 moves outwards to slide out of the accommodating groove, so that the tray body 7-4 with the top surface provided with the placing groove is driven to slide out of the outer end of the table top body 1 through the tray support 7-3, and tea sets can be placed in the placing groove for use.

The specific implementation mode is eight:

as shown in fig. 1 to 12, the table top body 1 is made of rosewood. The desktop body 1 is made of rosewood, so that the desktop is high in grade and attractive in use.

The working principle of the invention is as follows: when the rosewood tea table is not used, the whole rosewood tea table can be contracted into a tea table for use, the occupied area is small, the height is moderate, and when the rosewood tea table is used, the table top body 1 is lifted and the structure of the table top body is integrally unfolded by controlling the height adjusting mechanism 4; when the height adjusting mechanism 4 is controlled, the height adjusting mechanism 4 drives the whole height of the desktop body 1 to rise through controlling the matching of the front supporting mechanism 2 and the rear supporting mechanism 3, when the rear supporting mechanism 3 raises the whole height of the desktop body 1, the rear supporting mechanism 3 can drive the linkage mechanism 5 to work, the linkage mechanism 5 drives the two transmission mechanisms 6 to work, the two transmission mechanisms 6 drive the two movable tray mechanisms 7 to respectively slide and expand outwards when working, so that the upper ends of the two movable tray mechanisms 7 penetrate out of the desktop body 1, the movable tray mechanisms 7 can be used for placing tea sets, and the desktop body 1 rises to the height of a normal desktop, so that tea tasters can use the tea sets conveniently; on the contrary, the height adjusting mechanism 4 can be controlled to retract the whole body of the invention, and the operation is convenient.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a padauk tea table, includes desktop body (1), preceding supporting mechanism (2), back supporting mechanism (3), height adjusting mechanism (4), link gear (5), drive mechanism (6), activity tray mechanism (7) and bed plate (8), its characterized in that: the middle of the bottom end of the desktop body (1) is fixedly connected with a height adjusting mechanism (4); the front side of the bottom end of the height adjusting mechanism (4) is connected with the upper end of the front supporting mechanism (2) in a rotating fit mode, and the lower end of the front supporting mechanism (2) is fixedly connected with the middle end of the top surface of the base plate (8); the rear side of the bottom end of the height adjusting mechanism (4) is connected with the upper end of the rear supporting mechanism (3) in a rotating fit manner, and the lower end of the rear supporting mechanism (3) is fixedly connected with the rear end of the top surface of the base plate (8); the linkage mechanism (5) is connected to the rear support mechanism (3); the rear supporting mechanism (3) is in transmission connection with a linkage mechanism (5); the linkage mechanism (5) is in transmission connection with the rear ends of the left transmission mechanism and the right transmission mechanism (6), the two transmission mechanisms (6) are respectively and fixedly connected to the left end and the right end of the top surface of the base plate (8), the front ends of the two transmission mechanisms (6) are respectively in transmission connection with the movable tray mechanism (7), and the two movable tray mechanisms (7) are respectively in sliding fit connection with the left end and the right end of the top surface of the base plate (8);

the height adjusting mechanism (4) comprises a transverse frame plate (4-1) provided with a T-shaped sliding hole, a T-shaped sliding block (4-2), a rod frame plate (4-3), an adjusting screw rod (4-4), a height adjusting disc (4-5), an upper shaft seat plate (4-6) and an upper hinge shaft (4-7); the top end of the transverse frame plate (4-1) is fixedly connected to the middle of the bottom end of the desktop body (1); the T-shaped sliding block (4-2) is connected in a T-shaped sliding hole of the transverse frame plate (4-1) in a sliding fit manner; the upper shaft seat plate (4-6) is fixedly connected to the lower end of the T-shaped sliding block (4-2); two ends of the upper articulated shaft (4-7) are respectively and rotatably connected to the upper shaft seat plate (4-6) through bearings with seats; the middle end of the adjusting screw rod (4-4) is connected to the upper shaft seat plate (4-6) through threads, and the adjusting screw rod (4-4) is positioned at the upper end of the upper hinge shaft (4-7); the front end and the rear end of the adjusting screw rod (4-4) are respectively and rotatably connected to the rod frame plates (4-3) through bearings with seats, and the two rod frame plates (4-3) are respectively and fixedly connected to the front end and the rear end of the bottom surface of the transverse frame plate (4-1); the rear end of the adjusting screw rod (4-4) is fixedly connected with a height adjusting disc (4-5).

2. The rosewood tea table of claim 1, wherein: the front support mechanism (2) comprises a front support leg (2-1), a lower articulated shaft (2-2) and a lower shaft seat plate (2-3); the upper end of the front supporting leg (2-1) is connected on the upper hinge shaft (4-7) in a rotating fit manner; the lower ends of the front supporting legs (2-1) are fixedly connected to the lower hinged shaft (2-2), the two ends of the lower hinged shaft (2-2) are rotatably connected to the lower shaft seat plate (2-3) through bearings with seats respectively, and the lower shaft seat plate (2-3) is fixedly connected to the middle end of the top surface of the base plate (8).

3. The rosewood tea table of claim 2, wherein: the rear supporting mechanism (3) comprises a lifting sleeve (3-1), a rectangular fixing rod (3-2) and a rack (3-3); the rear end of the adjusting screw rod (4-4) is rotatably connected to the upper end of the lifting sleeve (3-1) through a bearing with a seat; a longitudinal sliding groove is formed in the rear side face of the lifting sleeve (3-1); the upper end of the rectangular fixed rod (3-2) is connected in the lifting sleeve (3-1) in a sliding fit manner; the left end and the right end of the lifting sleeve (3-1) are respectively fixedly connected with a rack (3-3); the tooth on the rear side surface of the rack (3-3) is in meshed transmission connection with a linkage mechanism (5); the lower end of the rectangular fixed rod (3-2) is fixedly connected to the top surface of the base plate (8).

4. The rosewood tea table of claim 3, wherein: the linkage mechanism (5) comprises a gear (5-1), a wheel shaft (5-2), a shaft bracket plate (5-3) and a worm (5-4); the middle end of the wheel shaft (5-2) is rotatably connected to a shaft frame plate (5-3) through a bearing with a seat, the rear end of the shaft frame plate (5-3) is fixedly connected to a rectangular fixed rod (3-2), and the shaft frame plate (5-3) is connected in a longitudinal sliding groove in a sliding fit manner; the left end and the right end of the wheel shaft (5-2) are respectively fixedly connected with a gear (5-1); the teeth on the rear side surfaces of the two racks (3-3) are respectively meshed with the two gears (5-1) in a transmission way; the left end and the right end of the wheel shaft (5-2) are respectively fixedly connected with a worm (5-4), and the two worms (5-4) are respectively meshed with a transmission mechanism (6) in a transmission way.

5. The rosewood tea table of claim 4, wherein: the transmission mechanism (6) comprises a worm wheel (6-1), a transmission shaft (6-2), a vertical frame plate (6-3), a transmission pipe (6-4), a limiting block (6-5), a rotary threaded rod (6-6), an L-shaped frame plate (6-7), a push-pull seat (6-8), a push-pull arm (6-9) and a push-pull shaft (6-10); the worm wheel (6-1) is fixedly connected to the rear end of the transmission shaft (6-2); the middle end of the transmission shaft (6-2) is connected to the vertical frame plate (6-3) in a rotating fit mode, and the vertical frame plate (6-3) is fixedly connected to the base plate (8); the front end of the transmission shaft (6-2) is fixedly connected with a transmission pipe (6-4); a limiting slide hole is arranged on the pipe surface of the transmission pipe (6-4); the rear end of the rotary threaded rod (6-6) is connected in the transmission pipe (6-4) in a sliding fit manner; the limiting blocks (6-5) are connected in the limiting slide holes in a sliding fit mode, and the limiting blocks (6-5) are fixedly connected to the rear ends of the rotary threaded rods (6-6); the middle end of the rotary threaded rod (6-6) is connected to the L-shaped frame plate (6-7) through threads, and the L-shaped frame plate (6-7) is fixedly connected to the base plate (8); the front end of the rotary threaded rod (6-6) is connected to the inner end of the push-pull seat (6-8) in a rotating fit manner; the inner ends of the push-pull arms (6-9) are connected to the outer ends of the push-pull seats (6-8) in a rotating fit mode, and the outer ends of the push-pull arms (6-9) are fixedly connected to the upper ends of the push-pull shafts (6-10); the lower ends of the push-pull shafts (6-10) are connected to the movable tray mechanism (7) in a rotating fit manner.

6. The rosewood tea table of claim 5, wherein: the front end of the rotary threaded rod (6-6) is fixedly connected with two axial retaining rings, and the two axial retaining rings are respectively attached to the front side and the rear side of the push-pull seat (6-8).

7. The rosewood tea table of claim 5, wherein: the front end of the top surface of the base plate (8) is provided with a left rectangular guide rod and a right rectangular guide rod (8-1); the left side and the right side of the front end of the base plate (8) are respectively provided with an accommodating groove.

8. The rosewood tea table of claim 7, wherein: the movable tray mechanism (7) comprises a horizontal smooth hole seat (7-1), a travelling wheel (7-2), a tray support (7-3) and a tray body (7-4) with a placing groove on the top surface; the lower end of the push-pull shaft (6-10) is connected to the inner end of the horizontal smooth hole seat (7-1) in a rotating fit manner; the rectangular guide rod (8-1) is connected in a rectangular sliding hole at the middle end of the horizontal smooth hole seat (7-1) in a sliding fit manner; the right end of the horizontal smooth hole seat (7-1) is fixedly connected with a travelling wheel (7-2); the upper end of the travelling wheel (7-2) is fixedly connected with the lower end of the tray support column (7-3), and the upper end of the tray support column (7-3) is fixedly connected with the outer end of the bottom surface of the tray body (7-4); the walking wheels (7-2) are connected in the accommodating grooves in a sliding fit mode.

9. The rosewood tea table of claim 1, wherein: the desktop body (1) is made of rosewood.