CN217065697U

CN217065697U - Lifting tea table device

Info

Publication number: CN217065697U
Application number: CN202220658181.7U
Authority: CN
Inventors: 邱道福
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-29
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a lifting tea table device, which comprises a rack, wherein the top of the rack is provided with a table top, the table top is provided with a foldable and movable shielding plate, the front and the back of the rack are symmetrically provided with a mounting rack, a supporting slide rail is arranged between the mounting rack and the rack, the outer side of the supporting slide rail is provided with a connecting rod in a sliding way, the mounting rack is symmetrically articulated with a driven rod, the other end of the driven rod is articulated with a power rod, the power rod is articulated with the end part of the connecting rod, two lifting mechanisms are arranged between the supporting slide rails, the lifting mechanisms are connected with a gear motor, the top of the lifting mechanisms is provided with a placing plate, the two ends of the placing plate are provided with slide blocks matched with the supporting slide rails, the placing plate is connected with the connecting rod, the tea table is placed on the placing plate, the utility model realizes the lifting force sharing of the whole tea table by the supporting slide rail and the mounting rack, utilize the rack to realize supporting and spacing to the tea table lift, increase the stability that the tea table goes up and down.

Description

Lifting tea table device

Technical Field

The utility model relates to a tea table technical field especially relates to a lift tea table device.

Background

The tea table is furniture for placing tea sets and the like, generally has two types of square and rectangular shapes, is smaller than a table, and has the height equivalent to the armrest of an armchair. Usually, a tea table is clamped between two chairs and is used for placing cup and tea sets, so the tea table is named as a tea table.

Present tea table structural design is comparatively crude, when need not using the tea set, and the tea set generally directly puts on the tea table with the tea table together, occupies the space of placing of tea table, makes the tea table can't put other article, reduces the tea table rate of utilization, and be not convenient for use, and the tea set is placed in the outside for a long time, and the accident that takes place easily collides and damages, provides a lift tea table device for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a tea table device goes up and down realizes sharing the atress that whole tea table goes up and down through supporting slide rail and mounting bracket, utilizes the rack to realize supporting and spacing to the tea table goes up and down, increases the stability that tea table goes up and down.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a lift tea table device, includes the rack, and the rack top is equipped with the mesa, is equipped with the shielding plate of collapsible activity on the mesa, the mounting bracket is installed to the symmetry around the rack, install between mounting bracket and rack and support the slide rail, the outside of supporting the slide rail slides and is provided with the connecting rod, the articulated driven lever of installing of symmetry on the mounting bracket, the articulated power pole of installing of the other end of driven lever, the articulated tip at the connecting rod of installing of power pole, two be equipped with elevating system between the support slide rail, elevating system is connected with gear motor, and elevating system's top is installed and is placed the board, the both ends of placing the board are equipped with and support the slider that the slide rail matches, it is connected with the connecting rod to place the board, place and place the tea table on the board.

As a preferred technical scheme of the utility model, elevating system includes hinge bar and lower hinge bar, go up hinge bar and lower hinge bar and adopt the same structure, it has two and one end to articulate each other to go up the hinge bar, goes up the other end and the lower hinge bar articulated connection of hinge bar, goes up hinge bar and installs first articulated piece and the articulated piece of second respectively with the articulated junction of lower hinge bar, the one end of screw rod is installed to screw thread on the first articulated piece, and the screw rod runs through the articulated piece of second and rotates and install on the articulated piece of second, gear motor establishes rotation end and gear motor's transmission shaft and screw rod fixed connection at the screw rod.

As a preferred technical scheme of the utility model, articulated seat is all installed with the bottom of hinge bar down to the top of going up the hinge bar, and the articulated seat of lower extreme is fixed on the rack, and the articulated seat of upper end is fixed in the bottom of placing the board.

As a preferred technical scheme of the utility model, the slider includes the ball saddle of slidable mounting in supporting the slide rail, install supporting slide on the ball saddle, supporting slide installs the tip at placing the board.

As a preferred technical scheme of the utility model, the symmetry is articulated on the mounting bracket and is installed the actuating lever, the other end of actuating lever is articulated to be installed the fixed plate, shielding plate fixed mounting is at the top of fixed plate.

As a preferred technical scheme of the utility model, install the one end of first spring on the mounting bracket, the other end of first spring is installed on the power rod, install the one end of second spring on the mounting bracket, the other end of second spring is installed on the fixed plate.

As an optimized technical scheme of the utility model, the mounting bracket is "door" font that the opening is down.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the tea table lifting device is characterized in that a lifting mechanism is arranged in a table frame, a tea table is installed at the top of the lifting mechanism, mounting frames are symmetrically arranged on two sides of the table frame, driven rods are hinged to the mounting frames, power rods are installed between the driven rods and connecting rods, meanwhile, a placing plate is slidably mounted in supporting slide rails through sliders, when the tea table is lifted, the connecting rods are in sliding connection with the placing plate through the supporting slide rails, the connecting rods are hinged to the mounting frames through the power rods and the driven rods, the whole tea table is lifted and lowered through the supporting slide rails and the mounting frames, the support and limiting of the lifting of the tea table are achieved through the table frame, and the lifting stability of the tea table is improved;

2. the screw rod is driven to rotate by the speed reducing motor, so that the first hinge block is driven to slide relative to the screw rod, the upper hinge rod and the lower hinge rod are driven to synchronously move upwards or downwards, the lifting of the tea table is realized, the self-locking stability of the joint of the screw rod and the first hinge block is realized, and the upper hinge rod and the lower hinge rod stably and reliably support the tea table;

3. through setting up the articulated fixed plate of connecting of actuating lever, connect the shielding plate at the free end of fixed plate, when the tea table is located the rack inside, two shielding plates are parallel side by side and shelter from in the top of tea table, realize the protection of sheltering from to the tea table through the shielding plate, utilize simultaneously to form a complete desktop between shielding plate and the rack after dropping the tea table, are convenient for place daily use article.

Drawings

FIG. 1 is a schematic view of a tea table lowering structure of the utility model;

FIG. 2 is a schematic view of the lifting structure of the tea table of the present invention;

FIG. 3 is a schematic view of the structure of the lifting mechanism of the present invention;

fig. 4 is an enlarged view of fig. 3 at a in the present invention;

fig. 5 is an enlarged view of fig. 3 at B in the present invention;

fig. 6 is a schematic structural view of the shielding plate of the present invention.

Wherein: 1. a rack; 2. placing the plate; 3. a ball slider; 4. a drive rod; 5. a fixing plate; 6. a power rod; 7. a connecting rod; 8. supporting the slide rail; 9. a first spring; 10. a second spring; 11. a driven lever; 12. a mounting frame; 13. a table top; 14. a shielding plate; 15. a hinged seat; 16. a screw; 17. an upper hinge rod; 18. a first hinge block; 19. a lower hinge rod; 20. a reduction motor; 21. a support slide block; 22. a second hinged block.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1-6, the utility model provides a lifting tea table device, including rack 1, rack 1 top is equipped with mesa 13, be equipped with collapsible movable shielding plate 14 on mesa 13, rack 1's front and back symmetry installs mounting bracket 12, install support slide rail 8 between mounting bracket 12 and rack 1, the outside of support slide rail 8 slides and is provided with connecting rod 7, symmetrical articulated installation has driven rod 11 on mounting bracket 12, the other end of driven rod 11 articulates installs power rod 6, power rod 6 articulates the tip of installing at connecting rod 7, be equipped with elevating system between two support slide rails 8, elevating system is connected with gear motor 20, placing plate 2 is installed at elevating system's top, the both ends of placing plate 2 are equipped with the slider that matches with support slide rail 8, placing plate 2 is connected with connecting rod 7, placing plate 2 is placed the tea table;

when using this lift tea table device, through set up elevating system in rack 1, at elevating system top installation tea table, and set up mounting bracket 12 at rack 1's bilateral symmetry, articulated installation driven lever 11 on mounting bracket 12, install power rod 6 between driven lever 11 and connecting rod 7, place board 2 simultaneously and pass through slider slidable mounting in supporting slide rail 8, thereby when the lift tea table, through supporting slide rail 8 and the sliding connection who places board 2, through power rod 6 between connecting rod 7 and the mounting bracket 12, the articulated matching of driven lever 11, realize sharing the atress to whole tea table through supporting slide rail 8 and mounting bracket 12 when going up and down, thereby utilize rack 1 to realize support and spacing to the tea table lift, increase the stability of tea table lift.

Preferably, the lifting mechanism comprises an upper hinge rod 17 and a lower hinge rod 19, the upper hinge rod 17 and the lower hinge rod 19 adopt the same structure, the upper hinge rod 17 has two parts, one end of each part is hinged with the other end of the upper hinge rod 17, the other end of each part is hinged with the lower hinge rod 19, a first hinge block 18 and a second hinge block 22 are respectively arranged at the hinged connection part of the upper hinge rod 17 and the lower hinge rod 19, one end of a screw rod 16 is arranged on the first hinge block 18 in a threaded manner, the screw rod 16 penetrates through the second hinge block 22 and is rotatably arranged on the second hinge block 22, a speed reducing motor 20 is arranged at the rotating end of the screw rod 16, and a transmission shaft of the speed reducing motor 20 is fixedly connected with the screw rod 16; through the work of starting gear motor 20, drive screw 16 rotates to drive first articulated piece 18 and slide for screw 16, thereby articulated rod 17 and lower articulated rod 19 are upwards or activity downwards in step in the drive, thereby the drive is fixed and is realized going up and down at the tea platform at elevating system top, screw 16 and first articulated piece 18 be connected spacing stably, go up articulated rod 17 and lower articulated rod 19 and to the support of tea platform reliable and stable.

Preferably, the top end of the upper hinge rod 17 and the bottom end of the lower hinge rod 19 are both provided with a hinge seat 15, the hinge seat 15 at the lower end is fixed on the rack 1, and the hinge seat 15 at the upper end is fixed at the bottom of the placing plate 2; thereby realizing the connection between the lifting mechanism and the rack 1 and the connection between the lifting mechanism and the tea table.

Preferably, the slide block comprises a ball slide 3 slidably mounted in the support slide 8, the ball slide 3 is provided with a support slide 21, and the support slide 21 is mounted at the end of the placing plate 2; through setting up ball slider 3 connection support slide rail 8 with place board 2, increase the connection and connect the area, reduce the frictional force of junction, increase sliding connection department's joint strength and life simultaneously.

Preferably, the mounting frame 12 is symmetrically hinged with the driving rods 4, the other end of the driving rod 4 is hinged with the fixed plate 5, and the shielding plate 14 is fixedly mounted at the top of the fixed plate 5; through setting up the articulated fixed plate 5 of connecting of actuating lever 4, shielding plate 14 is connected at the free end of fixed plate 5, when the tea table is located 1 inside of rack, two shielding plates 14 are parallel shelters from in the top of tea table side by side, shielding plate 14 is less than 1 step of rack, when the tea table rises, shielding plate 14 passes through

fixed plate

5 and 4 drives of actuating lever, the upset to both sides after a section distance of lapse, and finally overturn to the both sides of tea table, realize the protection of sheltering from the tea table through setting up shielding plate 14, utilize shielding plate 14 and rack 1 between form a complete desktop after falling the tea table simultaneously, be convenient for place daily use article.

Preferably, one end of the first spring 9 is mounted on the mounting frame 12, the other end of the first spring 9 is mounted on the power rod 6, one end of the second spring 10 is mounted on the mounting frame 12, and the other end of the second spring 10 is mounted on the fixing plate 5; through setting up first spring 9 and connecting mounting bracket 12 and power rod 6, connect fixed plate 5 and mounting bracket 12 through second spring 10 simultaneously, when the tea table goes up and down, support and reseing when realizing the motion of movable member.

Preferably, the mounting bracket 12 is in the shape of a "door" with the opening facing downward.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lift tea table device, includes rack (1), its characterized in that: the top of the rack (1) is provided with a table top (13), the table top (13) is provided with a baffle plate (14) capable of folding and moving, mounting frames (12) are symmetrically mounted in the front and back of the rack (1), a supporting slide rail (8) is mounted between the mounting frames (12) and the rack (1), a connecting rod (7) is slidably arranged on the outer side of the supporting slide rail (8), driven rods (11) are symmetrically hinged on the mounting frames (12), power rods (6) are hinged on the other ends of the driven rods (11), the power rods (6) are hinged on the end portions of the connecting rod (7), a lifting mechanism is arranged between the two supporting slide rails (8), the lifting mechanism is connected with a speed reducing motor (20), a placing plate (2) is mounted at the top of the lifting mechanism, sliding blocks matched with the supporting slide rails (8) are arranged at the two ends of the placing plate (2), and the placing plate (2) is connected with the connecting rod (7), the tea table is placed on the placing plate (2).

2. The elevating tea table apparatus as set forth in claim 1, wherein: elevating system includes hinge bar (17) and lower hinge bar (19), go up hinge bar (17) and hinge bar (19) down and adopt the same structure, it has two and one end to articulate each other to go up hinge bar (17), goes up the other end and the articulated connection of lower hinge bar (19) of hinge bar (17), goes up hinge bar (17) and installs first articulated piece (18) and second articulated piece (22) respectively with lower hinge bar (19) articulated junction, the one end of screw rod (16) is installed to the screw thread on first articulated piece (18), and screw rod (16) run through second articulated piece (22) and rotate and install on second articulated piece (22), gear motor (20) are established and are held the transmission shaft and screw rod (16) fixed connection of gear motor (20) at the rotation of screw rod (16).

3. The elevating tea table apparatus as set forth in claim 2, wherein: the top of going up hinge rod (17) and the bottom of hinge rod (19) down all install articulated seat (15), and articulated seat (15) of lower extreme are fixed on rack (1), and articulated seat (15) of upper end are fixed in the bottom of placing board (2).

4. The elevating tea table apparatus as set forth in claim 1, wherein: the slider comprises a ball slider (3) which is slidably mounted in a support slide rail (8), a support slider (21) is mounted on the ball slider (3), and the support slider (21) is mounted at the end of the placing plate (2).

5. The elevating tea table apparatus as set forth in claim 1, wherein: the driving rod (4) is symmetrically and hingedly mounted on the mounting rack (12), the fixing plate (5) is hinged to the other end of the driving rod (4), and the baffle plate (14) is fixedly mounted at the top of the fixing plate (5).

6. The elevating tea table apparatus as set forth in claim 5, wherein: the power rod is characterized in that one end of a first spring (9) is installed on the installation rack (12), the other end of the first spring (9) is installed on the power rod (6), one end of a second spring (10) is installed on the installation rack (12), and the other end of the second spring (10) is installed on the fixing plate (5).

7. The elevating tea table apparatus as set forth in claim 1, wherein: the mounting rack (12) is of a 'door' shape with a downward opening.