CN212066062U - Tea table convenient to adjust for office - Google Patents

Abstract

The utility model discloses a tea table convenient to adjust for office, which comprises a box body and a table board, wherein the box body is positioned under the table board, the inner cavity of the box body is provided with a worm, the left side of the worm is provided with a fixed plate, one side of the fixed plate close to the worm is fixedly connected with a first bearing, the right side of the inner cavity of the box body is fixedly connected with a second bearing, one end of the worm is inserted in the inner cavity of the first bearing, the worm is driven to rotate by rotating a hand wheel, the worm drives a worm wheel to rotate, the worm wheel drives a first hollow rod to deflect by the fixed block, the first hollow rod drives the table board to move by a sleeve so as to adjust the height of the table board, and the height adjustment of the table board can be completed only by rotating the hand wheel, so that the operation process is simple and convenient, the height adjustment of the, the working state of workers is improved, and the working efficiency is improved.

Description

Tea table convenient to adjust for office

Technical Field

The utility model relates to an office equipment technical field specifically is an office is with tea table convenient to adjust.

Background

The tea table is generally divided into a square shape and a rectangular shape, is smaller than a table, and has the height equivalent to the armrest of the armchair. Under the common condition, a tea table is clamped between two chairs and used for placing cup trays and tea sets, so that the tea table needs to be placed in an office to facilitate working of workers, a comfortable environment is provided, and the workers can keep a good working state.

Traditional tea table is because can't carry out altitude mixture control according to staff's in-service use demand for its practicality is relatively poor, and has influenced staff's operating condition, thereby reduces work efficiency.

Disclosure of Invention

The utility model provides a technical problem lie in overcoming prior art's not adjustable, work efficiency low grade defect, provide an office is with tea table convenient to adjust. The tea table convenient to adjust for the office has the advantages of being convenient to adjust, improving working efficiency and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a tea table convenient to adjust for an office comprises a box body and a table board, wherein the box body is positioned under the table board, a worm is arranged in an inner cavity of the box body, a fixing plate is arranged on the left side of the worm, a first bearing is fixedly connected to one side, close to the worm, of the fixing plate, a second bearing is fixedly connected to the right side of the inner cavity of the box body, one end of the worm is inserted into the inner cavity of the first bearing, the other end of the worm sequentially penetrates through the first bearing and the right side of the box body and is fixedly connected with a hand wheel, a worm wheel meshed with the worm is arranged on the top of the worm, fixed blocks are arranged on the front side and the rear side of the worm wheel, a rotating rod is inserted into the inner cavity of the worm wheel and is fixedly connected with the worm wheel, third bearings are fixedly connected to the front side and the rear side of the inner cavity, the top fixedly connected with of fixed block first hollow rod, the fluting of matcing each other with first hollow rod is seted up at the top of box, the one end that the fixed block was kept away from to first hollow rod runs through the fluting, first hollow rod inner chamber is equipped with first movable block, the first spring of fixedly connected with between the bottom of first movable block and the first hollow rod inner chamber bottom, the top fixedly connected with connecting rod of first movable block, the first trompil of matcing each other with the connecting rod is seted up at the top of first hollow rod, first trompil is run through on the top of connecting rod to be equipped with the connecting block, be equipped with first pivot between connecting block and the connecting rod, the connecting block is through first pivot and connecting rod swing joint, the top of connecting block is equipped with first stop gear, the box inner chamber is equipped with second stop gear.

Preferably, the first limiting mechanism comprises a sleeve, the sleeve is fixedly connected with the connecting block, a limiting rod is inserted into an inner cavity of the sleeve, and two ends of the limiting rod are fixedly connected to the bottom of the table board.

Preferably, the second stop gear includes the hollow pole of a plurality of second, the bottom fixed connection of the hollow pole of second is in box inner chamber bottom, the hollow pole inner chamber of second is equipped with the stopper, fixedly connected with second spring between the bottom of stopper and the hollow pole inner chamber bottom of second, the top fixedly connected with bracing piece of stopper, the second trompil that matches each other with the bracing piece is all seted up at the top of the hollow pole of second and box, the one end that the stopper was kept away from to the bracing piece runs through the second trompil to fixed connection is in the bottom of mesa.

Preferably, a plurality of the second hollow rods are arranged at the bottom of the inner cavity of the box body in a rectangular array.

Preferably, the outer edge of the hand wheel is provided with a non-slip mat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the worm is driven to rotate by rotating the hand wheel, the worm drives the worm wheel to rotate, the worm wheel drives the first hollow rod to deflect by the fixing block, the first hollow rod drives the table top to move by the sleeve to adjust the height of the table top, and the height adjustment of the table top can be completed only by rotating the hand wheel, so that the operation process is simple and convenient,

2. through the altitude mixture control of tea table, satisfy staff's in-service use demand to make things convenient for the staff to official working, improve staff's operating condition, improve work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the worm wheel of the present invention.

Fig. 3 is an enlarged view of a point a in fig. 1.

Reference numbers in the figures: 1. a box body; 2. a table top; 3. a first hollow shaft; 4. a first movable block; 5. a first spring; 6. a hand wheel; 7. a worm; 8. a worm gear; 9. a fixed block; 10. a rotating rod; 11. a fixing plate; 12. a second spring; 13. a second hollow shaft; 14. a limiting block; 15. a support bar; 16. a connecting rod; 17. connecting blocks; 18. a sleeve; 19. a limiting rod.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a tea table convenient to adjust for an office comprises a box body 1 and a table top 2, wherein the box body 1 is positioned under the table top 2, a worm 7 is arranged in an inner cavity of the box body 1, a fixing plate 11 is arranged on the left side of the worm 7, a first bearing is fixedly connected to one side, close to the worm 7, of the fixing plate 11, a second bearing is fixedly connected to the right side of the inner cavity of the box body 1, one end of the worm 7 is inserted into an inner cavity of the first bearing, the other end of the worm 7 sequentially penetrates through the first bearing and the right side of the box body 1, a hand wheel 6 is fixedly connected, an anti-slip pad is arranged on the outer edge of the hand wheel 6, a worm wheel 8 meshed with the worm 7 is arranged at the top of the worm 7, fixing blocks 9 are arranged on the front side and the rear side of the worm wheel 8, a rotating rod 10 is inserted into the inner cavity of the, the connecting device is characterized in that the connecting device is inserted into an adjacent third bearing inner cavity, the top of a fixed block 9 is fixedly connected with a first hollow rod 3, the top of a box body 1 is provided with a groove matched with the first hollow rod 3, one end of the first hollow rod 3, far away from the fixed block 9, penetrates through the groove, the inner cavity of the first hollow rod 3 is provided with a first movable block 4, a first spring 5 is fixedly connected between the bottom of the first movable block 4 and the bottom of the inner cavity of the first hollow rod 3, the top of the first movable block 4 is fixedly connected with a connecting rod 16, the top of the first hollow rod 3 is provided with a first open hole matched with the connecting rod 16, the top end of the connecting rod 16 penetrates through the first open hole and is provided with a connecting block 17, a first rotating shaft is arranged between the connecting block 17 and the connecting rod 16, the connecting block 17 is movably connected with the connecting rod 16 through the first rotating, sleeve 18 and connecting block 17 fixed connection, the 18 inner chambers of sleeve are pegged graft and are had gag lever post 19, the equal fixed connection in the bottom of mesa 2 in both ends of gag lever post 19, 1 inner chamber of box is equipped with second stop gear, second stop gear includes the hollow pole 13 of a plurality of second, the hollow pole 13 of a plurality of second is the rectangular array form and arranges in the inner chamber bottom of box 1, the bottom fixed connection of the hollow pole 13 of second is in 1 inner chamber bottom of box, the hollow pole 13 inner chamber of second is equipped with stopper 14, fixedly connected with second spring 12 between stopper 14's the bottom and the hollow pole 13 inner chamber bottom of second, stopper 14's top fixedly connected with bracing piece 15, the second trompil that matches each other with bracing piece 15 is all seted up at the top of the hollow pole 13 of second and box 1, stopper 14 was kept away from to bracing piece 15 one end runs through the second trompil.

The utility model discloses when using, drive worm 7 through slow rotation hand wheel 6 and rotate, worm 7 drives worm wheel 8 and rotates, worm wheel 8 drives fixed block 9 through bull stick 10 and rotates, fixed block 9 drives first hollow rod 3 and deflects, first hollow rod 3 drives sleeve pipe 18 through connecting rod 16 and moves along gag lever post 19, simultaneously mesa 2 slowly moves, mesa 2 drives bracing piece 15 and carries out synchronous motion, bracing piece 15 makes second spring 12 take place to deform through stopper 14, with this height of adjusting mesa 2, thereby make the staff use more convenient, only can accomplish the altitude mixture control of mesa 2 through rotating hand wheel 6, operation process is simple convenient, improve staff's operating condition.

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 (5)

1. The utility model provides an office is with tea table convenient to adjust, includes box (1) and mesa (2), box (1) is located mesa (2) under, its characterized in that: the worm (7) is arranged in the inner cavity of the box body (1), the fixing plate (11) is arranged on the left side of the worm (7), a first bearing is fixedly connected to one side, close to the worm (7), of the fixing plate (11), a second bearing is fixedly connected to the right side of the inner cavity of the box body (1), one end of the worm (7) is inserted into the inner cavity of the first bearing, the other end of the worm (7) sequentially penetrates through the first bearing and the right side of the box body (1) and is fixedly connected with a hand wheel (6), a worm wheel (8) meshed with the worm (7) is arranged at the top of the worm (7), fixing blocks (9) are arranged on the front side and the rear side of the worm wheel (8), a rotating rod (10) is inserted into the inner cavity of the worm wheel (8), the rotating rod (10) is fixedly connected with the worm wheel (8), third bearings are fixedly connected to the front side and the rear side of the inner, the connecting device is characterized in that the connecting device is inserted into an inner cavity of an adjacent third bearing, the top of a fixed block (9) is fixedly connected with a first hollow rod (3), the top of a box body (1) is provided with a groove matched with the first hollow rod (3), one end, far away from the fixed block (9), of the first hollow rod (3) penetrates through the groove, the inner cavity of the first hollow rod (3) is provided with a first movable block (4), a first spring (5) is fixedly connected between the bottom of the first movable block (4) and the bottom of the inner cavity of the first hollow rod (3), the top of the first movable block (4) is fixedly connected with a connecting rod (16), the top of the first hollow rod (3) is provided with a first hole matched with the connecting rod (16), the top end of the connecting rod (16) penetrates through the first hole and is provided with a connecting block (17), and a first rotating shaft is arranged between the connecting block (17) and the connecting rod (, connecting block (17) are through first pivot and connecting rod (16) swing joint, the top of connecting block (17) is equipped with first stop gear, box (1) inner chamber is equipped with second stop gear.

2. The tea table convenient to adjust for office of claim 1, wherein: the first limiting mechanism comprises a sleeve (18), the sleeve (18) is fixedly connected with the connecting block (17), a limiting rod (19) is inserted into an inner cavity of the sleeve (18), and two ends of the limiting rod (19) are fixedly connected to the bottom of the table top (2).

3. The tea table convenient to adjust for office of claim 1, wherein: the second stop gear includes the hollow pole of a plurality of second (13), the bottom fixed connection of the hollow pole of second (13) is in box (1) inner chamber bottom, the hollow pole of second (13) inner chamber is equipped with stopper (14), fixedly connected with second spring (12) between the bottom of stopper (14) and the hollow pole of second (13) inner chamber bottom, the top fixedly connected with bracing piece (15) of stopper (14), the second trompil of mutually supporting with bracing piece (15) is all seted up at the top of the hollow pole of second (13) and box (1), the one end that stopper (14) were kept away from in bracing piece (15) runs through the second trompil to fixed connection is in the bottom of mesa (2).

4. The tea table convenient to adjust for office of claim 3, wherein: the plurality of second hollow rods (13) are arranged at the bottom of the inner cavity of the box body (1) in a rectangular array shape.

5. The tea table convenient to adjust for office of claim 1, wherein: and the outer edge of the hand wheel (6) is provided with an anti-skid pad.

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