CN217827126U

CN217827126U - Office table convenient to adjust hand rest height

Info

Publication number: CN217827126U
Application number: CN202222105737.2U
Authority: CN
Inventors: 焦立杰; 刘银岭
Original assignee: Tangshan Changxiao Technology Co ltd
Current assignee: Shangwei Electromechanical Equipment Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-11-18
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to an office table technical field specifically is an office table convenient to adjust hand rest height, including office table main part and servo motor, the shifting chute has been seted up on the surface of office table main part, the dust cover has been installed to the inside of shifting chute, the hand rest base has been installed to the inside of shifting chute, the hand rest bottom plate has been installed on the surface of hand rest base, the bottom fixedly connected with bracing piece of hand rest base, first rotation pole has been installed to the inside of bracing piece. The utility model discloses a be provided with servo motor, servo motor drives the hand rest base and moves each other in the shifting chute, is convenient for adjust the height of hand rest base and hand rest bottom plate according to the height of keyboard and individual custom, stimulates the hand rest bottom plate, makes the connecting rod take out from inserting the establishing hole, is convenient for unpack the surface of hand rest bottom plate from the hand rest base apart, changes the hand rest bottom plate, changes cotton hand rest face for walnut wooden hand rest face to it is more comfortable to use when summer.

Description

Office table convenient to adjust hand rest height

Technical Field

The utility model relates to an office table technical field specifically is an office table convenient to adjust hand rest height.

Background

Along with the development of society, the desk can be placed in study or the company in many families now, and a computer can be placed to the most part on the desk and official working, and many office staff all can select the mechanical keyboard who feels better to use now, and mechanical keyboard's highly higher needs help through the hand rest to raise the arm to it is more convenient to let the operation keyboard.

The office table in the market is single at present, and the prior art is similar to the structure with the patent name of one office table and the patent number of CN202020899854.9, and has more problems in use.

1. The desk surface does not have the function of adjusting the height of hand rest, leads to different people or different mechanical keyboard's highly different, and required hand rest height is also different, and different height can seriously influence the use and feel to make the office efficiency low.

2. Meanwhile, the hand supports made of different materials are replaced in summer, so that the cost is high, the cotton hand supports in summer are quite hot and dry when being contacted with the arms, and therefore the office table convenient for adjusting the height of the hand supports needs to be designed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk convenient to adjust hand rest height to solve the function of the regulation hand rest height that provides in the above-mentioned background art and change the trouble problem of material.

In order to achieve the above object, the utility model provides a following technical scheme: a desk convenient for adjusting the height of a hand rest comprises a desk main body and a servo motor, wherein a moving groove is formed in the surface of the desk main body, a dust cover is arranged in the moving groove, a hand rest base is arranged in the moving groove, a hand rest bottom plate is arranged on the surface of the hand rest base, a supporting rod is fixedly connected to the bottom end of the hand rest base, and a first rotating rod is arranged in the supporting rod;

the inside of desk main part is rotated and is connected with the second dwang, the inside fixed mounting of desk main part has servo motor, servo motor's output fixedly connected with fourth bevel gear.

Preferably, the dust cover comprises a rotating block and an arc-shaped groove, the arc-shaped groove is formed in the surface of the dust cover, and the rotating block is rotatably connected to the inside of the arc-shaped groove.

Preferably, the hand support base comprises an insertion hole, the surface of the hand support base is provided with the insertion hole, and metal iron is arranged inside the insertion hole.

Preferably, the hand rest bottom plate includes walnut wooden hand holds in the palm face, cotton hand holds in the palm face, connecting rod and magnetite, the hand rest bottom plate is equipped with two sets ofly, walnut wooden hand holds in the palm face and cotton hand holds in the palm the face has been installed respectively to the surface of hand rest bottom plate, the bottom fixedly connected with connecting rod of hand rest bottom plate, the bottom fixedly connected with magnetite of connecting rod.

Preferably, the support rod comprises an internal thread, and the internal thread is arranged inside the support rod.

Preferably, the first rotating rod comprises a first bevel gear and an external thread, the surface of the first rotating rod is fixedly connected with the first bevel gear, and the surface of the first rotating rod is provided with the external thread.

Preferably, the second rotating rod comprises a second bevel gear and a third bevel gear, the second bevel gear is fixedly connected to the surface of the second rotating rod, and the third bevel gear is fixedly connected to the surface of the second rotating rod.

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

1. through being provided with servo motor, servo motor drives the hand rest base and moves each other in the shifting chute, thereby be convenient for adjust the height of hand rest base, be convenient for adjust the height of hand rest base and hand rest bottom plate according to the height of keyboard and individual custom, the pulling hand rest bottom plate, make the connecting rod take out from inserting the establishing hole, be convenient for unpack the hand rest bottom plate apart from the surface of hand rest base, change the hand rest bottom plate, change cotton hand rest face for walnut wooden hand rest face, thereby use more comfortablely when summer.

Drawings

Fig. 1 is a perspective view of the structure of the present invention;

fig. 2 is a schematic sectional view of the moving chute of the present invention;

fig. 3 is a schematic perspective view of the hand rest base of the present invention;

fig. 4 is a schematic sectional view of the dust cover of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a desk main body; 2. a moving groove; 3. a dust cover; 301. rotating the block; 302. an arc-shaped groove; 4. a hand rest base; 401. inserting the holes; 5. a hand rest base plate; 501. walnut wood hand-held noodles; 502. cotton hand support surface; 503. a connecting rod; 504. a magnet; 6. a support bar; 601. an internal thread; 7. a first rotating lever; 701. a first bevel gear; 702. an external thread; 8. a second rotating rod; 801. a second bevel gear; 802. a third bevel gear; 9. a servo motor; 10. a fourth bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides an embodiment:

a desk convenient for adjusting the height of a hand rest comprises a desk main body 1 and a servo motor 9, wherein a moving groove 2 is formed in the surface of the desk main body 1, a dust cover 3 is arranged inside the moving groove 2, a hand rest base 4 is arranged inside the moving groove 2, a hand rest bottom plate 5 is arranged on the surface of the hand rest base 4, a supporting rod 6 is fixedly connected to the bottom end of the hand rest base 4, and a first rotating rod 7 is arranged inside the supporting rod 6;

the second rotating rod 8 is rotatably connected inside the desk main body 1, the servo motor 9 is fixedly installed inside the desk main body 1, the fourth bevel gear 10 is fixedly connected to the output end of the servo motor 9, and the type of the servo motor can be IHSS57-36-20.

Further, the dust cover 3 includes turning block 301 and arc recess 302, and arc recess 302 has been seted up on the surface of dust cover 3, and the inside rotation of arc recess 302 is connected with turning block 301, and the turning block 301 of being convenient for is convenient for take out dust cover 3 from shifting chute 2 through turning block 301 in arc recess 302 internal rotation.

Further, the hand rest base 4 comprises an inserting hole 401, the inserting hole 401 is formed in the surface of the hand rest base 4, and metal iron is arranged inside the inserting hole 401, so that the magnet 504 can be conveniently adsorbed at the bottom end of the inserting hole 401.

Further, hand rest bottom plate 5 includes walnut hand support face 501, cotton hand support face 502, connecting rod 503 and magnetite 504, and hand rest bottom plate 5 is equipped with two sets ofly, and walnut hand support face 501 and cotton hand support face 502 have been installed respectively to the surface of hand rest bottom plate 5, and the bottom fixedly connected with connecting rod 503 of hand rest bottom plate 5, the bottom fixedly connected with magnetite 504 of connecting rod 503 are convenient for hand rest bottom plate 5 to be changed and install through connecting rod 503 and magnetite 504.

Further, the support rod 6 includes an internal thread 601, and the internal thread 601 is provided inside the support rod 6, so as to facilitate driving the support rod 6 to ascend and descend.

Further, the first rotating rod 7 comprises a first bevel gear 701 and an external thread 702, the surface of the first rotating rod 7 is fixedly connected with the first bevel gear 701, the external thread 702 is formed on the surface of the first rotating rod 7, and the first bevel gear 701 is convenient to drive the first rotating rod 7 and the external thread 702 to rotate.

Further, the second rotating rod 8 includes a second bevel gear 801 and a third bevel gear 802, the second bevel gear 801 is fixedly connected to the surface of the second rotating rod 8, and the third bevel gear 802 is fixedly connected to the surface of the second rotating rod 8, so that the second bevel gear 801 drives the second rotating rod 8 and the third bevel gear 802 to rotate.

The working principle is as follows: when the device is used by a worker and the height needs to be adjusted, the servo motor 9 is turned on, the servo motor 9 drives the fourth bevel gear 10 to rotate, the fourth bevel gear 10 drives the second rotating rod 8 to rotate through the second bevel gear 801, the second rotating rod 8 drives the third bevel gear 802 to rotate, the third bevel gear 802 drives the first rotating rod 7 to rotate through the first bevel gear 701, the first rotating rod 7 drives the external thread 702 to rotate, the external thread 702 is meshed with the internal thread 601, so that the external thread 702 drives the supporting rod 6 to move upwards through the internal thread 601, the supporting rod 6 drives the hand support base 4 to move mutually in the moving groove 2, and the height of the hand support base 4 is convenient to adjust, the height of hand rest base 4 and hand rest bottom plate 5 is convenient for adjust according to the height of keyboard and individual custom, cover in the top of shifting chute 2 through dust cover 3 under the condition of not using, take out dust cover 3 through rotating turning block 301, thereby be convenient for prevent dust, simultaneously in hot summer, extend out hand rest base 4 from shifting chute 2, pull hand rest bottom plate 5, make magnetite 504 with insert the metal iron separation of establishing the hole 401 inside, make connecting rod 503 draw out from inserting establishing the hole 401, be convenient for unpack hand rest bottom plate 5 from the surface of hand rest base 4 apart, change hand rest bottom plate 5, change cotton hand rest face 502 for walnut hand rest face 501, again establish connecting rod 503 financial society in inserting establishing hole 401, thereby accomplish the change, thereby make walnut hand rest face 501 use more comfortable in summer.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a desk convenient to adjust hand rest height, includes desk main part (1) and servo motor (9), its characterized in that: the novel office table is characterized in that a moving groove (2) is formed in the surface of the office table main body (1), a dust cover (3) is arranged inside the moving groove (2), a hand support base (4) is arranged inside the moving groove (2), a hand support bottom plate (5) is arranged on the surface of the hand support base (4), a supporting rod (6) is fixedly connected to the bottom end of the hand support base (4), and a first rotating rod (7) is arranged inside the supporting rod (6);

the inside of desk main part (1) is rotated and is connected with second dwang (8), the inside fixed mounting of desk main part (1) has servo motor (9), the output fixedly connected with fourth bevel gear (10) of servo motor (9).

2. A desk for facilitating height adjustment of a hand rest as claimed in claim 1, wherein: the dustproof cover (3) comprises a rotating block (301) and an arc-shaped groove (302), the arc-shaped groove (302) is formed in the surface of the dustproof cover (3), and the rotating block (301) is rotatably connected to the inner portion of the arc-shaped groove (302).

3. A desk facilitating height adjustment of a hand rest as claimed in claim 1, wherein: the hand support base (4) comprises an inserting hole (401), the inserting hole (401) is formed in the surface of the hand support base (4), and metal iron is arranged inside the inserting hole (401).

4. A desk for facilitating height adjustment of a hand rest as claimed in claim 1, wherein: hand holds in palm bottom plate (5) and includes walnut wooden hand support face (501), cotton hand support face (502), connecting rod (503) and magnetite (504), hand support bottom plate (5) are equipped with two sets ofly, walnut wooden hand support face (501) and cotton hand support face (502) have been installed respectively to the surface of hand support bottom plate (5), the bottom fixedly connected with connecting rod (503) of hand support bottom plate (5), the bottom fixedly connected with magnetite (504) of connecting rod (503).

5. A desk facilitating height adjustment of a hand rest as claimed in claim 1, wherein: the supporting rod (6) comprises an internal thread (601), and the internal thread (601) is formed in the supporting rod (6).

6. A desk facilitating height adjustment of a hand rest as claimed in claim 1, wherein: first pivot pole (7) include first conical gear (701) and external screw thread (702), the surperficial fixedly connected with first conical gear (701) of first pivot pole (7), external screw thread (702) have been seted up on the surface of first pivot pole (7).

7. A desk facilitating height adjustment of a hand rest as claimed in claim 1, wherein: the second dwang (8) includes second bevel gear (801) and third bevel gear (802), the fixed surface of second dwang (8) is connected with second bevel gear (801), the fixed surface of second dwang (8) is connected with third bevel gear (802).