CN215189904U

CN215189904U - Office table with height-adjustable structure

Info

Publication number: CN215189904U
Application number: CN202121427178.6U
Authority: CN
Inventors: 陶登保
Original assignee: Guangzhou Xinnanfang Intelligent Furniture Co ltd
Current assignee: Guangzhou Xinnanfang Intelligent Furniture Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-17
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses an office table with height-adjustable structure, the desk comprises a desk body, the last fixed surface of the table body is connected with the support, the lateral wall of support rotates and is connected with the rotation axis, the fixed surface of rotation axis is connected with the gear, the upper surface of the table body and be located one side fixedly connected with pillar one of support, and the inside of pillar one is hollow, a inside sliding connection of pillar has pillar two, the last fixed surface of pillar two is connected with the desktop, recess two has been seted up to the lateral wall of pillar one, recess three is seted up to the plane of recess two bottoms, the inside sliding connection of recess three has the baffle, recess one has been seted up to the lateral wall of pillar two, a recess one inside fixedly connected with rack. The utility model discloses, pillar two can slide in pillar one is inside, can make the desktop rise through the cooperation of gear and rack, can fix the gear through the baffle simultaneously to make the monolithic stationary.

Description

Office table with height-adjustable structure

Technical Field

The utility model relates to an office supplies field especially relates to an office table with height-adjustable structure.

Background

Desks are common in daily life, are mainly purchased by enterprises and governments and are mainly needed in work, so that people can have good working conditions.

Present most desks all use unified requirement, and someone is exactly in time to the altitude requirement of desk, can comparatively comfortable experience, and someone is not suitable for the height to experience relatively poor, will cause certain limitation, thereby lead to purchasing quantity to have certain influence, so can the height-adjusting desk just can make most people's experience can promote.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an office table with a height adjustable structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an office table with height-adjustable structure, includes the table body, the last fixed surface of the table body is connected with the support, the lateral wall of support rotates and is connected with the rotation axis, the fixed surface of rotation axis is connected with the gear, the upper surface of the table body just is located one side fixedly connected with pillar one of support, and the inside of pillar one is hollow, the inside sliding connection of pillar one has pillar two, the last fixed surface of pillar two is connected with the desktop, recess two has been seted up to the lateral wall of pillar one, recess three is seted up to the plane of recess two bottoms, the inside sliding connection of recess three has the baffle, recess one has been seted up to the lateral wall of pillar two, the inside fixedly connected with rack of recess one.

As a further description of the above technical solution:

the number of the supports is two, and the supports are respectively positioned on two sides of the rotating shaft.

As a further description of the above technical solution:

and a round rod is fixedly connected to the upper part of the third groove and positioned below the left side of the front surface of the baffle.

As a further description of the above technical solution:

the quantity of rack is several, and the surface of rack has the fillet.

As a further description of the above technical solution:

the gear is meshed with the rack.

As a further description of the above technical solution:

one end of the rotating shaft extends to the left side of the support, and a handle is fixedly connected to the rotating shaft positioned on the left side of the support.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this desk with height-adjustable structure can slide in a pillar inside by pillar two, and the gear can make pillar two remove with rack toothing to make the desktop can remove, the gear can easily make the object rotate, then lets the baffle card at the inslot of gear, thereby makes the monolithic stationary.

2. Compared with the prior art, the office table with the height-adjustable structure can simply and conveniently rotate the gear through the handle.

Drawings

Fig. 1 is a schematic view of an overall structure of an office table with a height adjustable structure according to the present invention;

fig. 2 is a cross-sectional view taken along a line a-a in fig. 1 of an office table with a height adjustable structure according to the present invention;

fig. 3 is a partial enlarged view of a portion B in fig. 1 of an office table with a height adjustable structure according to the present invention.

Illustration of the drawings:

1. a table body; 2. a support; 3. a first support column; 4. a second support column; 5. a desktop; 6. a handle; 7. a rotating shaft; 8. a gear; 9. a rack; 10. a baffle plate; 11. a round bar; 12. a first groove; 13. a second groove; 14. and a third groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of desk with height-adjustable structure: comprises a table body 1, wherein the upper surface of the table body 1 is fixedly connected with two supports 2, the rotating shafts 7 can be fixed and can not fall off the supports 2, but the rotating shafts 7 can rotate, the number of the supports 2 is two, the supports 2 are respectively positioned at two sides of the rotating shafts 7 and can position the rotating shafts 7, the side walls of the supports 2 are rotatably connected with the rotating shafts 7, one ends of the rotating shafts 7 are fixed by handles 6, when the handles 6 rotate, gears 8 can rotate, the surfaces of the rotating shafts 7 are fixedly connected with the gears 8 and can be meshed with racks 9, when the gears 8 rotate, the supports two 4 move upwards, the upper surface of the table body 1 at one side of the supports 2 is fixedly connected with a support I3, the support I3 is hollow, the support II 4 can move inside the support I3, the support II 4 is slidably connected with the support II 4, and the rack 9 matched with the gears 8 is arranged inside the support I3, when the second support post 4 moves, the table top 5 is driven to move, the table top 5 is fixedly connected to the upper surface of the second support post 4, the side wall of the first support post 3 is provided with a second groove 13, the gear 8 and the rack 9 can be meshed, the plane at the bottom of the second groove 13 is provided with a third groove 14, the baffle 10 can slide inside, when the gear 8 needs to be fixed, the baffle can be clamped in the tooth groove of the gear 8, the depth of the third groove 14 can prevent the baffle 10 from falling off under the pressure of the gear 8, the baffle 10 is slidably connected inside the third groove 14 and can clamp the gear 8, so that the table top 5 is fixed, the round rod 11 is fixedly connected to the left lower part of the front side of the baffle 10 and above the third groove 14, the baffle 10 can be safely moved into the groove of the gear 8, the side wall of the second support post 4 is provided with a first groove 12, the rack 9 can be placed inside, so that when the gear 8 rotates, can make two 4 movements of pillar, the inside fixedly connected with rack 9 of recess one 12, the quantity of rack 9 is a plurality of, and the surperficial fillet that has of rack 9, can be easier let gear 8 slide in and the roll-off, gear 8 and rack 9 meshing, the one end of rotation axis 7 extends to the left side of support 2, is located support 2 left rotation axis 7 fixedly connected with handle 6, can make rotation axis 7 rotate.

The working principle is as follows: the handle 6 can be rotated to rotate the rotating shaft 7 fixed with the handle 6, then the gear 8 is rotated, the gear 8 is meshed with the rack 9 to move the second support pillar 4 upwards or downwards, the tabletop 5 is fixed with the second support pillar 4 to move the tabletop 5 upwards or downwards, and then the baffle 10 is moved by the round rod 11 to block the rotation of the gear 8 to fix the whole.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a desk with height-adjustable structure, includes the table body (1), its characterized in that: the upper surface of the table body (1) is fixedly connected with a bracket (2), the side wall of the bracket (2) is rotatably connected with a rotating shaft (7), a gear (8) is fixedly connected to the surface of the rotating shaft (7), a first support column (3) is fixedly connected to the upper surface of the table body (1) and positioned on one side of the support (2), the inner part of the first support post (3) is hollow, the inner part of the first support post (3) is connected with a second support post (4) in a sliding way, the upper surface of the second support pillar (4) is fixedly connected with a desktop (5), the side wall of the first support pillar (3) is provided with a second groove (13), a third groove (14) is formed in the plane of the bottom of the second groove (13), a baffle (10) is connected inside the third groove (14) in a sliding manner, the side wall of the second support column (4) is provided with a first groove (12), and a rack (9) is fixedly connected inside the first groove (12).

2. A desk having a height adjustable structure as set forth in claim 1, wherein: the number of the supports (2) is two, and the supports (2) are respectively positioned on two sides of the rotating shaft (7).

3. A desk having a height adjustable structure as set forth in claim 1, wherein: the number of the racks (9) is a plurality, and the surfaces of the racks (9) are rounded.

4. A desk having a height adjustable structure as set forth in claim 1, wherein: the gear (8) is meshed with the rack (9).

5. A desk having a height adjustable structure as set forth in claim 1, wherein: one end of the rotating shaft (7) extends to the left side of the support (2), and the rotating shaft (7) positioned on the left side of the support (2) is fixedly connected with a handle (6).

6. A desk having a height adjustable structure as set forth in claim 1, wherein: and a round rod (11) is fixedly connected to the left lower part of the front surface of the baffle (10) and is positioned above the third groove (14).