CN210611557U

CN210611557U - Rotary office table

Info

Publication number: CN210611557U
Application number: CN201921185360.8U
Authority: CN
Inventors: 许梅花
Original assignee: Henan Zhongmeilong Furniture Manufacturing Co Ltd
Current assignee: Henan Zhongmeilong Furniture Manufacturing Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-05-26
Anticipated expiration: 2029-07-25

Abstract

The utility model relates to an office table technical field specifically is rotation type office table for when solving current rotation type office table and receiving the foreign object, office table face and bottom cupboard produce relative rotation easily, thereby influence the problem that the user used easily. The utility model discloses an office table top, bottom cupboard and swivel pivot, swivel pivot's lower part and bottom cupboard fixed connection, swivel pivot's upper portion is connected with the connection cap, the bottom surface fixed connection of connection cap and office table top, the lower part of connecting the cap is opened there is the hole of feeding, the hole of feeding passes through threaded connection with swivel pivot's lower part, the degree of depth that feeds the hole equals the feeding volume of the relative connection cap of swivel pivot rotation a week. The utility model discloses because the screw thread has auto-lock nature, so office table top just can not so easily produce relative rotation with the bottom cupboard when receiving the effect of foreign object to can not influence the use of user to this rotation type office table easily.

Description

Rotary office table

Technical Field

The utility model relates to an office table technical field, more specifically relate to rotation type office table.

Background

The office table is a table which is convenient to work in daily life and work and social activities, a good office table is enough to consider a space for placing information products, and comprises a transverse and vertical circuit accommodating space so as to avoid circuit exposure, and a high-voltage power supply and an information circuit need to be isolated so as to avoid data loss caused by magnetic field interference. The front edge of the desk plate is designed to be a smooth bevel edge or a quarter circle so as to avoid the defects that the traditional right-angle design can oppress and build an exchange platform between an indoor architect and an outdoor architect and a building boundary, realize an online working community of the industry and guide the house and land industry to develop elbow part blood vessels. Among them, the desk with rotation function is called as a rotary desk, and the rotary desk has better flexibility than a common desk.

In the prior art, a rotary desk comprises a desk top and a bottom cabinet, the desk top is connected with the bottom cabinet at one end through a disk-shaped rotary pivot, the desk top is provided with a wide plate-shaped supporting leg supported on the ground at the other end, and a storage space is formed between the bottom surface of the desk top and the top surface of the bottom cabinet. The office table top is arranged on the bottom cabinet at ordinary times, articles can be placed on the top of the bottom cabinet, the office table top can be screwed out of the bottom cabinet by the aid of the rotating pivot when office work is needed, and the office table top is continuously rotated back to the bottom cabinet after use, so that space is saved.

However, the desk top and the bottom cabinet of the rotary desk are connected only through the rotary pivot, and the rotary pivot does not have self-locking property to the desk top, which causes the relative rotation between the desk top and the bottom cabinet easily caused by foreign objects, thereby affecting the use of the rotary desk by users. Therefore, there is a need for a rotary desk that is not susceptible to relative rotation between the desk top and the bottom cabinet when subject to foreign objects, thereby preventing the user from being affected.

SUMMERY OF THE UTILITY MODEL

Based on above problem, the utility model provides a rotation type desk for when solving current rotation type desk and receiving the foreign object, office table face and bottom cupboard produce relative rotation easily, thereby influence the problem that the user used easily. The utility model discloses a lower part and the bottom cupboard fixed connection of swivel pivot, the upper portion of swivel pivot has the connection cap through threaded connection, connect the cap again with desk top fixed connection, so because the screw thread has auto-lock nature, so desk top just can not so easily produce relative rotation with the bottom cupboard when receiving the effect of foreign object to can not influence the use of user to this rotation type desk easily.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

rotation type desk, including desk top and bottom cupboard, be connected with the pivot between bottom cupboard and the desk top, the lower part and the bottom cupboard fixed connection of pivot, the upper portion of pivot is connected with the connection cap, connect the bottom surface fixed connection of cap and desk top, the lower part of connecting the cap is opened there is the feed hole, threaded connection is passed through with the upper portion of pivot to the feed hole, the degree of depth of feed hole equals the relative feeding volume of connecting the cap rotation a week of pivot.

The working principle is as follows: the office table top is arranged on the bottom cabinet at ordinary times, articles can be placed on the top of the bottom cabinet, when office work is needed, a force can be applied to the office table top, after the office table top is subjected to the force, the office table top transmits the force to the connecting cap, the lower portion of the rotating pivot is fixedly connected with the bottom cabinet, and the rotating pivot is in threaded connection with the feeding hole of the connecting cap, so that the connecting cap can rotate around the rotating pivot when the rotating force is applied to the connecting cap, the connecting cap and the office table top can rotate around the rotating pivot together, the force is stopped being applied to the office table top until the office table top reaches the position desired by a user, the office table top and the connecting cap stop rotating around the rotating pivot, and the office table top stops at the position; after use, a rotary force is applied to the office table in the same way until the office table returns to the bottom cabinet, so that the space can be saved.

When the office table top is acted by a foreign object, for example, a user or other people accidentally touch the office table top, the upper part of the rotating pivot is connected with the connecting cap through the threads, and the threads have self-locking performance, so that the office table top is not easy to rotate relative to the bottom cabinet when being acted by the foreign object, and the use of the rotating office table by the user is not easily influenced. It should be noted that the term "depth of the feeding hole is equal to the feeding amount of the rotating pivot rotating one circle relative to the connecting cap", and the term "feeding amount of the rotating pivot rotating one circle relative to the connecting cap" means that the rotating pivot is stationary, and the connecting cap rotates around the rotating pivot, so the term "rotating pivot rotates relative to the connecting cap", that is, after the connecting cap rotates one circle, the moving length of the connecting cap relative to the top surface of the bottom cabinet should be equal to the depth of the feeding hole, which is defined for the purpose of smooth rotation of the office table top, and the depth of the feeding hole may be larger than the feeding amount of the rotating pivot rotating one circle relative to the connecting cap.

Preferably, the pivot shaft includes a fixed section and a feeding section, which are integrally formed with each other, the fixed section is fixedly connected to the bottom cabinet, and the feeding section is connected to the connecting cap.

As a preferred mode, the connecting cap includes a connecting portion and a feeding portion which are integrally formed with each other, the feeding hole is formed in the feeding portion, an internal thread is arranged in the feeding hole, an external thread is arranged on the fixing section, and the connecting portion is connected with the office table top.

Preferably, the axis of the connecting part is on the same vertical line with the axis of the feeding part, and the diameter of the connecting part is larger than that of the feeding part.

Preferably, a supporting mechanism is further installed between the top surface of the bottom cabinet and the connecting cap.

Preferably, the support mechanism includes a support plate installed on a top surface of the bottom cabinet and penetrated by a pivot shaft, the support plate has a top surface formed with a rotation groove, a rotation plate installed in the rotation groove and rotatable in the rotation groove, the rotation plate is connected to the pivot shaft through a bearing, and a plurality of support springs are connected between the rotation plate and the connection cap.

As a preferable mode, the number of the supporting springs is four, and an included angle between adjacent supporting springs is 90 °.

The utility model has the advantages as follows:

(1) the utility model discloses a lower part and the bottom cupboard fixed connection of swivel pivot, the upper portion of swivel pivot has the connection cap through threaded connection, connect the cap again with desk top fixed connection, so because the screw thread has auto-lock nature, so desk top just can not so easily produce relative rotation with the bottom cupboard when receiving the effect of foreign object to can not influence the use of user to this rotation type desk easily.

(2) The utility model discloses well pivot is fixed, and connects the cap around the rotation of pivot, has broken the rotatory condition of desk top through the rotation of pivot of conventional rotation type desk.

(3) The utility model discloses the axis of well connecting portion is on same vertical line with the axis of feeding portion, and the diameter of connecting portion is greater than the diameter of feeding portion. The area of contact of connecting portion and desk surface is bigger like this for be connected between connecting cap and the desk surface and get more stable.

(4) The utility model discloses well supporting mechanism is including installing the backup pad that just is passed by swivel pivot at bottom cupboard top surface, and open the top surface of backup pad has the swivelling chute, installs the rotor plate that can be at the swivelling chute internal rotation in the swivelling chute, and the rotor plate passes through bearing and swivel pivot connection, is connected with many supporting spring between rotor plate and connection cap. When the connecting cap takes the office table to rotate around the rotating pivot, the supporting spring and the rotating plate can rotate along with the connecting cap, the supporting spring can be compressed or stretched while rotating along with the connecting cap, and the supporting plate is fixed on the top surface of the cabinet at the bottom, so that the supporting mechanism can support the office table and does not influence the rotation of the office table.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the connection cap, pivot shaft and support mechanism of the present invention in a front cross-sectional view;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic front sectional view of the pivot shaft of the present invention;

FIG. 5 is a schematic view of the connecting cap of the present invention in a front sectional view;

FIG. 6 is a schematic front sectional view of the support plate of the present invention;

reference numerals: 1 bottom cabinet, 2 rotating pivots, 21 fixed section, 22 feeding section, 3 supporting mechanisms, 31 supporting plates, 311 rotating grooves, 32 supporting springs, 33 rotating plates, 34 bearings, 4 connecting caps, 41 feeding parts, 411 feeding holes, 42 connecting parts and 5 office table tops.

Detailed Description

For a better understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the following embodiments.

Example 1:

as shown in fig. 1-6, the rotary desk comprises a desk top 5 and a bottom cabinet 1, a rotary pivot 2 is connected between the bottom cabinet 1 and the desk top 5, the lower part of the rotary pivot 2 is fixedly connected with the bottom cabinet 1, the upper part of the rotary pivot 2 is connected with a connecting cap 4, the connecting cap 4 is fixedly connected with the bottom surface of the desk top 5, the lower part of the connecting cap 4 is provided with a feeding hole 411, the feeding hole 411 is in threaded connection with the upper part of the rotary pivot 2, and the depth of the feeding hole 411 is equal to the feeding amount of one rotation of the rotary pivot 2 relative to the connecting cap 4.

The working principle is as follows: the office table top 5 is arranged on the bottom cabinet 1 at ordinary times, articles can be placed on the top of the bottom cabinet 1, when office work is needed, a force can be applied to the office table top 5, after the office table top 5 is subjected to the force, the force applied to the office table top 5 is transmitted to the connecting cap 4, as the lower part of the rotating pivot 2 is fixedly connected with the bottom cabinet 1 and the rotating pivot 2 is in threaded connection with the feeding hole 411 of the connecting cap 4, the connecting cap 4 rotates around the rotating pivot 2 when the rotating force is applied to the connecting cap 4, the connecting cap 4 and the office table top 5 rotate around the rotating pivot 2 together until the office table top 5 reaches the position desired by a user, the force applied to the office table top 5 is stopped, and at the moment, the office table top 5 and the connecting cap 4 stop rotating around the rotating pivot 2, and the office table top 5 is; after use, a rotational force is applied to the desk top 5 in the same manner until the desk top 5 is returned to the bottom cabinet 1, thus saving space.

When the office table top 5 is acted by a foreign object, for example, a user or other people accidentally touches the office table top 5, since the upper part of the rotating pivot 2 is connected with the connecting cap 4 through the screw thread, and the screw thread has self-locking property, the office table top 5 is not easy to rotate relative to the bottom cabinet 1 when being acted by the foreign object, so that the use of the rotating office table by the user is not easily influenced. It should be noted that the term "the depth of the feeding hole 411 is equal to the feeding amount of the rotation pivot 2 rotating one revolution relative to the connecting cap 4", and the term "the feeding amount of the rotation pivot 2 rotating one revolution relative to the connecting cap 4" means that the rotation pivot 2 is stationary, and the connecting cap 4 rotates around the rotation pivot 2, so the term "the rotation pivot 2 rotates relative to the connecting cap 4", that is, after the connecting cap 4 rotates one revolution, the connecting cap 4 should move relative to the top surface of the bottom cabinet 1 by the same length as the depth of the feeding hole 411, which is defined for the smooth rotation of the office table top 5, and the depth of the feeding hole 411 may be larger than the feeding amount of the rotation pivot 2 rotating one revolution relative to the connecting cap 4.

Example 2:

as shown in fig. 1-6, on the basis of embodiment 1, this embodiment shows a preferred mechanism of the rotating pivot and the connecting cap, i.e. the rotating pivot 2 comprises a fixed section 21 and a feeding section 22 which are integrally formed with each other, the fixed section 21 is fixedly connected with the bottom cabinet 1, and the feeding section 22 is connected with the connecting cap 4; the connecting cap 4 comprises a connecting part 42 and a feeding part 41 which are integrally formed, a feeding hole 411 is formed in the feeding part 41, an internal thread is arranged in the feeding hole 411, an external thread is arranged on the fixing section 21, and the connecting part 42 is connected with the office table top 5. When the connecting cap 4 is rotated about the rotation pivot 2, the feed section 22 is rotated inside the feed hole 411 and moved up or down along the feed hole 411.

Preferably, the axis of the connecting portion 42 is on the same vertical line with the axis of the feeding portion 41, and the diameter of the connecting portion 42 is larger than that of the feeding portion 41. Thus, the contact area of the connecting portion 42 with the desk top 5 is larger, so that the connection between the connecting cap 4 and the desk top 5 is more stable.

The rest is the same as embodiment 1 and will not be described herein.

Example 3:

as shown in fig. 1-6, on the basis of embodiment 1, this embodiment provides a preferable mechanism of the supporting mechanism, that is, the supporting mechanism 3 includes a supporting plate 31 installed on the top surface of the bottom cabinet 1 and penetrated by the rotating pivot 2, a rotating slot 311 is opened on the top surface of the supporting plate 31, a rotating plate 33 rotatable in the rotating slot 311 is installed in the rotating slot 311, the rotating plate 33 is connected with the rotating pivot 2 through a bearing 34, and a plurality of supporting springs 32 are connected between the rotating plate 33 and the connecting cap 4. When the connection cap 4 rotates around the rotation pivot 2 with the desk top 5, the support spring 32 and the rotation plate 33 rotate together with the connection cap 4, the support spring 32 is compressed or extended while rotating along with the connection cap 4, and the support plate 31 is fixed on the top surface of the bottom cabinet 1, so that the support mechanism 3 can support the desk top 5 without affecting the rotation of the desk top 5.

Preferably, the number of the supporting springs 32 is four, and the included angle between the adjacent supporting springs 32 is 90 °, so that the supporting springs 32 can more stably support the office table top 5.

The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. Rotation type desk, including desk top (5) and bottom cupboard (1), be connected with rotation pivot (2), its characterized in that between bottom cupboard (1) and desk top (5): the lower part of the rotating pivot (2) is fixedly connected with the bottom cabinet (1), the upper part of the rotating pivot (2) is connected with a connecting cap (4), the connecting cap (4) is fixedly connected with the bottom surface of an office desktop (5), the lower part of the connecting cap (4) is provided with a feeding hole (411), the feeding hole (411) is connected with the upper part of the rotating pivot (2) through threads, and the depth of the feeding hole (411) is equal to the feeding amount of the rotating pivot (2) which rotates for one circle relative to the connecting cap (4).

2. The rotary desk of claim 1, wherein: the rotating pivot (2) comprises a fixed section (21) and a feeding section (22) which are integrally formed, the fixed section (21) is fixedly connected with the bottom cabinet (1), and the feeding section (22) is connected with the connecting cap (4).

3. The rotary desk of claim 2, wherein: connect cap (4) including connecting portion (42) and the portion of feeding (41) of mutual shaping as an organic whole, feeding hole (411) is opened in the portion of feeding (41), be equipped with the internal thread in feeding hole (411), be equipped with the external screw thread on fixed segment (21), connecting portion (42) are connected with office table top (5).

4. A rotary desk as recited in claim 3, wherein: the axis of the connecting part (42) and the axis of the feeding part (41) are on the same vertical line, and the diameter of the connecting part (42) is larger than that of the feeding part (41).

5. The rotary desk of claim 1, wherein: and a supporting mechanism (3) is also arranged between the top surface of the bottom cupboard (1) and the connecting cap (4).

6. The rotary desk of claim 5, wherein: supporting mechanism (3) are including installing backup pad (31) that just is passed by swivel pivot (2) at bottom cupboard (1) top surface, open the top surface of backup pad (31) has swivelling chute (311), install rotor plate (33) that can be at swivelling chute (311) internal rotation in swivelling chute (311), rotor plate (33) are connected with swivel pivot (2) through bearing (34), be connected with many supporting spring (32) between rotor plate (33) and connecting cap (4).

7. The rotary desk of claim 6, wherein: the number of the supporting springs (32) is four, and the included angle between every two adjacent supporting springs (32) is 90 degrees.