CN213550354U

CN213550354U - A telescopic callus on sole for desk

Info

Publication number: CN213550354U
Application number: CN202022166963.2U
Authority: CN
Inventors: 胡育灵
Original assignee: Zhongtuo Zhangzhou Wood Industry Co ltd
Current assignee: Zhongtuo Zhangzhou Wood Industry Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-29
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a telescopic callus on sole for desk, including fixed box, flexible post and anti-skidding support, flexible post is installed through the telescopic link butt joint in the top of anti-skidding support, the top movable mounting of telescopic link has the first threaded rod that extends to in the flexible post, the top fixed mounting of first threaded rod has the knob cover that extends flexible post, the top of knob cover is rotated and is installed the sliding stand, the top slidable mounting of sliding stand has fixed box, there is the (holding) chuck inside of fixed box through second threaded rod movable mounting. The utility model discloses a movable mounting has the knob cover on flexible post, makes the threaded rod drive the telescopic link through rotating the knob cover and extends flexible post outer regulation supporting height, the utility model discloses a movable mounting has the (holding) chuck in fixed box, can cooperate the holder can the centre gripping fix not unidimensional table leg, has improved application scope.

Description

A telescopic callus on sole for desk

Technical Field

The utility model relates to an office table technical field specifically is a telescopic callus on sole for office table.

Background

The desk is a desk which is convenient to work in daily life and work and social activities, a foot pad is usually used for improving the stability of the desk to prevent sliding, and the common desk is mostly not provided with the foot pad and needs to be additionally provided with the foot pad for installation.

The existing foot pad has the defects that:

1. most of the existing foot pads do not have the telescopic function, and the height of the foot pad support cannot be adjusted according to the requirement, so that the practicability is reduced;

2. the existing foot pad is simple in structure and cannot be installed and fixed according to different table legs, so that people can only need to look for the matched foot pad to install the foot pad, more troubles are brought, and the application range is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic callus on sole of desk to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a telescopic callus on sole for desk, includes fixed box, flexible post and anti-skidding support, flexible post is installed through the telescopic link butt joint in the top of anti-skidding support, the top movable mounting of telescopic link has the first threaded rod that extends to in the flexible post, the top fixed mounting of first threaded rod has the knob cover that extends flexible post, through movable groove movable mounting between knob cover and the flexible post, the top of knob cover is rotated and is installed the sliding stand, the top slidable mounting of sliding stand has fixed box, the inside of fixed box has the (holding) chuck through second threaded rod movable mounting.

Preferably, a first anti-skid pad is adhered to the bottom of the anti-skid support, a second opening matched with the telescopic rod is arranged at the bottom of the telescopic column, and a matched first opening is arranged on the fixing box.

Preferably, the telescopic rod and the first threaded rod are movably mounted through a thread sleeve, the first threaded rod and the knob sleeve are fixedly mounted through a fixing seat, and the knob sleeve is provided with an anti-skidding sleeve.

Preferably, a sliding seat matched with the movable groove is arranged on the knob sleeve, the sliding table and the telescopic column are supported and fixed through a supporting frame, and the sliding table and the knob sleeve are movably mounted through a rotating assembly.

Preferably, the sliding table and the fixed box are movably mounted through a sliding seat, limiting holes are uniformly distributed in the front of the sliding table, limiting bolts matched with the limiting holes are arranged in the front of the sliding table, and the sliding seat and the sliding table are fixed through the limiting bolts.

Preferably, one end of the second threaded rod is in butt joint with a fixing knob extending out of the fixing box, a clamping seat matched with the chuck plate is fixedly installed on the inner wall of the fixing box, and second anti-skid pads are adhered to the inner sides of the chuck plate and the clamping seat.

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

1. the utility model discloses a movable mounting has the knob cover on flexible post, can utilize to rotate the inside threaded rod of knob cover drive flexible post and rotate to can drive the telescopic link through the screw thread external member and extend flexible post outside, can be comparatively convenient adjust the bearing height of callus on the sole as required, improve the convenience, convenient and practical.

2. The utility model discloses a movable mounting has the (holding) chuck in fixed box, can insert not unidimensional table leg bottom in the fixed box, utilizes to rotate fixed knob and makes (holding) chuck cooperation holder centre gripping fix the table leg, can be for convenient fixed with this device and table leg, convenient operation has improved application scope.

3. The utility model discloses a sliding table slidable mounting has fixed box, can utilize the sliding seat to make fixed box can carry out parallel translation, can expand the support range, can increase the support range of desk seat, has improved stability.

4. The utility model discloses an antiskid cover that is equipped with on the swivel mount, the antiskid line that utilizes on the antiskid cover can increase when rotating the swivel mount and the frictional force between the hand, and the slippage is difficult for taking place, rotation swivel mount that can be comparatively convenient.

Drawings

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

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic view of a first partial structure of the present invention;

fig. 4 is a schematic view of a second partial structure of the present invention.

In the figure: 1. a fixing box; 101. a holder; 102. a sliding seat; 103. a first opening; 2. a sliding table; 201. a limit bolt; 202. a limiting hole; 3. a knob sleeve; 301. a fixed seat; 302. a slide base; 303. an anti-slip sleeve; 4. a support frame; 5. a telescopic column; 501. a movable groove; 502. a second opening; 6. a first threaded rod; 7. a telescopic rod; 701. a threaded sleeve; 8. an anti-skid support; 801. a first non-slip mat; 9. a chuck; 901. fixing the knob; 902. a second threaded rod; 903. a second non-slip mat; 10. and a rotating assembly.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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. 1-4, the present invention provides an embodiment: a telescopic foot pad for an office table comprises a fixed box 1, a telescopic column 5 and an anti-slip support 8, wherein a first anti-slip pad 801 is adhered to the bottom of the anti-slip support 8, so that the friction force between the anti-slip support 8 and the ground can be increased, the anti-slip support is not easy to slide, the stability is improved, a telescopic rod 7 is fixedly installed at the top of the anti-slip support 8 by using bolts, the telescopic column 5 is installed at the top of the telescopic rod 7 in a butt joint mode, a second opening 502 matched with the telescopic rod 7 is arranged at the bottom of the telescopic column 5, a first threaded rod 6 extending into the telescopic column 5 is movably installed at the top of the telescopic rod 7 by using a thread sleeve 701, a knob sleeve 3 extending out of the telescopic column 5 is fixedly installed at the top of the first threaded rod 6 by using bolts through a fixed seat 301, the knob sleeve 3 is movably installed between the knob sleeve 3 and the, the knob sleeve 3 can be rotated by matching the sliding seat 302 with the movable groove 501, so that the rotating rod of the first threaded rod 6 can be driven, the first threaded rod 6 drives the telescopic rod 7 to extend out of the telescopic column 5 along the second opening 502 through the thread sleeve part 701, the supporting height can be adjusted according to requirements, the practicability is improved, the anti-slip sleeve 303 is arranged on the knob sleeve 3, anti-slip threads are distributed on the anti-slip sleeve 303, the friction force can be increased, the knob sleeve 3 can be conveniently rotated, and slipping is not easy to occur;

the top practical bolt of the knob sleeve 3 is rotatably provided with the sliding table 2 through the rotating component 10, the rotating component 10 consists of a rotary drawer and a rotary disc, the rotation of the knob sleeve 3 can not be influenced, the sliding table 2 and the telescopic column 5 are supported and fixed through the supporting frame 4 by using bolts, the structural stability of the sliding table 2 can be improved, the top of the sliding table 2 is provided with the fixed box 1 through the sliding seat 102 in a sliding way, the fixed box 1 can be conveniently moved by using the sliding seat 102, the supporting range of the device and an office table can be expanded as required, the supporting stability is improved, the front of the sliding table 2 is uniformly provided with the limiting holes 202, the front of the sliding table 2 is provided with the limiting bolts 201 matched with the limiting holes 202, the sliding seat 102 and the sliding table 2 are fixed through the limiting bolts 201, the limiting bolts 201 are inserted into the limiting holes 202, the fixed box 1 can be well fixed, the fixing box 1 is not easy to slide, a chuck 9 is movably arranged in the fixing box 1 through a second threaded rod 902, one end of the second threaded rod 902 is in butt joint with a fixing knob 901 extending out of the fixing box 1, a clamping seat 101 matched with the chuck 9 is fixedly arranged on the inner wall of the fixing box 1 through bolts, a matched first opening 103 is arranged on the fixing box 1, the table legs can be placed in the fixing box 1 through the first opening 103, through rotating fixed knob 901, make second threaded rod 902 rotate, drive the (holding) chuck 9 cooperation holder 101 can be comparatively stable centre gripping and fix the table leg, installation convenient operation is swift, can be suitable for the table leg of equidimension not, application scope has been improved, the (holding) chuck 9 all pastes the second slipmat 903 with the inboard of holder 101 and can increase the (holding) chuck 9 and the frictional force between holder 101 and the table leg, make the difficult landing of this device, the fixed stability of centre gripping has been improved.

The working principle is as follows: when the telescopic foot pad for the office table is used, firstly, the knob sleeve 3 is rotated to drive the first threaded rod 6 to rotate, the telescopic rod 7 is extended out of the telescopic column 5 through the thread sleeve part 701, the supporting height is adjusted according to requirements, then the fixing box 1 is moved through the sliding seat 102, the supporting range is adjusted according to requirements, then the limiting bolt 201 is inserted into the limiting hole 202 to fix the sliding seat 102, so that the fixing box 1 is not easy to slide, then the bottom of a table leg is extended into the fixing box 1 through the first opening 103, then the fixing knob 901 is rotated to drive the second threaded rod 902 to rotate, so as to drive the chuck plate 9 to clamp and fix the table leg through the clamping seat 101, the mounting operation is convenient and rapid, the telescopic foot pad can be suitable for supporting office tables with different sizes, the application range is improved, the supporting height and the supporting range can be adjusted according to different requirements, and the stability is, thus, a series of operations of the telescopic foot pad for the office table are completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 telescopic callus on sole for desk, includes fixed box (1), flexible post (5) and anti-skidding support (8), its characterized in that: the top of anti-skidding support (8) is passed through telescopic link (7) and is docked and install flexible post (5), the top movable mounting of telescopic link (7) has first threaded rod (6) that extends to in flexible post (5), the top fixed mounting of first threaded rod (6) has knob cover (3) that extends flexible post (5), through activity groove (501) movable mounting between knob cover (3) and flexible post (5), the top of knob cover (3) is rotated and is installed sliding stand (2), the top slidable mounting of sliding stand (2) has fixed box (1), the inside of fixed box (1) has (holding) chuck (9) through second threaded rod (902) movable mounting.

2. A retractable footrest for desks, in accordance with claim 1, characterized in that: a first anti-skid pad (801) is adhered to the bottom of the anti-skid support (8), a second opening (502) matched with the telescopic rod (7) is arranged at the bottom of the telescopic column (5), and a matched first opening (103) is arranged on the fixed box (1).

3. A retractable footrest for desks, in accordance with claim 1, characterized in that: the telescopic rod (7) and the first threaded rod (6) are movably mounted through a thread sleeve (701), the first threaded rod (6) and the knob sleeve (3) are fixedly mounted through a fixing seat (301), and an anti-skidding sleeve (303) is arranged on the knob sleeve (3).

4. A retractable footrest for desks, in accordance with claim 1, characterized in that: be equipped with on knob cover (3) with activity groove (501) complex slide (302), it is fixed through support frame (4) support between sliding stand (2) and flexible post (5), through rotating assembly (10) movable mounting between sliding stand (2) and knob cover (3).

5. A retractable footrest for desks, in accordance with claim 1, characterized in that: the sliding table is characterized in that the sliding table (2) and the fixed box (1) are movably mounted through a sliding seat (102), limiting holes (202) are uniformly distributed in the front of the sliding table (2), limiting bolts (201) matched with the limiting holes (202) are arranged in the front of the sliding table (2), and the sliding table (2) and the sliding table (102) are fixed through the limiting bolts (201).

6. A retractable footrest for desks, in accordance with claim 1, characterized in that: one end of the second threaded rod (902) is in butt joint with a fixing knob (901) extending out of the fixing box (1), a clamping seat (101) matched with the chuck plate (9) is fixedly installed on the inner wall of the fixing box (1), and second anti-skid pads (903) are adhered to the inner sides of the chuck plate (9) and the clamping seat (101).