CN211337964U

CN211337964U - Strong stool taking device for overlapped stools

Info

Publication number: CN211337964U
Application number: CN201921326904.8U
Authority: CN
Inventors: 李天堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-08-25
Anticipated expiration: 2029-08-15

Abstract

The utility model provides a strong stool taking device for overlapped stools, which comprises a sleeve, a rotating shaft, an annular mounting seat and a blade, wherein the top ends of the sleeve and the wheel shaft are respectively provided with one annular mounting seat; this with novel can relax take out because of overlapping deposit block the overlapping bench that can't take out.

Description

Strong stool taking device for overlapped stools

Technical Field

The utility model relates to a get bench ware technical field, concretely relates to overlap bench powerful and get bench ware.

Background

The prior stool can be stored in an up-and-down overlapping mode in order to avoid excessive occupied space when not in use, but the problem that the stools are mutually blocked and are not easy to take out exists after the stools are placed in an overlapping mode.

Disclosure of Invention

The technical insufficiency exists, the utility model aims to provide a powerful stool taking device for an overlapped stool, which solves the problem that the overlapped stool is easy to block and is difficult to take out after being overlapped and placed.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides a powerful bench ware of getting of overlapping bench, a serial communication port, including sleeve, pivot, annular mount pad, blade, the sleeve inner wall is equipped with the internal thread, the pivot outer wall is equipped with corresponding external screw thread, the sleeve with the top of pivot respectively is equipped with one annular mount pad, the peripheral symmetry of annular mount pad is equipped with four internal thread round covers, one of them end spiro union of blade is in the internal thread round cover, the other end is equipped with a gum cover, be equipped with an axial blind hole in the pivot, the entry detachable of blind hole is equipped with an end cap, still be equipped with one in the pivot and run through the through-hole of blind hole, be equipped with a straight-bar in the through-hole.

Preferably, one end of the straight rod is provided with a ball head, and the other end of the straight rod is provided with a cotter pin.

The beneficial effects of the utility model reside in that: the overlapped stool which is blocked and can not be taken out due to the overlapped storage can be easily taken out.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a strong stool-taking device for overlapped stools according to an embodiment of the present invention;

fig. 2 is a schematic view of blade installation.

Description of reference numerals:

1-rotating shaft, 2-sleeve, 4-annular mounting base, 5-straight rod, 6-plug, 7-blade, 8-rubber sleeve and 11-internal thread round sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 2, a powerful stool taking device for overlapped stools, which comprises a sleeve 2, a rotating shaft 1, an annular mounting seat 4 and a blade 7, wherein inner threads are arranged on the inner wall of the sleeve 2, corresponding outer threads are arranged on the outer wall of the rotating shaft 1, the top ends of the sleeve 2 and the rotating shaft 1 are respectively provided with the annular mounting seat 4, four inner thread round sleeves 11 are symmetrically arranged on the periphery of the annular mounting seat 4, one end of the blade 7 is screwed in the inner thread round sleeves 11, the other end of the blade 7 is provided with a rubber sleeve 8, an axial blind hole is arranged in the rotating shaft 1, an inlet of the blind hole is detachably provided with a plug 6, a through hole penetrating through the blind hole is further formed in.

Furthermore, one end of the straight rod 5 is provided with a ball head, and the other end of the straight rod is provided with a cotter pin.

The utility model discloses a theory of operation: the plug 6 is opened, the blade 7, the rubber sleeve and the straight rod 5 are taken out in a learning mode, the straight rod 5 is installed after the plug 6 is covered, the blade 7 starts to be installed by adjusting the distance between the tiger openings and reaching a proper distance, the sleeve 2 is rotated and the barrel part blade 7 is installed, the straight rod 5 is rotated to perform separation operation, the rubber sleeve 8 can effectively avoid scratching the stool surface of the clamped stool and increase friction between the blade and the stool, and after the use, the device is disassembled and taken in the blind hole.

The utility model discloses a design is placed between two dead overlapping stools of overlapping card through two sets of blades on pivot 1 and the sleeve 2, and rotatory straight-bar 5 carries out the separation operation with two sets of blades on pivot 1 and the sleeve 2 to can relax take out by the dead overlapping stools of card.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a powerful stool ware of getting of overlapping bench, its characterized in that includes sleeve, pivot, annular mount pad and blade, the sleeve inner wall is equipped with the internal thread, the pivot outer wall is equipped with corresponding external screw thread, the sleeve with the top of pivot respectively is equipped with one annular mount pad, the periphery symmetry of annular mount pad is equipped with four internal thread round covers, one of them end spiro union of blade is in the internal thread round cover, the other end is equipped with a gum cover, be equipped with an axial blind hole in the pivot, the entry detachable of blind hole is equipped with an end cap, still be equipped with one in the pivot and run through the through-hole of blind hole, be equipped with a straight-bar in the through-hole.

2. An overlapped stool power bench remover as claimed in claim 1, wherein said straight bar has a ball at one end and a cotter pin at the other end.