CN218356244U

CN218356244U - Simple and convenient mobilizable table chair moving platform

Info

Publication number: CN218356244U
Application number: CN202221225392.8U
Authority: CN
Inventors: 金国萍
Original assignee: Shaoxing Keqiao Maternal And Child Health Hospital
Current assignee: Shaoxing Keqiao Maternal And Child Health Hospital
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2023-01-24
Anticipated expiration: 2032-05-19

Abstract

The utility model relates to a technical field is gathered to nucleic acid, and a simple and convenient mobilizable table chair moving platform is disclosed, including the table body, the bottom swing joint of the table body has universal gyro wheel, both sides all rotate around the table body and are connected with the expansion board, spacing jack has all been opened to both sides around the table body, the activity groove has been seted up at the top of expansion board. This simple and convenient mobilizable table chair moving platform through launching the expansion plate, and can be with two expansion plates spacing fixing in both sides around the table body respectively, and prevent that the expansion plate from taking place to rotate, then take out supporting mechanism from the inside of accomodating the groove, and will support the movable rod and take out and fix from the inside of support sleeve, and then can support fixedly the expansion plate, improve the stable effect of expansion plate, make it be difficult for appearing rocking, thereby can enlarge the device's usable floor area, and be convenient for accomodate.

Description

Simple and convenient mobilizable table chair moving platform

Technical Field

The utility model relates to a nucleic acid acquisition technical field specifically is a simple and convenient mobilizable table chair moving platform.

Background

The current desk for nucleic acid collection, its area size is the definite value, because when accounting the collection, needs the great area, if adopt the desk of large tracts of land then can occupy great space, and then be not convenient for accomodate and place, and then need enlarge the usable floor area of desk, can accomodate simultaneously and prevent, consequently need provide a simple and convenient mobilizable nucleic acid collection table chair moving platform and solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a simple and convenient mobilizable table chair moving platform possesses the increase expansion plate, realizes adjusting usable floor area, when accomodating, can accomodate expansion plate advantage such as, when having solved the accounting collection, needs bigger area, if adopt the desk of large tracts of land then can occupy great space, and then be not convenient for accomodate the problem of placing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple and convenient mobilizable table chair moving platform, includes the table body, the bottom swing joint of the table body has universal gyro wheel, both sides all rotate around the table body and are connected with the expansion board, spacing jack has all been opened to both sides around the table body, the activity groove has been seted up at the top of expansion board, the inside swing joint in activity groove has spacing inserted bar, the inner diapire fixedly connected with spring in activity groove.

The utility model discloses a table, including the expansion plate, the expansion plate is equipped with the groove of accomodating near one side of the table body, the inside in accomodating the groove is provided with supporting mechanism, supporting mechanism includes support sleeve and supports the movable rod, the through-hole that runs through around the inside of support sleeve is seted up, the locating hole that runs through around two is seted up to the inside of supporting the movable rod, the inside activity of through-hole is pegged graft and is had the locating lever, the one end fixedly connected with that the locating lever is close to the table body draws the piece, draw the piece and be close to the one end fixedly connected with extension spring of locating lever, the first screw hole that runs through around the inside of supporting the movable rod is seted up, the inside threaded connection of first screw hole has connecting screw, the inside wall of accomodating the groove has seted up the second screw hole.

Preferably, the left and right sides of the table body has all been seted up the rectangle and has been accomodate the groove, two the inside in groove is accomodate to the rectangle all is provided with the activity chair to can place the activity chair and accomodate.

Preferably, the movable groove corresponds to the position of the limiting jack, the limiting inserted rod is matched with the inside of the limiting jack, and the top end of the spring is fixedly connected with the bottom end of the limiting inserted rod, so that the limiting inserted rod can be limited and fixed in position, and the movable groove is prevented from moving inside.

Preferably, the notch has been seted up to one side that the table body was kept away from to the expansion plate, the side surface fixedly connected with carriage release lever of spacing inserted bar, the inside intercommunication of notch and activity groove, the inside sliding connection of carriage release lever and notch through with the carriage release lever downstream, alright remove in the inside of activity groove with driving spacing inserted bar.

Preferably, the support sleeve is connected with the inside rotation of accomodating the groove through the rotation axis, support the movable rod and peg graft with the inside activity of support sleeve, the through-hole is corresponding with the position of higher authority locating hole, the locating lever is pegged graft with the inside activity of locating hole to can fix a position fixedly to supporting the movable rod, prevent to support the movable rod and take place to remove in support sleeve's inside.

Preferably, extension spring cup joints with the locating lever activity, extension spring keeps away from the one end of pulling the piece and support sleeve's side surface fixed connection to can carry out spacing fixed to pulling piece and locating lever, prevent that the locating lever from removing from the inside of locating hole and come out.

Preferably, the first threaded hole corresponds to the second threaded hole in position, and the connecting screw is in threaded connection with the inside of the second threaded hole, so that the supporting mechanism can be fixed inside the accommodating groove, and the supporting mechanism is prevented from rotating.

Compared with the prior art, the utility model provides a simple and convenient mobilizable table chair moving platform possesses following beneficial effect:

1. this simple and convenient mobilizable table chair moving platform, through the expansion plate, spacing jack, the movable groove, spacing inserted bar, a spring, the notch, the carriage release lever, accomodate the groove, mutually support between supporting mechanism and the second screw hole, thereby can expand the expansion plate, and can be with two expansion plates spacing both sides around the table body respectively, and prevent that the expansion plate from taking place to rotate, then take out supporting mechanism from the inside of accomodating the groove, and will support the movable rod and take out and fix from the inside of support sleeve, and then can support the expansion plate fixedly, improve the stable effect of expansion plate, make it be difficult for appearing rocking, thereby can enlarge the device's usable floor area, and be convenient for accomodate.

2. This simple and convenient mobilizable table chair moving platform accomodates the groove through the rectangle and mutually supports between the activity chair to can accomodate the activity chair and accomodate the groove, can take out the activity chair when needs and supply the people to use, and remove through the table body, thereby can move about the chair together and remove and be convenient for adjust the device's position.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the side structure of the unfolding plate of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the structure B in fig. 2 according to the present invention.

Wherein: 1. a table body; 2. a universal roller; 3. an expansion plate; 4. limiting jacks; 5. a movable groove; 6. A limiting inserted rod; 7. a spring; 8. a notch; 9. a travel bar; 10. a receiving groove; 11. a support sleeve; 12. a support movable rod; 13. a through hole; 14. positioning holes; 15. positioning a rod; 16. pulling the block; 17. an extension spring; 18. a first threaded hole; 19. connecting a screw rod; 20. a second threaded hole; 21. a rectangular receiving groove; 22. a movable chair.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a simple and movable table and chair moving platform comprises a table body 1, the bottom of the table body 1 is movably connected with four universal rollers 2, the table body 1 can move on the ground through the universal rollers 2, the front and rear sides of the table body 1 are rotatably connected with unfolding plates 3, the width of the unfolding plates 3 is the same as that of the table body 1, the front and rear sides of the table body 1 are respectively provided with a limit jack 4, the front and rear sides of the table body 1 are respectively provided with two limit jacks 4, the top of the unfolding plate 3 is provided with a movable groove 5, each unfolding plate 3 is provided with two movable grooves 5, the inner parts of the movable grooves 5 are movably connected with limit inserted rods 6, the top ends of the limit inserted rods 6 are positioned above the unfolding plates 3, the inner bottom walls of the movable grooves 5 are fixedly connected with springs 7, the positions of the movable grooves 5 correspond to the limit jacks 4, the limiting inserted bar 6 is matched with the inside of the limiting jack 4, after the expansion plate 3 is rotated upwards, the limiting inserted bar 6 can be movably inserted into the limiting jack 4, so that the expansion plate 3 can be limited and prevented from rotating, the top end of the spring 7 is fixedly connected with the bottom end of the limiting inserted bar 6, under the action of the spring 7, the limiting inserted bar 6 can be limited and fixed and prevented from moving in the movable groove 5, one side of the expansion plate 3, which is far away from the table body 1, is provided with a notch 8, each expansion plate 3 is provided with two notches 8, the side surface of the limiting inserted bar 6 is fixedly connected with a movable bar 9, the notches 8 are communicated with the inside of the movable groove 5, the movable bar 9 is connected with the inside of the notches 8 in a sliding manner, one end, which is far away from the limiting inserted bar 6, of the movable bar 9 extends out of the inside of the notches 8, and further can move the movable bar 9, so that the limiting inserting rod moves in the notch 8 and further can drive the limiting inserting rod 6 to move together.

One side of the expansion plate 3 close to the table body 1 is provided with a containing groove 10, each expansion plate 3 is provided with two containing grooves 10, the two containing grooves 10 are bilaterally symmetrical about the central axis of the expansion plate 3, the inside of each containing groove 10 is provided with a supporting mechanism, the supporting mechanism is matched with the inside of each containing groove 10, each supporting mechanism comprises a supporting sleeve 11 and a supporting movable rod 12, the inside of each supporting sleeve 11 is provided with a front through hole 13 and a rear through hole 13, the inside of each supporting movable rod 12 is provided with two front and rear through positioning holes 14, the supporting sleeve 11 is rotatably connected with the inside of each containing groove 10 through a rotating shaft, the supporting sleeve 11 can rotate around the rotating shaft in the inside of each containing groove 10, the supporting movable rods 12 are movably connected with the supporting sleeve 11, the supporting movable rods 12 are matched with the inside of the supporting sleeve 11, the through holes 13 correspond to the positions of the positioning holes 14, the positioning rods 15 are movably connected with the positioning holes 14, the positioning rods 15 are matched with the positioning holes 14, the positioning rods 15 are movably connected with the drawing spring, one end of each drawing spring 15 is connected with the side surface of the drawing spring, and the drawing spring 17 are connected with the drawing spring, and the positioning rod 15, and the drawing spring 17 are connected with the drawing spring, and the drawing spring.

The inside of the support movable rod 12 is provided with a first threaded hole 18 which penetrates through the front and back, the first threaded hole 18 is located above the positioning hole 14 and is located outside the support sleeve 11, the internal thread of the first threaded hole 18 is connected with a connecting screw rod 19, one end of the connecting screw rod 19 is fixedly connected with a knob, the inner side wall of the storage groove 10 is provided with a second threaded hole 20, the second threaded hole 20 on the front expansion plate 3 is arranged on the front side wall of the storage groove 10, the second threaded hole 20 on the back expansion plate 3 is arranged on the back side wall of the storage groove 10, the first threaded hole 18 corresponds to the position of the second threaded hole 20, the connecting screw rod 19 is connected with the internal thread of the second threaded hole 20, the connecting screw rod 19 can be fixed inside the second threaded hole 20, the support movable rod 12 is fixed inside the storage groove 10, the support mechanism is prevented from rotating inside the storage groove 10, the left side and the right side of the table body 1 are provided with rectangular storage grooves 21, the two rectangular storage grooves 21 are respectively, the movable rod 12 is fixedly connected with a connecting plate, and the movable chair 22 can move on the ground so that the movable chair can be moved along the side surface of the storage groove 21 and the movable chair, and the movable chair can be carried out the overlap joint of the movable chair.

The utility model discloses a use as follows: when the using area of the device is enlarged, the expansion plate 3 can be expanded, the moving rod 9 is moved downwards firstly, the moving rod 9 is moved downwards in the slot opening 8, so that the limiting insertion rod 6 can be driven to move downwards together, and the spring 7 is contracted, after the top end of the limiting insertion rod 6 is positioned in the movable groove 5, the expansion plate 3 is rotated upwards, so that the top of the expansion plate 3 is overlapped with the side surface of the table body 1, and the movable groove 5 corresponds to the position of the limiting insertion hole 4, then the moving rod 9 is released, under the action of the spring 7, the spring 7 is restored to extend, so that the limiting insertion rod 6 can be driven to move towards the inside of the limiting insertion hole 4, so that one end of the limiting insertion rod 6, far away from the spring 7, is movably inserted into the limiting insertion hole 4, the expansion plate 3 is limited to prevent the expansion plate 3 from rotating, then a supporting mechanism in the accommodating groove 10 needs to rotate out, by rotating the connecting screw rod 19, the connecting screw rod 19 can be rotated out from the inside of the second positioning hole 20, then the supporting rod 16 is rotated, the supporting mechanism can be pulled to be fixed on the positioning hole 16, and the supporting sleeve can be pulled to be driven to move, the supporting rod 16, and the supporting mechanism can be pulled out, so that the supporting sleeve can be pulled to be supported by the supporting rod 16, and the supporting mechanism, and the supporting sleeve 14, and the supporting mechanism can be pulled out, and the supporting sleeve can be pulled out, and can be pulled out, the supporting sleeve 14, and the supporting mechanism can be pulled out, and the supporting sleeve can be pulled out from the supporting mechanism, and the supporting mechanism, the supporting sleeve 12, the supporting mechanism, and the supporting mechanism 16, and the supporting mechanism can be pulled out, so that the supporting mechanism can be pulled out, and the supporting mechanism can be pulled out of the supporting sleeve can be pulled out, and the supporting mechanism 16, preventing the deployment plate 3 from shaking.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simple and convenient mobilizable table chair moving platform, includes the table body (1), its characterized in that: the table is characterized in that universal idler wheels (2) are movably connected to the bottom of the table body (1), unfolding plates (3) are rotatably connected to the front side and the rear side of the table body (1), limiting insertion holes (4) are formed in the front side and the rear side of the table body (1), a movable groove (5) is formed in the top of each unfolding plate (3), a limiting insertion rod (6) is movably connected to the inside of each movable groove (5), and a spring (7) is fixedly connected to the inner bottom wall of each movable groove (5);

one side of the unfolding plate (3) close to the table body (1) is provided with a containing groove (10), the inside of the containing groove (10) is provided with a supporting mechanism, the supporting mechanism comprises a supporting sleeve (11) and a supporting movable rod (12), the inside of the supporting sleeve (11) is provided with a front through hole and a rear through hole (13), the inside of the supporting movable rod (12) is provided with two front through positioning holes (14) and a rear through positioning hole (14), the inside of the through hole (13) is movably inserted with a positioning rod (15), the positioning rod (15) is close to one end of the table body (1) and fixedly connected with a pulling block (16), the pulling block (16) is close to one end of the positioning rod (15) and fixedly connected with a stretching spring (17), the inside of the supporting movable rod (12) is provided with a front through first threaded hole (18), the inside of the first threaded hole (18) is connected with a connecting screw rod (19), and the inside wall of the containing groove (10) is provided with a second threaded hole (20).

2. The easy and movable table and chair moving platform as claimed in claim 1, wherein: the left and right sides of the table body (1) are both provided with rectangular accommodating grooves (21), and the rectangular accommodating grooves (21) are both internally provided with movable chairs (22).

3. The portable and movable table and chair moving platform as claimed in claim 1, wherein: the movable groove (5) corresponds to the position of the limiting insertion hole (4), the limiting insertion rod (6) is matched with the inside of the limiting insertion hole (4), and the top end of the spring (7) is fixedly connected with the bottom end of the limiting insertion rod (6).

4. The portable and movable table and chair moving platform as claimed in claim 1, wherein: notch (8) have been seted up to one side that the table body (1) was kept away from in expansion plate (3), side surface fixedly connected with carriage release lever (9) of spacing inserted bar (6), notch (8) and the inside intercommunication in activity groove (5), the inside sliding connection of carriage release lever (9) and notch (8).

5. The portable and movable table and chair moving platform as claimed in claim 1, wherein: the supporting sleeve (11) is rotatably connected with the inside of the accommodating groove (10) through a rotating shaft, the supporting movable rod (12) is movably inserted into the supporting sleeve (11), the through hole (13) corresponds to the position of the positioning hole (14) in the upper side, and the positioning rod (15) is movably inserted into the positioning hole (14).

6. The portable and movable table and chair moving platform as claimed in claim 1, wherein: the extension spring (17) is movably sleeved with the positioning rod (15), and one end, far away from the pull block (16), of the extension spring (17) is fixedly connected with the side surface of the supporting sleeve (11).

7. The easy and movable table and chair moving platform as claimed in claim 1, wherein: the first threaded hole (18) corresponds to the second threaded hole (20), and the connecting screw rod (19) is in threaded connection with the inner part of the second threaded hole (20).