CN216255974U

CN216255974U - Economic column analysis frame

Info

Publication number: CN216255974U
Application number: CN202122582916.0U
Authority: CN
Inventors: 李银昌
Original assignee: Guangxi University of Finance and Economics
Current assignee: Guangxi University of Finance and Economics
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-12
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses an economic columnar analysis frame which comprises a valve-closing base, a first table board and a second table board, wherein the first table board and the second table board are arranged between the two valve-closing bases and are in a columnar shape, a supporting rod accommodating hole for accommodating a supporting rod is formed in the valve-closing base, the valve-closing base can be divided into an arc surface and a horizontal surface according to the structure, a threaded hole is formed in the arc surface of the valve-closing base, a convex block is arranged on the first table board, a first clamping groove is formed in the second table board, the first table board is clamped in the first clamping groove in the second table board through the convex block to form the table board, a second clamping groove is formed in the outer wall of the same side of the first table board and the second table board, and the supporting rod is assembled in the threaded hole and clamped in the second clamping groove. The utility model discloses an analysis frame that provides places on the mesa through the horizontal plane with two lamella bases that close to pass through the lug joint with first mesa and form the plane on the second mesa, the bracing piece is fixed in on closing the lamella base, makes first mesa and second mesa form little desktop.

Description

Economic column analysis frame

Technical Field

The utility model relates to an economical columnar analysis frame.

Background

In current life, have various installation framves that are big or small, through its swift installation with accomodate, set up and replace some integrative installation framves gradually.

According to the patent number CN202021850602.3, an analysis frame is disclosed, which comprises two upright columns which are arranged in bilateral symmetry, wherein the lower end of each upright column is fixedly welded with a supporting leg, and the bottom of the front side and the bottom of the rear side of each supporting leg are fixedly provided with supporting legs; a top plate is arranged between the two upright posts, the left end and the right end of the top plate are respectively welded and fixed with the inner side of the upper end of one of the upright posts, and an object placing box for placing a solution bottle is fixed on the upper end surface of the top plate; two connecting rods distributed in the front-back direction are arranged between the two supporting legs, one end of each connecting rod is fixedly welded with the inner side wall of one of the supporting legs, and the other end of each connecting rod is fixedly welded with the inner side wall of the other supporting leg; a plurality of support frames distributed from top to bottom are arranged between the two upright columns, each support frame is fixed with the upright columns on the two sides, and the support frames are used for placing an analyzer; the outer side wall of one of the upright posts is fixed with a socket panel.

Although the existing mounting rack can realize the characteristics of convenient transportation, quick installation and the like, the problems of large size, incapability of carrying and the like still exist, and some simple mounting racks serving as dining tables are large in size, occupy large space and cannot be carried about, so that the existing mounting rack still needs to be improved, the occupied area of the existing mounting rack is reduced, and the existing mounting rack is convenient to carry about.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an economical columnar analysis rack, which can be conveniently carried by modifying a mounting rack into a columnar structure and mutually splicing and connecting various components, and can be taken as a portable mounting rack to be stored in a backpack or carried along with a vehicle.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an economic column analysis frame, closes the lamella base and installs in order to be the first mesa and the second mesa of cylindricality between the lamella base including closing two, close the branch of offering on the lamella base and accomodate the hole of bracing piece, close the lamella base and can divide arcwall face and horizontal plane into according to the structure, close the arcwall face of lamella base and set up threaded hole, be provided with the lug on the first mesa, first draw-in groove has been seted up on the second mesa, first mesa passes through the first draw-in groove of lug joint on the second mesa in order to form the mesa, the second draw-in groove has been seted up with one side outer wall of first mesa and second mesa, bracing piece screw thread assembly is in the threaded hole to the joint is in the second draw-in groove.

Preferably, the outer wall of the valve closing base on one side of the supporting rod containing hole is provided with an article containing bin, the valve closing base on the horizontal plane is provided with an anti-skidding rubber pad, and the outer wall on one side of the horizontal plane is provided with a third clamping groove.

Preferably, a fixing elastic sheet is fixedly installed in the third clamping groove, clamping blocks are arranged on the outer walls of the same side of the first table top and the second table top, and the fixing elastic sheet is clamped in grooves formed in the clamping blocks.

Preferably, a first flexible plastic strip is movably mounted in the valve closing base, two ends of the first flexible plastic strip are respectively mounted on the two fixed elastic pieces, a traction spring is mounted on the first flexible plastic strip, one end of the traction spring is fixedly mounted on the valve closing base, a traction handle is movably arranged on the valve closing base, a second flexible plastic strip is fixedly mounted on the first flexible plastic strip, and the traction handle is mounted on the first flexible plastic strip through the second flexible plastic strip.

Preferably, the first table top is hinged with a buckle, the second table top is provided with a clamping piece, and the buckle is clamped on the clamping piece in a turnover mode.

Preferably, the inner wall of the support rod accommodating hole is symmetrically provided with abutting and pushing elastic sheets, and one ends of the abutting and pushing elastic sheets are fixedly arranged on the valve closing base.

Preferably, a fixed rubber ring is fixedly installed in the second clamping groove.

In the technical scheme, the economic columnar analysis rack provided by the utility model has the following beneficial effects: through two lamella bases that close, the cooperation of first mesa and second mesa, make it form the column body, in order to conveniently carry and accomodate it, place on the mesa through the horizontal plane that closes the lamella base with two, and pass through the first draw-in groove of lug joint on the second mesa with first mesa in order to form the plane, assemble bracing piece screw thread in the screwed hole, and pass through second draw-in groove joint on the bracing piece with the plane that first mesa and second mesa formed, so that first mesa and second mesa close the lamella base relatively and form stably, and can place the little desktop of article.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic view of an overall structure of a flap-closing base according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a part of a valve closing base provided in the embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure view of a valve closing base according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the valve closing base provided in the embodiment of the present invention when installed;

FIG. 5 is a schematic cross-sectional view of a support rod according to an embodiment of the present invention;

fig. 6 is a schematic cross-sectional view of a part of the valve closing base according to the embodiment of the present invention.

Description of reference numerals:

1. a valve-closing base; 2. a support bar; 3. a second flexible plastic strip; 4. a first table top; 5. a second table top; 6. a second card slot; 7. fixing a rubber ring; 8. a clamping block; 9. a first flexible plastic strip; 11. a support rod receiving hole; 12. an article storage bin; 13. a threaded hole; 14. pulling the handle; 15. an anti-skid rubber pad; 16. a third card slot; 17. fixing the elastic sheet; 21. pushing the elastic sheet; 41. buckling; 42. a bump; 51. a fastener; 52. a first card slot; 81. a groove; 91. pulling the spring.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-6, an economic column analysis rack comprises a base 1 and a first table top 4 and a second table top 5 which are installed between two bases 1 and are in a column shape, a supporting rod accommodating hole 11 for accommodating a supporting rod 2 is formed in the base 1, the base 1 can be divided into an arc surface and a horizontal surface according to the structure, a threaded hole 13 is formed in the arc surface of the base 1, a bump 42 is arranged on the first table top 4, a first clamping groove 52 is formed in the second table top 5, the first table top 4 is clamped in the first clamping groove 52 on the second table top 5 through the bump 42 to form a table top, a second clamping groove 6 is formed in the outer wall of the same side of the first table top 4 and the second table top 5, and the supporting rod 2 is assembled in the threaded hole 13 and clamped in the second clamping groove 6. Through two base 1 that close the lamella, the cooperation of first mesa 4 and second mesa 5, make it form the column body, in order to conveniently carry and accomodate it, place on the mesa through the horizontal plane with two base 1 that close the lamella, and with first mesa 4 through lug 42 joint in the first draw-in groove 52 on second mesa 5 in order to form the plane, assemble bracing piece 2 screw thread in screw hole 13, and pass through 6 joints of second draw-in groove on bracing piece 2 with the plane that first mesa 4 and second mesa 5 formed, so that first mesa 4 and second mesa 5 close lamella base 1 relatively and form stably, and can place article's little desktop.

As shown in fig. 1, as a further technical solution provided by the present invention, in order to facilitate the storage and installation of the flap base 1, an article storage bin 12 is disposed on an outer wall of the flap base 1, the article storage bin 12 can be used for storing miscellaneous articles, so that a space thereon is utilized, a support rod storage hole 11 for storing a support rod 2 is disposed on an outer wall of the flap base 1, the support rod 2 is movably mounted in the support rod storage hole 11, in order to enable the support rod storage hole 11 to be fixedly mounted therein and facilitate the taking thereof, abutting-pushing elastic sheets 21 are symmetrically mounted on an inner wall of the support rod storage hole 11, one end of the abutting-pushing elastic sheet 21 is fixedly mounted on the flap base 1, and the support rod 2 is clamped and fixed by two abutting-pushing elastic sheets 21. In order to make first mesa 4 and second mesa 5 can the joint in closing lamella base 1 on, third draw-in groove 16 has been seted up on closing lamella base 1, through with the fixture block 8 joint in third draw-in groove 16 on first mesa 4 and the second mesa 5, to its internal fixed mounting of third draw-in groove 16 there is fixed shell fragment 17, and fixed shell fragment 17 when fixture block 8 joint in third draw-in groove 16, the joint is in the recess 81 of seting up on fixture block 8, make it be fixed in the third draw-in groove 16 on closing lamella base 1, simultaneously in order to make to close lamella base 1 expand can be stabilized in the mesa, it installs anti-skidding rubber pad 15 on the horizontal plane to close lamella base 1.

Further, in order to separate the fixture block 8 from the third slot 16, a first flexible plastic strip 9 is movably disposed in the valve-closing base 1, two ends of the first flexible plastic strip 9 are respectively mounted on the two fixed elastic strips 17, a pulling spring 91 is mounted on the first flexible plastic strip 9, one end of the pulling spring 91 is fixedly mounted on the valve-closing base 1, a pulling handle 14 is movably disposed on the valve-closing base 1, a second flexible plastic strip 3 is fixedly mounted on the first flexible plastic strip 9, the pulling handle 14 is mounted on the first flexible plastic strip 9 through the second flexible plastic strip 3, when the fixture block 8 needs to be separated from the third slot 16, the pulling handle 14 is pulled, the pulling handle 14 drives the first flexible plastic strip 9 to pull the fixed elastic strip 17 in the third slot 16, the fixed elastic strip 17 is separated from the groove 81 on the fixture block 8, and the fixture block 8 can be separated from the third slot 16, and when the pulling handle 14 is released, the pulling spring 91 drives the first flexible plastic strip 9 to return to the original non-clamping position again to wait for the next clamping of the clamping block 8.

Furthermore, for the first table top 4 and the second table top 5 to be fixed to each other, a stable cylindrical body is formed between the first table top 4 and the second table top 5 and the valve closing base 1, the two opposite sides of the first table top 4 are hinged with the buckles 41, the two opposite sides of the second table top 5 are provided with the clamping pieces 51, the buckles 41 are clamped on the clamping pieces 51 in a turnover mode, and the first table top 4 and the second table top 5 can be fixed to each other.

Furthermore, form the mesa and can stabilize on bracing piece 2 through the first draw-in groove 52 of lug 42 joint on second mesa 5 on first mesa 4 between first mesa 4 and the second mesa 5, fixed mounting has fixed rubber circle 7 in second draw-in groove 6, and fixed rubber circle 7 pushes away bracing piece 2 and makes bracing piece 2 can be fixed in second draw-in groove 6.

The working principle is as follows: when the valve closing base 1 needs to be unfolded to be matched with the first table top 4 and the second table top 5 to form a table plate, the pulling handle 14 is pulled to separate the fixing elastic sheet 17 from the groove 81 on the fixture block 8, so that the fixture block 8 can be separated from the third fixture groove 16, the turning buckle 41 can separate the clamping block 51, at the moment, the first table top 4 and the second table top 5 can move, the first table top 4 and the second table top 5 are clamped on the first clamping groove 52 on the second table top 5 through the convex block 42 on the first table top 4 to form a table top, then the support rod 2 is taken out from the support rod accommodating hole 11, the screw thread of the support rod is assembled in the threaded hole 13, the first table top 4 and the second table top 5 are clamped on the support rod 2 through the second clamping groove 6, and at the moment, the valve closing base 1 is matched with the first table top 4 and the second table top 5 to form the table plate.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. An economic columnar analysis rack is characterized by comprising a flap-closing base (1), a first table board (4) and a second table board (5) which are installed between the two flap-closing bases (1) and are in a column shape, wherein the flap-closing base (1) is provided with a supporting rod accommodating hole (11) for accommodating a supporting rod (2), the flap-closing base (1) can be divided into an arc surface and a horizontal surface according to the structure, the arc surface of the flap-closing base (1) is provided with a threaded hole (13), the first table board (4) is provided with a convex block (42), the second table board (5) is provided with a first clamping groove (52), the first table board (4) is clamped in the first clamping groove (52) on the second table board (5) through the convex block (42) to form the table board, the outer wall of the same side of the first table board (4) and the second table board (5) is provided with a second clamping groove (6), the supporting rod (2) is assembled in the threaded hole (13) in a threaded mode and is clamped in the second clamping groove (6).

2. The economic column analysis rack according to claim 1, wherein the outer wall of the valve-closing base (1) on one side of the support rod receiving hole (11) is provided with an article receiving bin (12), the valve-closing base (1) on the horizontal plane is provided with an anti-skid rubber pad (15), and the outer wall on one side of the horizontal plane is provided with a third clamping groove (16).

3. The economic column analysis rack according to claim 2, wherein a fixing elastic sheet (17) is fixedly installed in the third clamping groove (16), a clamping block (8) is arranged on the outer wall of the same side of the first table top (4) and the second table top (5), and the fixing elastic sheet (17) is clamped in a groove (81) formed in the clamping block (8).

4. The economic column analysis rack according to claim 3, wherein a first flexible plastic strip (9) is movably mounted in the flap-closing base (1), two ends of the first flexible plastic strip (9) are respectively mounted on the two fixed elastic pieces (17), a pulling spring (91) is mounted on the first flexible plastic strip (9), one end of the pulling spring (91) is fixedly mounted on the flap-closing base (1), a pulling handle (14) is movably arranged on the flap-closing base (1), a second flexible plastic strip (3) is fixedly mounted on the first flexible plastic strip (9), and the pulling handle (14) is mounted on the first flexible plastic strip (9) through the second flexible plastic strip (3).

5. The economic column analysis rack according to claim 2, wherein the first table top (4) is hinged with a buckle (41), the second table top (5) is provided with a clamping piece (51), and the buckle (41) is clamped on the clamping piece (51) in a turnover manner.

6. The economic column analysis rack according to claim 2, wherein the inner wall of the support rod receiving hole (11) is symmetrically provided with pushing elastic sheets (21), and one end of each pushing elastic sheet (21) is fixedly arranged on the valve-closing base (1).

7. The economic column analysis stand according to claim 2, characterized in that a fixed rubber ring (7) is fixedly arranged in the second clamping groove (6).