CN211459403U - Laboratory supporter of adjustable space size - Google Patents

Abstract

The utility model relates to the technical field of laboratory shelf, and discloses a laboratory shelf with adjustable space, which comprises a rectangular bottom plate, wherein a rectangular groove is arranged on the upper surface of the rectangular bottom plate, the front surface and the rear surface of the inner wall of the rectangular groove are respectively provided with a sliding groove in an inwards concave manner, the upper surface of the rectangular bottom plate is provided with two rectangular vertical plates, the laboratory shelf with adjustable space is characterized in that a cross rod is firstly pulled outwards to separate the inner end of the cross rod from a circular concave hole on a supporting rod, the supporting rod is moved upwards at the moment, the upward movement of the supporting rod can drive the upward movement of a rectangular plate II, the upward movement of the rectangular plate II can drive the upward movement of a rectangular transverse plate, when the laboratory shelf is moved to a proper height, the cross rod is loosened, the inner end of the cross rod can be popped into the circular concave hole through a spring, thereby the height adjustment of the device is completed, thereby facilitating the use of the user.

Description

Laboratory supporter of adjustable space size

Technical Field

The utility model relates to a laboratory supporter technical field specifically is a laboratory supporter of adjustable space size.

Background

The shelf is a shelf for placing sundries, which is formed by combining a bottom plate and a support column. Many are supported by the bar support, do the bearing with the bottom plate, the molding is unique, the design is dexterous, the loading and unloading is simple and convenient, it is clean and beautiful, open design, it is visible at a glance to make the storing, because the application of putting the shelf in family life is more and more extensive, a lot of family articles for daily use kinds are also more and more, so need one can carry out the arrangement and put in order a supporter of these articles for daily use, and the design of supporter is very succinct and generous possess dexterous simultaneously again, so very useful to putting in order articles for daily use, the key is the searching that is not with very difficultly that is favorable to article for can be fine getting.

Most laboratory supporter on the market at present do not have the ability of adjusting the space size, and the user will be inconvenient in using occasionally like this, therefore needs a laboratory supporter of adjustable space size urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a laboratory supporter of adjustable space size possesses advantages such as adjustable space size to prior art not enough.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: a laboratory storage rack capable of adjusting the size of a space comprises a rectangular bottom plate, wherein a rectangular groove is formed in the upper surface of the rectangular bottom plate, a sliding groove is formed in each of the front surface and the rear surface of the inner wall of the rectangular groove in an inwards concave mode, two rectangular vertical plates are arranged on the upper surface of the rectangular bottom plate, a rectangular through hole is formed in each of the two opposite surfaces of the two rectangular vertical plates, a rectangular sliding block is fixedly connected to the lower surfaces of the two rectangular vertical plates, the two rectangular sliding blocks are inserted into the rectangular groove, a sliding rod is fixedly connected to each of the front end and the rear end of each of the two rectangular sliding blocks, and each sliding rod is correspondingly;

the left surface and the right surface of the rectangular bottom plate are both provided with a threaded hole, the threaded holes are communicated with the inside of the rectangular groove on the rectangular bottom plate, threaded rods are arranged in the two threaded holes, and the two opposite surfaces of the two threaded rods are respectively connected with the two surfaces deviating from the two rectangular sliding blocks through bearings.

Rectangular transverse plates are uniformly arranged between the two rectangular vertical plates at equal intervals, the left and right surfaces of each rectangular transverse plate are fixedly connected with a rectangular plate II, the size of each rectangular plate II is matched with that of the rectangular through hole, each rectangular plate II respectively penetrates through the corresponding rectangular through hole, the outer side of each rectangular plate II is fixedly connected with a baffle plate, the left and right surfaces of each rectangular transverse plate are inwards provided with two rectangular concave holes, the rectangle shrinkage pool is located both sides around the rectangular plate two respectively, every the equal indent in both sides has a rectangle spout around the rectangle shrinkage pool inner wall, every the inside of rectangle shrinkage pool all is provided with a rectangular plate one, every rectangular block of the equal fixedly connected with in two sides around the rectangular plate one, every the rectangular block corresponds respectively insert every rectangle spout in, every rectangular plate one's the equal fixedly connected with in outer end has a rectangle baffle.

Preferably, all link together through the pole between every two rectangular plates, every the pole is located the outside of rectangle riser respectively, every the equal indent of upper surface of pole has a circular recess, every the equal indent of inner wall of circular recess has a rectangle to erect the hole, every the inside of circular recess all is provided with a bracing piece that accords with rather than, every the even indent of side surface equidistance of bracing piece has circular shrinkage pool, every the equal fixedly connected with rectangle montant in the back of bracing piece, the rectangle montant inserts in the rectangle montant.

Preferably, a first circular through hole is formed in the side surface of the circular rod, a cross rod is arranged inside the first circular through hole, an I-shaped plate is sleeved at the front end of the side surface of the cross rod, a third rectangular plate is fixedly connected to the rear end of the side surface of the cross rod, and the front face of the third rectangular plate is connected with the back face of the I-shaped plate through a spring.

(III) advantageous effects

Compared with the prior art, the utility model provides a laboratory supporter of adjustable space size possesses following beneficial effect:

1. this laboratory supporter of adjustable space size makes two rectangle sliders move in the rectangle recess of rectangle bottom plate through rotating two threaded rods earlier, and the removal of two rectangle sliders drives the removal of two rectangle risers, and the user can adjust the distance between two rectangle risers according to actual need like this to adjust the holistic length of this device, thereby convenient to use person's use.

2. This laboratory supporter of adjustable space size, earlier outside pulling horizontal pole, break away from in the circular shrinkage pool on the follow bracing piece in the inner of messenger's horizontal pole, this moment at the rebound bracing piece, the rebound of bracing piece can drive the rebound of rectangular plate two, the rebound of rectangular plate two can drive the rebound of rectangle diaphragm, when removing suitable height, loosen the horizontal pole, the inner that makes the horizontal pole through the spring is gone into in the circular shrinkage pool, thereby accomplish the altitude mixture control of cost device, can adjust the height between every rectangle diaphragm according to actual need through foretell mode user, thereby be convenient for user's use.

Drawings

FIG. 1 is a schematic view of the structure of a laboratory shelf of the present invention with adjustable space;

fig. 2 is a schematic structural view of the round bar of fig. 1 according to the present invention.

In the figure: the spring support comprises a rectangular bottom plate 1, a rectangular groove 11, a threaded rod 12, a rectangular vertical plate 2, a rectangular through hole 21, a rectangular sliding block 22, a rectangular transverse plate 3, a circular rod 31, a rectangular block 32, a rectangular plate I33, a rectangular baffle 34, a rectangular plate II 35, a rectangular concave hole 36, a supporting rod 4, a rectangular vertical rod 41, a circular concave hole 42, a rectangular vertical hole 43, a circular through hole I44, an I-shaped plate 45, a circular through hole II 46, a cross rod 47 and a spring 48.

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.

Referring to fig. 1-2, a laboratory shelf capable of adjusting the size of a space comprises a rectangular base plate 1, wherein a rectangular groove 11 is formed in the upper surface of the rectangular base plate 1, sliding grooves are respectively recessed in the front and back surfaces of the inner wall of the rectangular groove 11, two rectangular vertical plates 2 are arranged on the upper surface of the rectangular base plate 1, rectangular through holes 21 are respectively formed in the two opposite surfaces of the two rectangular vertical plates 2, rectangular sliding blocks 22 are fixedly connected to the lower surfaces of the two rectangular vertical plates 2, the two rectangular sliding blocks 22 are inserted into the rectangular groove 11, sliding rods are fixedly connected to the front and back ends of the two rectangular sliding blocks 22, and each sliding rod is correspondingly inserted into the two sliding grooves;

a threaded hole is respectively opened on the left and right sides of the rectangular bottom plate 1, the threaded hole is communicated with the inside of the rectangular groove 11 on the rectangular bottom plate 1, a threaded rod 12 is arranged in each threaded hole, and two opposite sides of the two threaded rods 12 are respectively connected with two sides, deviating from the two rectangular sliding blocks 22, of the two rectangular sliding blocks through bearings.

The equidistance evenly is provided with rectangle diaphragm 3 between two rectangle risers 2, two 35 of equal fixedly connected with in both sides about every rectangle diaphragm 3, the size of two 35 of every rectangle board accords with the size of rectangle through-hole 21, two 35 of every rectangle board pass from the rectangle through-hole 21 that corresponds respectively, the equal fixedly connected with in outside of two 35 of every rectangle board baffle, every rectangle diaphragm 3 all indent has two rectangle shrinkage pools 36 in the two sides about, rectangle shrinkage pool 36 is located two 35 of rectangle board both sides respectively, the equal indent in two sides has a rectangle spout around every rectangle shrinkage pool 36 inner wall, the inside of every rectangle shrinkage pool 36 all is provided with a rectangle board 33, equal fixedly connected with in two sides 32 around every rectangle board 33, every rectangle piece 32 corresponds respectively inserts in every rectangle spout, the equal fixedly connected with in outer end of every rectangle board 33 has a rectangle baffle 34.

All link together through pole 31 between every two rectangular plates 35, every pole 31 is located the outside of rectangle riser 2 respectively, every pole 31's upper surface all is indent has a circular recess, the inner wall of every circular recess all is indent has a rectangle and erects hole 43, the inside of every circular recess all is provided with one and its bracing piece 4 that accords with, the even indent of side surface equidistance of every bracing piece 4 has circular shrinkage pool 42, the equal fixedly connected with rectangle montant 41 in the back of every bracing piece 4, rectangle montant 41 inserts in the rectangle erects hole 43.

A first circular through hole 44 is formed in the side surface of the circular rod 31, a cross rod 47 is arranged inside the first circular through hole 44, an I-shaped plate 45 is sleeved at the front end of the side surface of the cross rod 47, a third rectangular plate 49 is fixedly connected to the rear end of the side surface of the cross rod 47, and the front face of the third rectangular plate 49 is connected with the back face of the I-shaped plate 45 through a spring.

When in use, the utility model is used,

the first step is as follows: two rectangle sliders 22 move in the rectangle groove 11 in the rectangle bottom plate 1 by rotating the two threaded rods 12, and the two rectangle sliders 22 move to drive the two rectangle vertical plates 2, so that the user can adjust the distance between the two rectangle vertical plates 2 according to actual needs, thereby adjusting the overall length of the device and facilitating the use of the user.

The second step is that: first outwards spur horizontal pole 47, break away from in the circular shrinkage pool 42 on the follow bracing piece 4 in the inner of messenger's horizontal pole 47, this moment at rebound bracing piece 4, the rebound of bracing piece 4 can drive the rebound of two 35 of rectangular plate, the rebound of two 35 of rectangular plate can drive the rebound of rectangle diaphragm 3, when removing suitable height, loosen horizontal pole 47, make the inner of horizontal pole 47 spring into in the circular shrinkage pool 42 through spring 48, thereby accomplish the altitude mixture control of the cost device, user can adjust the height between every rectangle diaphragm 3 according to actual need through foretell mode, thereby convenience of customers's use.

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 (4)

1. The utility model provides a laboratory supporter of adjustable space size, includes rectangle bottom plate (1), a rectangle recess (11) has been seted up to the upper surface of rectangle bottom plate (1), the front and back two sides of rectangle recess (11) inner wall is concave respectively and is had a spout, the upper surface of rectangle bottom plate (1) is provided with two rectangle risers (2), its characterized in that: two opposite surfaces of the two rectangular vertical plates (2) are respectively provided with a rectangular through hole (21), the lower surfaces of the two rectangular vertical plates (2) are fixedly connected with a rectangular sliding block (22), the two rectangular sliding blocks (22) are inserted into the rectangular groove (11), the front end and the rear end of each rectangular sliding block (22) are fixedly connected with a sliding rod, and each sliding rod is correspondingly inserted into the two sliding grooves;

a threaded hole is formed in each of the left side and the right side of the rectangular bottom plate (1), the threaded holes are communicated with the inside of the rectangular groove (11) in the rectangular bottom plate (1), a threaded rod (12) is arranged in each threaded hole, and the two opposite sides of each threaded rod (12) are connected with the two sides, deviating from the two rectangular sliding blocks (22), of each rectangular sliding block through bearings.

2. Laboratory rack according to claim 1, characterized in that: the equal distance evenly is provided with rectangle diaphragm (3) between two rectangle risers (2), every equal fixedly connected with one rectangular plate two (35) in the left and right sides of rectangle diaphragm (3), the size of every rectangular plate two (35) accords with the size of rectangle through-hole (21), every rectangular plate two (35) pass from corresponding rectangle through-hole (21) respectively, every equal fixedly connected with baffle in the outside of rectangular plate two (35), every two equal indent has two rectangle shrinkage pools (36) in the left and right sides of rectangle diaphragm (3), rectangle shrinkage pool (36) are located the front and back both sides of rectangular plate two (35) respectively, every two equal indent of the front and back both sides of rectangle shrinkage pool (36) inner wall has a rectangle spout, every the inside of rectangle shrinkage pool (36) all is provided with a rectangular plate one (33), every two equal fixedly connected with a rectangle piece (32) in the front and back both sides of rectangle plate one (33), every in rectangle piece (32) correspond respectively inserts every rectangle spout, every the outer end of rectangle board (33) all fixedly connected with a rectangle baffle (34).

3. Laboratory rack according to claim 2, characterized in that: all link together through pole (31) between every two rectangular plates (35), every pole (31) are located the outside of rectangle riser (2) respectively, every the upper surface of pole (31) is all indent has a circular recess, every the inner wall of circular recess is all indent has a rectangle and erects hole (43), every the inside of circular recess all is provided with one bracing piece (4) rather than conforming, every the even indent of side surface equidistance of bracing piece (4) has circular shrinkage pool (42), every the equal fixedly connected with in back of bracing piece (4) rectangle montant (41), rectangle montant (41) insert the rectangle and erect in hole (43).

4. Laboratory rack according to claim 3, characterized in that: the round rod is characterized in that a first round through hole (44) is formed in the side surface of the round rod (31), a cross rod (47) is arranged inside the first round through hole (44), an I-shaped plate (45) is sleeved at the front end of the side surface of the cross rod (47), a third rectangular plate (49) is fixedly connected to the rear end of the side surface of the cross rod (47), and the front face of the third rectangular plate (49) is connected with the back face of the I-shaped plate (45) through a spring.

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