CN217511901U

CN217511901U - Novel beaker clamp

Info

Publication number: CN217511901U
Application number: CN202220577607.6U
Authority: CN
Inventors: 裘晓畅
Original assignee: Ningbo Zhongye Teaching Equipment Co ltd
Current assignee: Ningbo Zhongye Teaching Equipment Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-09-30
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a novel beaker clamp, which comprises a clamp plate A and a clamp plate B, wherein the two clamp plates are oppositely arranged, the lower part of the clamp plate A is detachably connected with a connecting rod, and the lower part of the clamp plate B is rotatably connected with the lower part of the clamp plate A through a connecting piece; the both ends that splint A is relative with splint B's the outside are fixed to be equipped with the engaging lug, and it has the column spinner to run through respectively in two engaging lugs, the intermediate position of column spinner is opened has the through-hole, will adjust the pole and pass two through-holes in proper order, and one side of adjusting the pole is for adjusting the handle. The utility model discloses simple structure, convenient to use drives through adjusting the handle and adjusts the pole rotation and adjust the distance between splint A and the splint B to the experimental facilities such as beaker, flask, test tube are got to the clamp.

Description

Novel beaker clamp

Technical Field

The utility model relates to a test equipment technical field especially relates to a novel beaker presss from both sides.

Background

In chemical experiments, devices such as beakers and flasks are often used in experiments, and clamping devices are also indispensable auxiliary articles, but clamps are common shear type clamps in laboratories, so that the clamp is suitable for being used when beakers of various specifications are heated and are displaced, and direct hand-held ironing injuries can be avoided. However, the product cannot control the clamping force, so that the glass beaker is damaged by large force, and the glass beaker is worried to fall off by small force, which brings inconvenience to users.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel beaker clamp for solving the defects existing in the prior art, which comprises a clamp plate A and a clamp plate B which are oppositely arranged, wherein the lower part of the clamp plate A is detachably connected with a connecting rod, and the lower part of the clamp plate B is rotatably connected with the lower part of the clamp plate A through a connecting piece;

the both ends that splint A is relative with splint B's the outside are fixed to be equipped with the engaging lug, and it has the column spinner to run through respectively in two engaging lugs, the intermediate position of column spinner is opened has the through-hole, will adjust the pole and pass two through-holes in proper order, and one side of adjusting the pole is for adjusting the handle.

Further, the inner sides of the splint A and the splint B are covered with a layer of soft cushion

Further, the clamping plate A and the clamping plate B are of two opposite fold line-shaped structures.

Further, a spring is arranged in the connecting piece.

Furthermore, the connecting rod is of a long-strip cylindrical structure.

Furthermore, the rotating columns are provided with two rotating columns, wherein the inner wall of the through hole of one rotating column is provided with threads, and the inner wall of the through hole of the other rotating column is not provided with threads.

Furthermore, the adjusting handle is of a sheet structure, and strip-shaped anti-skid grains are arranged on the front side and the back side of the adjusting handle.

Furthermore, splint A, splint B and the material of connecting rod are the metal.

Furthermore, the adjusting rod is a threaded adding rod.

By adopting the technical scheme, the method has the following beneficial effects: the utility model discloses simple structure, high durability and convenient use, it adjusts the rotatory distance of adjusting between splint A and the splint B of pole through adjusting the handle drive, thereby press from both sides experimental facilities such as beaker, flask, test tube, and the connecting rod can dismantle the below of connecting splint B, conveniently change the connecting rod, and the inside spring that is equipped with of connecting piece, under the natural state, splint A and splint B are separately, only the rotation regulation of adjusting the pole is close to it and gets the beaker, and splint A is rich in the one deck cushion with splint B's inside, the protection beaker is difficult to be pressed from both sides badly.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the adjusting lever of the present invention;

in the figure: 1-splint A; 2-splint B; 3-a soft cushion; 4-a connecting rod; 5-connecting lugs; 6-spin columns; 7-adjusting the rod; 8-adjusting the handle; 9-a spring; 10-a connector; 11-anti-skid lines.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: the novel beaker clamp shown in fig. 1-3 comprises a clamp plate A1 and a clamp plate B2 which are oppositely arranged, wherein the lower part of the clamp plate A1 is detachably connected with a connecting piece 104, and the lower part of the clamp plate B2 is rotatably connected with the lower part of the clamp plate A1 through the connecting piece;

the both ends that splint A1 is relative with splint B2's the outside are fixed to be equipped with engaging lug 5, and it has the column spinner 6 to run through respectively in two engaging lugs 5, the intermediate position of column spinner 6 is opened has the through-hole, will adjust pole 7 and pass two through-holes in proper order, adjusts one side of pole 7 and be the regulation handle 8.

The inner sides of the splint A1 and the splint B2 are covered with a layer of soft cushion 3

The clamping plate A1 and the clamping plate B2 are two opposite fold line structures.

A spring 9 is arranged in the connecting piece.

The connecting member 104 is an elongated cylindrical structure.

The rotating columns 6 are provided with two rotating columns, wherein the inner wall of the through hole of one rotating column 6 is provided with threads, and the inner wall of the through hole of the other rotating column 6 is not provided with threads.

The adjusting handle 8 is of a sheet structure, and the front side and the back side of the adjusting handle 8 are provided with strip-shaped anti-skidding grains 11.

The clamping plate A1, the clamping plate B2 and the connecting piece 104 are made of metal.

The adjusting rod 7 is a threaded adding rod.

The utility model discloses a connecting piece 104 is fixed on the experiment frame, places the beaker in the middle of two splint, makes two splint be close to gradually or keep away from through adjusting pole 7 to the clamp is got and is taken down the beaker.

The utility model has the advantages of simple structure, high durability and convenient use, it adjusts the distance between splint A1 and the splint B2 to drive through adjusting handle 8 and adjust the pole 7 rotation, thereby press from both sides the beaker, the flask, experimental facilities such as test tube, and connecting piece 104 can dismantle the below of connecting splint B2, conveniently change connecting piece 104, and the inside spring 9 that is equipped with of connecting piece, under the natural state, splint A1 and splint B2 are divided, only adjust the rotation regulation of pole 7 with it be close to press from both sides the beaker, and splint A1 is rich in one deck cushion 3 with the inside of splint B2, the protection beaker is difficult to be broken by pressing from both sides.

Having described the basic principles and essential features of the invention, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed, and which are defined by the appended claims and their equivalents.

Claims

1. The novel beaker clamp is characterized by comprising a clamp plate A and a clamp plate B, wherein the clamp plate A and the clamp plate B are oppositely arranged, the lower part of the clamp plate A is detachably connected with a connecting rod, and the lower part of the clamp plate B is rotatably connected with the lower part of the clamp plate A through a connecting piece;

2. The novel beaker clamp according to claim 1, wherein the inner sides of the clamping plates A and B are covered with a layer of soft cushion.

3. The novel beaker clamp of claim 1, wherein said clamping plate A and clamping plate B are of two opposite fold line structures.

4. The novel beaker clamp of claim 1, wherein a spring is provided in said connecting member.

5. The novel beaker holder of claim 1, wherein said connecting rod is an elongated cylindrical structure.

6. The novel beaker holder of claim 1, wherein two of said rotating cylinders are provided, wherein the inner wall of the through hole of one rotating cylinder is threaded, and the inner wall of the through hole of the other rotating cylinder is not threaded.

7. The novel beaker clamp as claimed in claim 1, wherein the adjusting handle is of a sheet structure, and the front and back surfaces of the adjusting handle are provided with strip-shaped anti-slip lines.

8. The novel beaker clamp according to claim 1, wherein the clamping plates A, B and the connecting rod are made of metal.

9. The novel beaker clamp of claim 1, wherein said adjustment rod is a threaded addition rod.