CN210941089U

CN210941089U - Adjustable set square that mould was used

Info

Publication number: CN210941089U
Application number: CN201921978753.4U
Authority: CN
Inventors: 李波
Original assignee: Chongqing Changquan Mould Co ltd
Current assignee: Chongqing Changquan Mould Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-07-07
Anticipated expiration: 2029-11-16

Abstract

The utility model relates to a mould appurtenance technical field, specifically speaking relates to an adjustable set-square that mould was used, including main part board and the branch extension board of setting on main part board right side, the main part board all is equipped with a plurality of scale marks with the upper surface edge of dividing the extension board, and the tongue-and-groove has all been seted up to the lateral wall that the main part board is close to the branch extension board, and the tongue-and-groove is inside to be equipped with the mortise, and the lateral wall that the branch board is close to the main part board is equipped with the inserted block, and the tip that the inserted block kept away from the branch. The utility model discloses an inserted block and tongue-and-groove of design, the split of being convenient for or combination main part board and branch board facilitate for follow-up use, but the main part board with divide the extension board exclusive use to measure less object, effectively prevent that the main part board and the branch board of combination from too big, influence the use, improved the practicality to inside through imbedding the tenon mortise, guarantee the stability between combination back main part board and the branch board.

Description

Adjustable set square that mould was used

Technical Field

The utility model relates to a mould appurtenance technical field, specifically speaking relates to an adjustable set-square that mould was used.

Background

In the modern society, a triangular plate is one of main drawing tools for learning mathematics and measuring angles, objects are measured through the triangular plate in the mold manufacturing process, but the objects to be measured are small, the triangular plate is inconvenient to measure, the smaller triangular plate needs to be replaced, and the use is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable set square that mould was used to solve certain or some defects that propose in the above-mentioned background art.

In order to realize the above-mentioned purpose, the utility model provides an adjustable set-square that mould was used, including main part board and the branch extension board of setting on main part board right side, the main part board with the upper surface edge of dividing the extension board all is equipped with a plurality of scale marks, the main part board is close to the tongue-and-groove has all been seted up to the lateral wall of dividing the extension board, the inside mortise that is equipped with of tongue-and-groove, the branch board is close to the lateral wall of main part board is equipped with the inserted block, the inserted block is kept away from the tip of dividing the extension board is equipped with the tenon, the inside reinforcing plate that is equipped.

Preferably, the upper surface of the main body plate is trapezoidal, so that the main body plate and the branch plate are combined into a triangular plate, and the triangular plate is convenient to use and operate subsequently.

Preferably, the branch supporting plate is in a V shape, so that the branch supporting plate and the main body plate can be conveniently combined into a triangular plate in the follow-up process.

Preferably, the edges of the branch plates are provided with round corners, so that accidents that the edges of the branch plates are sharp and easily stab the skin are prevented.

Preferably, the tenon is matched with the mortise in size, so that the branch board is conveniently fixed on the main body board in the following process.

Preferably, the size of the end part of the inserting block is smaller than that of the mortise, so that the tenon can be conveniently inserted into the mortise in the follow-up process.

Preferably, the reinforcing plate is provided with a through groove, so that the main body plate is convenient to hold and place.

Compared with the prior art, the beneficial effects of the utility model are that:

this adjustable set-square that mould was used, through the inserted block and the tongue-and-groove of design, the split of being convenient for or combination main part board and bifurcation board facilitate for follow-up use, but main part board and branch extension board exclusive use measure less object, prevent effectively that the main part board and the bifurcation board of combination are too big, influence the use, have improved the practicality to inside through imbedding the tenon mortise, guarantee to make up the stability between back main part board and the bifurcation board.

Drawings

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

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a schematic partial cross-sectional view of the main body plate structure of the present invention;

fig. 4 is a schematic view of the insert block structure of the present invention.

The meaning of the individual reference symbols in the figures is:

1. a main body plate; 10. scale lines; 11. mortises; 110. mortises;

2. a branch support plate; 20. round corners;

3. a reinforcing plate; 30. a through groove;

4. inserting a block; 40. a tenon.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

The utility model provides an adjustable set-square that mould was used, as shown in fig. 1-4, including main part board 1 and branch extension board 2 of setting on main part board 1 right side, the upper surface edge of main part board 1 and branch board 2 all is equipped with a plurality of scale marks 10, through 10 measurable quantity object length of scale marks, the tongue-and-groove 11 has all been seted up to main part board 1 near the lateral wall of branch extension board 2, the inside mortise 110 that is equipped with of tongue-and-groove 11, the lateral wall that branch board 2 is close to main part board 1 is equipped with inserted block 4, the tip that the inserted block 4 keeps away from branch extension board 2 is equipped with tenon 40, the inside reinforcing plate 3 that is equipped with of main part board 1.

In this embodiment, the upper surface of the main body plate 1 is trapezoidal, so that the main body plate 1 and the branch plate 2 are combined into a triangle, which is convenient for subsequent operation.

Main part board 1 and branch board 2 adopt the PVC material preparation to form, because of its bright-colored, corrosion-resistant, firmly durable in color and luster, the thickness of main part board 1 and branch board 2 is 2cm, and main part board 1 and branch board 2 can use alone measure less object, and the main part board 1 and the branch board 2 that effectively prevent to make up are too big, influence the use, have improved the practicality.

Further, the branch board 2 is "V" word shape, is convenient for follow-up make up into the set square with branch board 2 and main part board 1, and the edges and corners department of branch board 2 is equipped with fillet 20, prevents to divide 2 edges and corners departments of branch board sharp-pointed, the accident of easy stab skin.

In the actual process, for the convenience of split or combination main part board 1 and branch board 2, facilitate the use, tenon 40 and mortise 110's size of a dimension looks adaptation, the tip size of inserted block 4 is less than the size of a dimension of tongue-and-groove 11, be convenient for subsequently insert tongue-and-groove 11 inside with tenon 40, when combination main part board 1 and branch board 2, at first, insert inserted block 4 inside tongue-and-groove 11, and promote branch extension board 2, make inserted block 4 move along the inner wall of tongue-and-groove 11, until insert block 4 imbeds tongue-and-groove 11 inside completely, this moment, tenon 40 imbeds inside mortise 110, will divide extension board 2 to fix on main part board 1, realize combination main part board 1 and branch board 2, when split main part board 1 and branch board 2, it can to take out inserted block 4 from tongue-and-groove 11.

It is worth explaining that, through the intensity that reinforcing plate 3 increased main body board 1, be favorable to improving main body board 1's life, logical groove 30 has been seted up on reinforcing plate 3, leads to groove 30 semicircular in shape, when holding or hanging main body board 1, can be with inside the logical groove 30 of finger or couple embedding, conveniently hold and take and place main body board 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adjustable set square that mould was used, includes main part board (1) and branch extension board (2) of setting on main part board (1) right side, its characterized in that: the utility model discloses a novel extension board, including main part board (1) and branch extension board (2), main part board (1) with the upper surface edge of dividing extension board (2) all is equipped with a plurality of scale marks (10), main part board (1) is close to tongue-and-groove (11) have all been seted up to the lateral wall of dividing extension board (2), tongue-and-groove (11) inside mortise (110) that is equipped with, it is close to divide extension board (2) the lateral wall of main part board (1) is equipped with inserted block (4), inserted block (4) are kept away from the tip of dividing extension board (2) is equipped with tenon (40), main part board (1) inside is.

2. The adjustable set square for the mold according to claim 1, wherein: the upper surface of the main body plate (1) is trapezoidal.

3. The adjustable set square for the mold according to claim 1, wherein: the branch support plate (2) is in a V shape.

4. The adjustable set square for the mold according to claim 1, wherein: and the edges and corners of the branch supporting plates (2) are provided with fillets (20).

5. The adjustable set square for the mold according to claim 1, wherein: the tenon (40) is matched with the size of the mortise (110).

6. The adjustable set square for the mold according to claim 1, wherein: the size of the end part of the inserting block (4) is smaller than that of the mortise (11).

7. The adjustable set square for the mold according to claim 1, wherein: the reinforcing plate (3) is provided with a through groove (30).