CN210792100U - Outer protective cover for 3D printing equipment - Google Patents

Abstract

The utility model discloses a 3D printing apparatus is with outer protection casing, including base, shell, spacing groove and spacing hole, the spacing groove has been seted up to the upper surface of base, supporting spring is installed to the spacing inslot, the spacing groove has the baffle through supporting spring elastic mounting, run through on the baffle and seted up spacing hole, spacing downthehole stopper of installing, the bottom welding of stopper has the connecting rod, the one end welding that the connecting rod deviates from the stopper has a rolling spring, rolling spring is scroll-shaped, the one end in the rolling spring outside is fixed with the interior surface welding of spacing groove, the inboard one end of rolling spring and connecting rod welded fastening, rotate through the hinge on the shell and install the cabinet door, the bottom welding of shell has the limiting plate, the one end welding that the limiting plate deviates from the shell has the plugboard. The utility model discloses possess convenient to detach to convenient to use person clears up the inside advantage of 3D printer.

Description

Outer protective cover for 3D printing equipment

Technical Field

The utility model relates to a 3D printing apparatus peripheral hardware technical field specifically is an outer protection casing for 3D printing apparatus.

Background

The 3D printer is also called a three-dimensional printer, i.e. a machine of a rapid prototyping technology, which is a technology for constructing an object by using an adhesive material such as powdered metal or plastic and the like on the basis of a digital model file and by printing layer by layer, and is an accumulative manufacturing technology, wherein a three-dimensional object is manufactured by printing a layer by layer of the adhesive material, and the basic principle is that data and raw materials are put into the 3D printer, and the machine manufactures the product layer by layer according to a program, and the printed product can be used immediately. 3D printer shell and base formula structure as an organic whole on the existing market can not dismantle, are not convenient for clear up printer inside.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outer protection casing for 3D printing apparatus possesses convenient to detach to convenient to use person clears up the inside advantage of 3D printer, has solved the 3D printer shell on the existing market and can not dismantle with base formula structure as an organic whole, is not convenient for clear up inside the printer.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a 3D is outer protection casing for printing apparatus, includes base, shell, spacing groove and spacing hole, the spacing groove has been seted up to the upper surface of base, supporting spring is installed to the spacing inslot, the spacing groove has the baffle through supporting spring elastic mounting, run through on the baffle and seted up spacing hole, spacing downthehole stopper of installing, the bottom welding of stopper has the connecting rod, the one end welding that the connecting rod deviates from the stopper has the rolling spring, rotate through the hinge on the shell and install the cabinet door, the bottom welding of shell has the limiting plate, the one end welding that the limiting plate deviates from the shell has the plugboard.

Preferably, the size of the limiting block is matched with the size of the limiting hole, and the position of the limiting block corresponds to the position of the limiting hole.

Preferably, the winding spring is in a spiral shape, one end of the outer side of the winding spring is welded and fixed with the inner surface of the limiting groove, and one end of the inner side of the winding spring is welded and fixed with the connecting rod.

Preferably, the size of the limiting groove is matched with that of the limiting plate.

Preferably, the number of the support springs is six, and the three support springs are symmetrically distributed in the limit groove in a group.

Preferably, the limiting plate is provided with a through hole corresponding to the limiting hole in size and position, and the position of the through hole is matched with the position and size of the baffle.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the baffle, the baffle leaves the space with the inboard of spacing groove, and the size in space and the big or small looks adaptation of plugboard, the bottom welding of baffle has the spring, when the user is using, the plugboard with the shell bottom is used for the gap between baffle and the spacing groove to peg graft each other, and make the through-hole on the spacing board align with the spacing hole on the baffle on the shell, later the user presses down the shell, make the shell press down the baffle, make spacing hole and through-hole on stopper passing baffle and the limiting plate, pass the through-hole after the stopper owing to lose spacingly, make the stopper rotate through the rolling spring of bottom, make the stopper joint in the through-hole top, make shell and base be connected fixedly.

Drawings

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

FIG. 2 is a schematic top view of the base of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a base; 2. winding a spring; 3. a baffle plate; 4. a limiting plate; 5. a cabinet door; 6. a housing; 7. a hinge; 8. a plugboard; 9. a connecting rod; 10. a limiting groove; 11. a support spring; 12. a limiting hole; 13. and a limiting block.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: an outer protective cover for a 3D printing device comprises a base 1, a shell 6, a limiting groove 10 and a limiting hole 12, wherein the upper surface of the base 1 is provided with the limiting groove 10, the size of the limiting groove 10 is matched with that of a limiting plate 4, supporting springs 11 are arranged in the limiting groove 10, the number of the supporting springs 11 is six, three supporting springs 11 are symmetrically distributed in the limiting groove 10 in a group, the limiting groove 10 is elastically provided with a baffle 3 through the supporting springs 11, a gap is left between the baffle 3 and the inner side of the limiting groove 10, the size of the gap is matched with that of the plugboard 8, when the user is using, be used for the gap grafting each other between baffle 3 and the spacing groove 10 with the plugboard 8 of shell 6 bottom, run through on the baffle 3 and seted up spacing hole 12, the size of stopper 13 and the big or small looks adaptation of spacing hole 12, and the position of stopper 13 is corresponding with the position of spacing hole 12.

A limiting block 13 is arranged in the limiting hole 12, a connecting rod 9 is welded at the bottom of the limiting block 13, a rolling spring 2 is welded at one end of the connecting rod 9, which is far away from the limiting block 13, the rolling spring 2 is in a scroll shape, one end of the outer side of the rolling spring 2 is welded and fixed with the inner surface of the limiting groove 10, one end of the inner side of the rolling spring 2 is welded and fixed with the connecting rod 9, a user can press the shell 6 downwards to enable the shell 6 to press the baffle 3 downwards, the limiting block 13 passes through the baffle 3 and the limiting hole 12 and the through hole on the limiting plate 4, after the limiting block 13 passes through the through hole, the limiting block 13 rotates through the rolling spring 2 at the bottom end to enable the limiting block 13 to be clamped above the through hole, so that the shell 6 is connected and fixed with the base 1, a cabinet door 5 is rotatably arranged on the shell 6 through a hinge, and the position of through-hole and the position and the size looks adaptation of baffle 3, the one end welding that limiting plate 4 deviates from shell 6 has plugboard 8.

The working principle is as follows: when the user is using, be used for the gap of 6 bottom ends of shell 8 to peg graft each other between baffle 3 and the spacing groove 10, and make the through-hole on 4 of spacing board on the shell 6 align with spacing hole 12 on the baffle 3, later the user presses down shell 6, make shell 6 press down baffle 3, make stopper 13 pass baffle 3 and spacing hole 12 and the through-hole on the limiting plate 4, owing to lose spacingly after stopper 13 passes the through-hole, make stopper 13 rotate through the rolling spring 2 of bottom, make stopper 13 joint in the through-hole top, make shell 6 be connected fixedly with base 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a 3D is outer protection casing for printing apparatus, includes base (1), shell (6), spacing groove (10) and spacing hole (12), its characterized in that: spacing groove (10) have been seted up to the upper surface of base (1), install supporting spring (11) in spacing groove (10), baffle (3) are installed through supporting spring (11) elasticity in spacing groove (10), run through on baffle (3) and seted up spacing hole (12), install stopper (13) in spacing hole (12), the bottom welding of stopper (13) has connecting rod (9), the one end welding that connecting rod (9) deviate from stopper (13) has wrap spring (2), rotate through hinge (7) on shell (6) and install cabinet door (5), the bottom welding of shell (6) has limiting plate (4), the one end welding that limiting plate (4) deviate from shell (6) has plugboard (8).

2. The outer shield for 3D printing apparatus according to claim 1, wherein: the size of the limiting block (13) is matched with the size of the limiting hole (12), and the position of the limiting block (13) corresponds to the position of the limiting hole (12).

3. The outer shield for 3D printing apparatus according to claim 1, wherein: coiling spring (2) are the scroll-type, the one end in coiling spring (2) outside and the internal surface welded fastening of spacing groove (10), the inboard one end of coiling spring (2) and connecting rod (9) welded fastening.

4. The outer shield for 3D printing apparatus according to claim 1, wherein: the size of the limiting groove (10) is matched with that of the limiting plate (4).

5. The outer shield for 3D printing apparatus according to claim 1, wherein: six supporting springs (11) are arranged, and the three supporting springs (11) are symmetrically distributed in the limiting groove (10) in a group.

6. The outer shield for 3D printing apparatus according to claim 1, wherein: the limiting plate (4) is provided with a through hole corresponding to the limiting hole (12) in size and position in a penetrating mode, and the position of the through hole is matched with the position and size of the baffle (3).

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