CN217167041U

CN217167041U - Drawer for laser head protective lens

Info

Publication number: CN217167041U
Application number: CN202220402660.2U
Authority: CN
Inventors: 欧乐; 黎作瑜; 唐义富
Original assignee: Chengdu Qingshi Laser Technology Co ltd
Current assignee: Chengdu Qingshi Laser Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-12
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to a drawer for laser head protection lens relates to laser head protection lens technical field, the utility model discloses a drawer box and rather than the drawer subassembly that matches, its characterized in that, the inside drawer groove that is equipped with of drawer box, drawer subassembly passes through in the drawer groove enters into the drawer box, the drawer groove is the slope ascending, drawer subassembly side shape is right trapezoid, drawer groove shape matches with the drawer shape, the drawer outside is equipped with the buckle subassembly, drawer subassembly includes the drawer and locates the handle in the drawer outside, the buckle sets up at the handle inboard, include a circular recess on the drawer, be equipped with the sealing washer in the circular recess, the utility model discloses simple structure can the effectual wearing and tearing that reduce the sealing washer, has increased the life of sealing washer.

Description

Drawer for laser head protective lens

Technical Field

The utility model relates to a laser head protective glass piece technical field, concretely relates to drawer for laser head protective glass piece.

Background

The laser head protective lens is a main part in the laser head, the laser head is precise optical equipment, and the working state of the lens can directly determine the processing quality of the laser head.

Therefore, a drawer is designed for protecting and accommodating the laser head protection lens, but the drawer in the prior art is often provided with a sealing ring at the periphery of the lens due to the guarantee of the sealing performance of the drawer, so that the sealing ring can rub against the inner surface of the upper surface of the drawer, and the service life of the sealing ring is degraded.

In order to solve the above technical problem, it is necessary to design a drawer for a laser head protection lens.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for the technical problem who proposes among the solution background art, the utility model provides an automatic panel centering equipment.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a drawer for a laser head protective lens comprises a drawer box and a drawer assembly matched with the drawer box, and is characterized in that a drawer groove is formed in the drawer box, the drawer assembly enters the drawer box through the drawer groove, the drawer groove is inclined upwards, the side shape of the drawer assembly is right trapezoid, the shape of the drawer groove is matched with that of the drawer, a buckle assembly is arranged on the outer side of the drawer, the drawer assembly comprises a drawer and a handle arranged on the outer side of the drawer, the buckle is arranged on the inner side of the handle, a circular groove is formed in the drawer, a sealing ring is arranged in the circular groove, the buckle assembly comprises a card and a rebound assembly connected with the card, the drawer enters the drawer box, the card is located inside the drawer box, the rebound assembly rebounds to enable the card to be contacted with the bottom of the drawer box, and the card corresponds to be provided with a groove on the drawer, the rebounding assembly controls the card to enter the groove, the rebounding assembly controls the key and the spring arranged inside the control key, the control key is connected with the spring, the key is provided with the connecting rod, and the connecting rod is connected with the card.

The working principle is as follows: this application changes into the effectual sealing washer and the friction of inner wall of having avoided the top of the entering of the formula of slope with the drawer from original flat push formula, simultaneously owing to be equipped with the card, when will putting into the drawer box with the drawer, press the button and make the card pack up, then loosen after getting into, because the reaction force of spring, consequently, the card can block and give an ascending power, make inside sealed effect better, because be the ascending power of giving of slope when taking out simultaneously, then just conveniently taken out, receive the card simultaneously in the draw-in groove, the problem of the dead inconvenient taking out of buckle card appears in the technique before having avoided.

The utility model discloses a theory of operation and beneficial effect as follows:

1. this application simple structure can effectual reduction sealing washer wearing and tearing, has increased the life of sealing washer.

2. The utility model provides a buckle convenient to use, the further leakproofness that has increased the upper surface simultaneously.

3. This application changes original level business turn over drawer into the drawer that uses certain angle business turn over to one side, has changed original drawer and has got inconveniently because of changing the protective glass piece dress.

Drawings

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

FIG. 2 is a front schematic view of the drawer assembly of the present invention;

FIG. 3 is a schematic bottom view of the drawer assembly of the present invention;

fig. 4 is a schematic structural diagram of the control button of the present invention;

reference numerals are as follows: 1-drawer box, 2-drawer component, 3-buckle component, 4-control button and 301-card.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1-4, a drawer for laser head protection lens comprises a drawer box 1 and a drawer assembly 2 matched with the drawer box 1, wherein a drawer groove is formed inside the drawer box 1, the drawer assembly 2 enters the drawer box 1 through the drawer groove, the drawer groove inclines upwards, the side surface of the drawer assembly 2 is in a right trapezoid shape, the drawer groove is matched with the drawer shape, a buckle assembly 3 is arranged outside the drawer, the drawer assembly 2 comprises a drawer and a handle arranged outside the drawer, the buckle is arranged inside the handle, the drawer comprises a circular groove, a sealing ring is arranged in the circular groove, the buckle assembly 3 comprises a card 301 and a rebound assembly connected with the card 301, the drawer enters the drawer box 1, the card 301 is located inside the drawer box 1, and the rebound assembly rebounds to make the card 301 contact with the bottom of the drawer box 1, card 301 corresponds and is equipped with the recess on the drawer, subassembly control card 301 that kick-backs gets into the recess, subassembly control button 4 that kick-backs with locate the inside spring of control button 4, control button 4 and spring coupling, be equipped with the connecting rod on the button, the connecting rod is connected with card 301.

The using method comprises the following steps: this application changes into the effectual sealing washer and the friction of inner wall of having avoided the top of the entering of the formula of slope with the drawer from original flat push formula, simultaneously owing to be equipped with card 301, when will putting into drawer box 1 with the drawer, press the button and make card 301 pack up, then loosen after getting into, because the reaction force of spring, consequently card 301 can block and give an ascending power, make inside sealed effect better, because be the ascending power of giving of slope when taking out simultaneously, then just conveniently taken out, receive card 301 in the draw-in groove simultaneously, the problem of the dead inconvenient taking out of buckle card appears in the technique before having avoided.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The utility model provides a drawer for laser head protection lens, includes drawer box (1) and drawer assembly (2) rather than matching, its characterized in that, drawer box (1) inside is equipped with the drawer groove, drawer assembly (2) enter into in drawer box (1) through the drawer groove, the drawer groove is ascending for the slope, drawer assembly (2) side shape is right trapezoid, drawer groove shape matches with the drawer shape, the drawer assembly (2) outside is equipped with buckle subassembly (3).

2. The drawer for the laser head protection lens according to claim 1, characterized in that the drawer assembly (2) comprises a drawer and a handle arranged outside the drawer, the buckle assembly (3) is arranged inside the handle, the drawer comprises a circular groove, and a sealing ring is arranged in the circular groove.

3. The drawer for the laser head protection lens according to claim 1, characterized in that the buckle assembly (3) comprises a card (301) and a rebound assembly connected with the card (301), the drawer enters the drawer box (1), the card is located inside the drawer box (1), the rebound assembly rebounds to enable the card (301) to be in contact with the bottom of the drawer box (1), a groove is formed in the corresponding drawer of the card (301), and the rebound assembly controls the card to enter the groove.

4. The drawer for the laser head protective lens according to claim 3, characterized in that the rebound assembly comprises a control key (4) and a spring arranged inside the control key, the control key (4) is connected with the spring, a connecting rod is arranged on the control key (4), and the connecting rod is connected with the card (301).