CN219711365U

CN219711365U - Color-changeable clean room observation window

Info

Publication number: CN219711365U
Application number: CN202320976769.1U
Authority: CN
Inventors: 周贵; 黄小勇; 李永建
Original assignee: Sichuan Sujing Electromechanical Equipment Co ltd
Current assignee: Sichuan Sujing Electromechanical Equipment Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-09-19
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to a color-changeable clean room observation window which comprises a mounting frame, wherein a mounting groove is formed in the front face of the mounting frame, a window frame is connected in the mounting groove in a sliding mode, a glass window body is fixed between the inner walls of the window frame, a fixing mechanism for fixing the window frame is arranged on the mounting frame, the fixing mechanism comprises two rectangular grooves which are formed in the mounting frame and are respectively close to the left side and the right side, and a decorative component is arranged on the front face of the window frame. This clean room observation window that discolours, when using, fix the position at wall body installation observation window with the installing frame, then inside with the glass window body upset mounting groove, can realize the installation to the glass window body fast through operating fixed establishment, it is convenient when the unexpected breakage of glass changes it, and it is more convenient to use, in addition, can hide fixed establishment through the decoration subassembly that sets up, makes the front of installing frame seem more simple pleasing to the eye, and is more practical.

Description

Color-changeable clean room observation window

Technical Field

The utility model relates to the technical field of color-changeable clean room observation windows, in particular to a color-changeable clean room observation window.

Background

Clean rooms are also called dust-free workshops, dust-free rooms or clean rooms, and are widely applied to industries which are particularly sensitive to environmental pollution, such as semiconductor production, biochemical technology, biotechnology, precision machinery, pharmacy, hospitals and the like, and observation windows used in the clean rooms mainly play roles in lighting and observation, and meanwhile, light shielding is needed during experiments, so that outdoor light is prevented from influencing experimental results.

For example, china patent (bulletin No. CN 207794972U) discloses a color-changeable clean room observation window which comprises toughened glass I, a remote control sensor, a power line, toughened glass II, a chemical electrolyte layer, an inner frame, an outer frame and a remote controller, wherein a drying hole is formed in the bottom edge of the inner frame, the outer frame is sleeved outside the inner frame, a drying agent is filled between the inner frame and the outer frame, the chemical electrolyte layer is arranged on one side of the inner frame and is arranged in the outer frame, the remote control sensor and a copper foil are arranged on the top of the chemical electrolyte layer, a biological clean room with special requirements, especially an environment related to light, can be met, and the color-changeable clean observation window can be switched between a white state and a transparent state, and can meet the influence of the clean room on external light factors.

However, the above-mentioned search patent has a little deficiency, it does not set up the structure of the window body of convenient installation, while installing, just can only use glue to fix and seal with traditional method, it is inconvenient to install, and there is inconvenience when the unexpected breakage of glass needs to be changed, so propose the clean room observation window of the variable color in order to solve the above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the color-changeable clean room observation window which has the advantages of convenient installation and replacement and the like, and solves the problem that the retrieval patent is inconvenient to replace when glass is broken accidentally.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clean room observation window of changeable colour, includes the installing frame, the mounting groove has been seted up in the front of installing frame, sliding connection has the window frame in the mounting groove, be fixed with the glass window body between the window frame inner wall, be equipped with the fixed establishment who is used for fixed window frame on the installing frame, the front of window frame is equipped with the decoration subassembly.

The fixing mechanism comprises two rectangular grooves which are formed in the mounting frame and are respectively close to the left side and the right side, two rotating rods which are respectively extended into the two rectangular grooves and are rotationally connected with the mounting frame are arranged on the front face of the mounting frame, first main conical teeth are fixed at the rear ends of the rotating rods, two support plates which are vertically distributed are fixed between the inner walls of the rectangular grooves, transmission rods which vertically penetrate through the support plates and are rotationally connected with the support plates are arranged on the top faces of the support plates, first auxiliary conical teeth which are meshed with the first main conical teeth are respectively fixed at opposite ends of the transmission rods, screws which are vertically distributed are rotationally connected on the inner walls of the opposite sides of the rectangular grooves, second main conical teeth are respectively fixed at one ends of the opposite sides of the transmission rods, second auxiliary conical teeth are respectively fixed on the peripheral walls of the screws, and fixing plates which are respectively extended into the two rectangular grooves are respectively arranged on the inner walls of the left side and the right side of the mounting groove, and the fixing plates are fixedly connected with the screws.

Further, the mounting frame is an annular frame, the mounting groove is in clearance fit with the window frame, and an annular rubber sealing gasket is fixed on the back of the window frame.

Further, the front end of bull stick is fixed with the handle, the bull stick passes through the bearing and rotates with the installing frame to be connected, the transfer line passes through the bearing and rotates with the extension board to be connected, the rectangular hole that just is located between rectangular channel and the mounting groove and communicates the two, and is used for supplying the fixed plate level to run through is offered to the installing frame, rectangular hole and fixed plate clearance fit.

Further, two thread grooves are formed in one side, opposite to each other, of the two fixing plates, the thread grooves are matched with the screw rods, one side, opposite to each other, of the two fixing plates is an inclined surface, and the inclined surface faces the window frame.

Further, the decoration subassembly includes two positive T type grooves of seting up at the installing frame, the front of installing frame is equipped with annular storehouse, the back in annular storehouse is fixed with two and extends to two T type inslot portions respectively and rather than the U type shell fragment of joint, the left and right sides of U type shell fragment all is fixed with the stopper.

Further, the annular bin is an annular body with hollow inside and missing back, the front end of the rotating rod extends into the annular bin, and the U-shaped elastic sheet and the limiting block are fixed in a shape like a Chinese character 'ji'.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this clean room observation window that discolours, when using, fix the position at wall body installation observation window with the installing frame, then inside with the glass window body upset mounting groove, can realize the installation to the glass window body fast through operating fixed establishment, it is convenient when the unexpected breakage of glass changes it, and it is more convenient to use, in addition, can hide fixed establishment through the decoration subassembly that sets up, makes the front of installing frame seem more simple pleasing to the eye, and is more practical.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of a portion of the structure of the fixing mechanism of the present utility model;

FIG. 3 is a schematic side view of a portion of the structure of the securing mechanism of the present utility model;

fig. 4 is an enlarged schematic view of fig. 2 a in accordance with the present utility model.

In the figure: 1 mounting frame, 2 mounting groove, 3 window frames, 4 glass window body, 5 fixed establishment, 501 rectangular channel, 502 bull stick, 503 first main awl tooth, 504 extension board, 505 transfer line, 506 first from awl tooth, 507 screw rod, 508 second main awl tooth, 509 second from awl tooth, 510 fixed plate, 6 decoration subassembly, 601T type groove, 602 annular storehouse, 603U type shell fragment, 604 stopper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the color-changeable clean room observation window in this embodiment includes a mounting frame 1, a mounting groove 2 is provided on the front side of the mounting frame 1, a window frame 3 is slidably connected in the mounting groove 2, a glass window body 4 is fixed between inner walls of the window frame 3, a fixing mechanism 5 for fixing the window frame 3 is provided on the mounting frame 1, when in use, the mounting frame 1 is fixed at a position of a wall mounting observation window, then the glass window body 4 is turned over inside the mounting groove 2, the glass window body 4 can be quickly mounted by operating the fixing mechanism 5, the glass is convenient to replace when being broken accidentally, the use is more convenient, a decoration component 6 is provided on the front side of the window frame 3, the fixing mechanism 5 can be hidden by the arranged decoration component 6, and the front side of the mounting frame 1 is more simple and attractive in appearance and more practical.

It should be noted that, the glass window body 4 is a color-changeable glass, and the color-changing principle and operation mode thereof are a mature and disclosed technology in the prior art, and the technology is disclosed in the search patent in the background art, so that the description thereof is omitted herein.

The fixing mechanism 5 comprises two rectangular grooves 501 which are formed in the mounting frame 1 and are respectively close to the left side and the right side, two rotating rods 502 which extend into the two rectangular grooves 501 respectively and are rotationally connected with the mounting frame 1 are arranged on the front face of the mounting frame 1, first main conical teeth 503 are fixed at the rear ends of the rotating rods 502, when the window frame 3 is placed in the mounting groove 2 in use, the rotating rods 502 rotate, the rotating rods 502 drive the first main conical teeth 503 to rotate, two support plates 504 which are vertically distributed are fixed between the inner walls of the rectangular grooves 501, transmission rods 505 which vertically penetrate the support plates 504 and are rotationally connected with the support plates are arranged on the top faces of the support plates 504, first auxiliary conical teeth 506 meshed with the first main conical teeth 503 are respectively fixed at opposite ends of the two transmission rods 505, further, the first main conical teeth 503 drive the two transmission rods 505 to rotate through the first auxiliary conical teeth 506, the inner walls of the opposite sides of the two rectangular grooves 501 are rotationally connected with two screws 507 which are vertically distributed, one ends of the two transmission rods 505 which are opposite are respectively fixed with a second main bevel 508, the transmission rods 505 drive the screws 507 to rotate through the second main bevel 508 and a second auxiliary bevel 509, the outer peripheral walls of the two screws 507 are fixedly provided with the second auxiliary bevel 509, the two second main bevel 508 are respectively meshed with the two second auxiliary bevel 509, the inner walls of the left side and the right side of the installation groove 2 are respectively provided with a fixed plate 510 which is respectively extended into the two rectangular grooves 501, the screws 507 are in threaded connection with the fixed plates 510, the fixed plates 510 are further pushed by the screws 507 to move towards the inside of the installation groove 2, so that the two rotary rods 502 can be extruded and fixed on the left side and the right side of the window frame 3, and when disassembly is needed, the installation is completed, and the rotary rods 502 are reversely rotated.

The installation frame 1 is the annular frame, mounting groove 2 and window frame 3 clearance fit, the back of window frame 3 is fixed with annular rubber seal pad, be convenient for increase the leakproofness of window frame 3 department through rubber seal pad, the front end of bull stick 502 is fixed with the handle, bull stick 502 passes through the bearing and rotates with installation frame 1 to be connected, transfer line 505 passes through the bearing and rotates with extension board 504 to be connected, the rectangular channel 501 just is located in the installation frame 1 and has seted up between mounting groove 2 with the two intercommunication, and be used for supplying the rectangular hole that fixed plate 510 level runs through, rectangular hole and fixed plate 510 clearance fit.

Two thread grooves are formed in the opposite sides of the two fixing plates 510, the thread grooves are matched with the screw 507, the opposite sides of the two fixing plates 510 are inclined planes, and the inclined planes face the window frame 3.

Referring to fig. 4, in this embodiment, the decoration component 6 includes two T-shaped slots 601 formed on the front surface of the mounting frame 1, the front surface of the mounting frame 1 is provided with an annular bin 602, two U-shaped elastic pieces 603 extending into the two T-shaped slots 601 respectively and being clamped with the two U-shaped elastic pieces 603 are fixed on the back surface of the annular bin 602, after the mounting is completed, the annular bin 602 is buckled on the front surface of the mounting frame 1, the two U-shaped elastic pieces 603 are inserted into the two T-shaped slots 601, limiting blocks 604 are fixed on the left and right sides of the U-shaped elastic pieces 603, when the U-shaped elastic pieces 603 are just inserted, the two sides of the U-shaped elastic pieces 603 are bent towards the middle due to the influence of the limiting blocks 604, when the U-shaped elastic pieces 603 are completely inserted into the T-shaped slots 601, the U-shaped elastic pieces 603 are restored, and are clamped inside the T-shaped slots 601 in cooperation with the limiting blocks 604 to fix the annular bin 602, so that the rotating rods 502 are covered and hidden by the annular bin 602.

The annular bin 602 is an annular body with a hollow inside and a missing back, the front end of the rotating rod 502 extends into the annular bin 602, and the U-shaped elastic sheet 603 and the limiting block 604 are fixed in a shape like a Chinese character 'ji'.

The working principle of the embodiment is as follows:

when the window frame 3 is placed in the installation groove 2, the rotating rod 502 is rotated, the rotating rod 502 drives the first main bevel gear 503 to rotate, the first main bevel gear 503 drives the two transmission rods 505 to rotate through the first auxiliary bevel gear 506, the transmission rods 505 drive the screw 507 to rotate through the second main bevel gear 508 and the second auxiliary bevel gear 509, the screw 507 further pushes the fixing plate 510 to move towards the inside of the installation groove 2, the window frame 3 is extruded and fixed, and installation is completed.

After the installation, detain annular storehouse 602 in the front of installing frame 1 to make two U type shell fragment 603 insert in two T type grooves 601, when just inserting, the restriction piece 604 influence can make the both sides of U type shell fragment 603 crooked to the centre, when U type shell fragment 603 inserts T type groove 601 completely, U type shell fragment 603 restores, cooperates stopper 604 card inside T type groove 601, fixes annular storehouse 602, makes annular storehouse 602 cover the bull stick 502 to hide.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clean room observation window that discolours, includes installing frame (1), its characterized in that: the front of the installation frame (1) is provided with an installation groove (2), the installation groove (2) is connected with a window frame (3) in a sliding manner, a glass window body (4) is fixed between the inner walls of the window frame (3), the installation frame (1) is provided with a fixing mechanism (5) for fixing the window frame (3), and the front of the window frame (3) is provided with a decoration assembly (6);

the fixing mechanism (5) comprises two rectangular grooves (501) which are formed in the mounting frame (1) and are respectively close to the left side and the right side, two first auxiliary bevel gears (506) which are respectively extended into the two rectangular grooves (501) are arranged on the front face of the mounting frame (1), a first main bevel gear (503) is fixedly arranged at the rear end of the rotating rod (502), two support plates (504) which are vertically distributed are fixedly arranged between the inner walls of the rectangular grooves (501), transmission rods (505) which vertically penetrate through the support plates (504) and are respectively and rotatably connected with the support plates are arranged on the top face of the support plates (504), first auxiliary bevel gears (506) which are meshed with the first main bevel gears (503) are respectively fixed at opposite ends of the two transmission rods (505), two threaded rods (507) which are vertically distributed are rotatably connected on the inner walls of the opposite sides of the rectangular grooves (501), second main bevel gears (507) are fixedly arranged at opposite ends of the two transmission rods (505), two second bevel gears (509) are fixedly arranged on the inner walls of the two opposite sides of the two transmission rods (509) and are respectively meshed with the two first auxiliary bevel gears (509) which are respectively arranged on the two inner walls of the two main bevel gears (509), the screw rod (507) is in threaded connection with the fixing plate (510).

2. The variable color clean room viewing window of claim 1, wherein: the mounting frame (1) is an annular frame, the mounting groove (2) is in clearance fit with the window frame (3), and an annular rubber sealing gasket is fixed on the back of the window frame (3).

3. The variable color clean room viewing window of claim 1, wherein: the front end of bull stick (502) is fixed with the handle, bull stick (502) are connected through bearing and installation frame (1) rotation, transfer line (505) are connected through bearing and extension board (504) rotation, set up in installation frame (1) and be located between rectangular channel (501) and mounting groove (2) with both intercommunication, and be used for supplying the rectangular hole that fixed plate (510) level runs through, rectangular hole and fixed plate (510) clearance fit.

4. The variable color clean room viewing window of claim 1, wherein: two screw thread grooves are formed in one side, opposite to each other, of each fixing plate (510), the screw thread grooves are matched with the screw rods (507), one side, opposite to each other, of each fixing plate (510) is an inclined surface, and the inclined surfaces face the window frame (3).

5. The variable color clean room viewing window of claim 1, wherein: the decorative component (6) comprises two T-shaped grooves (601) which are formed in the front face of the mounting frame (1), an annular bin (602) is arranged in the front face of the mounting frame (1), two U-shaped elastic pieces (603) which extend into the two T-shaped grooves (601) respectively and are clamped with the two T-shaped grooves are fixed on the back face of the annular bin (602), and limiting blocks (604) are fixed on the left side and the right side of each U-shaped elastic piece (603).

6. The variable color clean room viewing window of claim 5, wherein: the annular bin (602) is an annular body with a hollow inside and a missing back, the front end of the rotating rod (502) extends into the annular bin (602), and the U-shaped elastic sheet (603) and the limiting block (604) are fixed in a shape like a Chinese character 'ji'.