CN220118387U - Ventilation fan panel easy to install - Google Patents

Abstract

The utility model relates to the technical field of ventilation equipment and discloses an easily-installed ventilator panel, which comprises a shell and a ventilation panel, wherein the ventilation panel is arranged on one side of the shell, an opening is formed in the side wall of the shell, a hood is arranged at the position, located outside the opening, of the inner wall of the shell, L-shaped hanging blocks are arranged on two sides of the end face of the hood, elastic metal rings are fixedly sleeved on the side walls of the two L-shaped hanging blocks, the two elastic metal rings are spirally arranged, and inclined sections are arranged at two ends of each elastic metal ring in an extending mode. The utility model can complete the installation of the panel of the ventilator in a direct inserting and clamping way, has convenient use and enough installation stability, is beneficial to improving the cleaning convenience of the panel of the ventilator, and can be convenient for anti-blocking cleaning of greasy dirt and the like attached to the inner wall of the vent hole on the panel.

Description

Ventilation fan panel easy to install

Technical Field

The utility model relates to the technical field of ventilation equipment, in particular to an easily-installed ventilator panel.

Background

The ventilator is a device for indoor ventilation and ventilation, generally comprising a housing, a fan and a panel, and can suck indoor air or outdoor air by rotating a fan impeller and discharge the sucked air into the indoor or outdoor space to achieve the aim of ventilation.

At present, when a ventilator is used, a panel is usually provided with a main air inlet channel, oil gas, dust and the like in the air are attached to the panel due to air suction and ventilation, so that the panel is kept clean and ventilation efficiency is prevented from being influenced by blocking of ventilation holes.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a tool such as a screw driver is needed to be used for disassembling and assembling a panel and a disassembling structure for clamping and connecting the panel and a shell is needed, but under the action of vibration, the phenomenon of vibration expansion of a spring exists, and once the spring excessively expands and contracts, the clamping rod (block) structure is separated, so that the fixation between the panel and the shell is not stable enough, and the ventilation fan panel easy to assemble is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an easy-to-install ventilator panel, includes shell and ventilation panel, ventilation panel sets up in one side of shell, the opening has been seted up to the lateral wall of shell, and the inner wall of shell is located the position of open-ended outside and installs the aircraft bonnet, L shape hanging block is all installed to the terminal surface both sides of aircraft bonnet, two the lateral wall that L shape hung the piece is all fixed to cup joint elastic metal ring, two elastic metal ring all is the spiral setting, each elastic metal ring's both ends all extend and are provided with the slope section, homonymy two the equal integrated into one piece of the opposite one end of slope section is provided with the horizontal segment, homonymy two the opposite one end homonymy bending of horizontal segment has joint portion, joint portion assorted joint hole with joint portion has all been seted up to two lateral wall upper end both sides of shell, the outer fringe department integrated into one piece bending of ventilation panel has the ventilation portion, and a plurality of ventilation holes have all been seted up to four lateral walls of ventilation portion.

Preferably, the side wall of panel has seted up the frame type slide rail that the closure set up, and the inside sliding connection of frame type slide rail has the slide rail piece, the tip fixedly connected with movable block of slide rail piece, the lateral wall of movable block is connected with the clearance piece, and one terminal surface of clearance piece is seted up flutedly, the inside sliding connection of recess has the stripper plate, and the terminal surface fixedly connected with of stripper plate a plurality of clear blocks with ventilation hole assorted, stripper plate and clearance piece are connected with elastic extrusion subassembly jointly.

Preferably, the end part of each L-shaped hanging block and the side wall of the hood are connected with mounting screws in a threaded mode.

Preferably, the outer side walls of two opposite sides of the shell are fixedly connected with positioning blocks, two ends of the ventilation part of the ventilation panel are fixedly connected with positioning cutting, and positioning jacks matched with the positioning cutting are formed in the end faces of the positioning blocks.

Preferably, the elastic extrusion assembly comprises a T-shaped extrusion rod fixedly arranged on the end face of the extrusion plate, the end face of the cleaning block is provided with a round groove, the rod wall of the T-shaped extrusion rod is in sliding connection with the groove bottom of the groove and the groove bottom of the round groove, and the T-shaped extrusion rod and the groove bottom of the round groove are fixedly connected with a spring together.

Preferably, the end part of the cleaning block is fixedly connected with a T-shaped sliding block, and the side wall of the movable block is provided with a T-shaped sliding groove matched with the sliding block.

Compared with the prior art, the utility model provides the ventilator panel easy to install, which has the following beneficial effects:

1. this ventilator panel of easily installing, through the shell that is equipped with, ventilation panel, the aircraft bonnet, L shape hanging piece, elastic metal circle, the slope section, the horizontal segment, joint portion, the joint hole, the mutual cooperation of ventilation portion and ventilation hole, utilize two elastic metal circles on the ventilation panel, the horizontal segment that has integrated into one piece with elastic metal circle, slope section and joint portion, can install the ventilation panel on the shell through the mode of cut straightly joint, and vibration etc. are less to the influence of joint stability, the stability of installation is enough, during the dismantlement, only need press joint portion to accomplish and dismantle, it is very convenient to use, thereby can improve the convenience to the clearance of ventilator panel.

2. This scavenger fan panel of easily installing, through the frame slide rail that is equipped with, slide rail piece, movable block, clearance piece, recess, stripper plate, clear shutoff piece and elastic extrusion subassembly's mutually support, can remove through along the frame slide rail, clear up each ventilation hole inside in proper order, avoid attaching the convenience of influence clearance at ventilation hole inner wall such as greasy dirt.

The device has the advantages that the device is not related to the same parts as or can be realized by adopting the prior art, the mounting of the panel of the ventilator can be completed in a direct inserting and clamping way, the use is convenient, the mounting stability is enough, the cleaning convenience of the panel of the ventilator is improved, and meanwhile, the device can be convenient for anti-blocking cleaning of greasy dirt and the like attached to the inner wall of a vent hole on the panel.

Drawings

Fig. 1 is a schematic perspective view of an easily installed ventilator panel according to the present utility model;

FIG. 2 is a schematic view of the rear perspective structure of FIG. 1;

FIG. 3 is a schematic perspective view of the ventilation panel of FIG. 1;

fig. 4 is a schematic diagram of a connection structure between the cleaning block and the movable block in fig. 1.

In the figure: 1. a housing; 2. a ventilation panel; 3. a hood; 4. l-shaped hanging blocks; 5. an elastic metal ring; 6. an inclined section; 7. a horizontal section; 8. a clamping part; 9. a clamping hole; 10. a ventilation unit; 11. a vent hole; 12. a frame-type slide rail; 13. a slide rail block; 14. a movable block; 15. cleaning the block; 16. a groove; 17. an extrusion plate; 18. clearing a blocking block; 19. installing a screw; 21. a positioning block; 22. positioning the cutting; 23. a T-shaped extrusion rod; 24. a circular groove; 25. a spring; 26. a T-shaped slider; 27. t-shaped chute.

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.

Referring to fig. 1-4, an easy-to-install ventilator panel, including shell 1 and ventilation panel 2, ventilation panel 2 sets up in one side of shell 1, the opening has been seted up to the lateral wall of shell 1, and the inner wall of shell 1 is located the open-ended position and installs aircraft bonnet 3, L shape hanging piece 4 is all installed to the terminal surface both sides of aircraft bonnet 3, the lateral wall of two L shape hanging pieces 4 has all fixed the cup joint elastic metal ring 5, two elastic metal rings 5 all are the spiral setting, the both ends of each elastic metal ring 5 all extend and are provided with inclined section 6, the equal integrated into one piece of the opposite one end of two inclined section 6 of homonymy is provided with horizontal section 7, the joint portion 8 of the equal body bending of the opposite one end of two horizontal sections 7 of homonymy, joint portion 8 assorted joint hole 9 has all been seted up to two lateral wall upper end both sides of shell 1, outer fringe department integrated into one piece bending of ventilation panel 2 has ventilation portion 10, and four lateral walls of ventilation portion 10 all have seted up a plurality of ventilation holes 11.

The side wall of panel has seted up the frame slide rail 12 of closed setting, and the inside sliding connection of frame slide rail 12 has slide rail piece 13, the tip fixedly connected with movable block 14 of slide rail piece 13, the lateral wall of movable block 14 is connected with cleaning block 15, and one terminal surface of cleaning block 15 is seted up flutedly 16, the inside sliding connection of fluting 16 has stripper plate 17, and stripper plate 17's terminal surface fixedly connected with a plurality of clear blocks 18 with ventilation hole 11 assorted, stripper plate 17 and cleaning block 15 are connected with elasticity extrusion subassembly jointly, through this kind of setting, can be convenient for through stripper plate 17 ejecting, make each clear block 18 insert inside each ventilation hole 11, thereby can be convenient for the dirty clearance of adhering to on the ventilation hole 11 pore wall.

The end parts of the L-shaped hanging blocks 4 and the side walls of the hood 3 are connected with mounting screws 19 in a threaded mode, and through the arrangement, the L-shaped hanging blocks 4 and the hood 3 can be conveniently mounted and fixed.

The lateral wall of two opposite sides of shell 1 is all fixedly connected with locating piece 21, and ventilation portion 10 both ends of ventilation panel 2 are all fixedly connected with location cutting 22, and the terminal surface of locating piece 21 seted up with location cutting 22 assorted location jack, through this kind of setting, accurate grafting when can be convenient for installing ventilation panel 2 on shell 1.

The elastic extrusion assembly comprises a T-shaped extrusion rod 23 fixedly arranged on the end face of the extrusion plate 17, a round groove 24 is formed in the end face of the cleaning block 15, the rod wall of the T-shaped extrusion rod 23 is in sliding connection with the groove 16 and the groove bottom of the round groove 24, the T-shaped extrusion rod 23 and the groove bottom of the round groove 24 are fixedly connected with a spring 25 together, and through the arrangement, after being pressed once, the extrusion plate 17 can be reset in a rebound mode under the reset action of the spring 25.

The end of the cleaning block 15 is fixedly connected with a T-shaped sliding block 26, and the side wall of the movable block 14 is provided with a T-shaped sliding groove 27 matched with the sliding block, so that the cleaning block 15 can be ensured to smoothly transition from one side of the shell 1 to the other side through the arrangement.

In the present utility model, when the ventilation panel 2 is required to be detached from the housing 1, the two clamping parts 8 on the same side are simultaneously pressed by hand to enable the two clamping parts 8 on the same side to be received in the inner side of the housing 1 and separated from the clamping holes 9, then the two clamping parts 8 on the other elastic metal ring 5 are also pressed into the housing 1, at this time, the ventilation panel 2 can be removed because the clamping fixing of the clamping parts 8 is lost, and when the ventilation panel 2 is required to be reinstalled on the housing 1 after the ventilation panel 2 is cleaned, the ventilation panel 2 is aligned with the housing 1, then the ventilation panel 2 is pressed towards the housing 1, at this time, the four clamping parts 8 can firstly contact the side wall of the housing 1 and receive the extrusion force of the housing 1, at this time, the clamping parts 8 can be retracted through the inclined sections 6, and when the clamping parts 8 move to the corresponding clamping holes 9, the clamping parts 8 can be reinserted into the clamping holes 9 under the rebound action of the inclined sections 6.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an easy-to-install ventilator panel, includes shell (1) and ventilation panel (2), a serial communication port, ventilation panel (2) set up in one side of shell (1), the opening has been seted up to the lateral wall of shell (1), and the inner wall of shell (1) is located the position of open-ended outside and installs aircraft bonnet (3), L shape hanging piece (4) are all installed to the terminal surface both sides of aircraft bonnet (3), two the lateral wall of L shape hanging piece (4) is all fixed elasticity metal ring (5) of cup jointing, two elasticity metal ring (5) all are the spiral setting, each the both ends of elasticity metal ring (5) all extend and are provided with sloping section (6), and two on the same side the equal integrated into one piece of one end that sloping section (6) is opposite is provided with horizontal segment (7), two on the both sides of two lateral wall upper ends of shell (1) all have been seted up with joint portion (8) assorted joint hole (9), the outer fringe (2) of bending has set up ventilation portion (10) four ventilation portion (10).

2. The ventilator panel easy to install according to claim 1, characterized in that a frame-shaped sliding rail (12) which is arranged in a closed manner is arranged on the side wall of the panel, a sliding rail block (13) is connected to the inside of the frame-shaped sliding rail (12) in a sliding manner, a movable block (14) is fixedly connected to the end portion of the sliding rail block (13), a cleaning block (15) is connected to the side wall of the movable block (14), a groove (16) is arranged on one end face of the cleaning block (15), a squeeze plate (17) is connected to the inside of the groove (16) in a sliding manner, a plurality of blocking blocks (18) which are matched with the ventilation holes (11) are fixedly connected to the end face of the squeeze plate (17), and an elastic squeezing assembly is connected to the squeeze plate (17) and the cleaning block (15) together.

3. An easy-to-install ventilator panel according to claim 1, characterized in that the end of each L-shaped hanging block (4) is co-threadedly connected with the side wall of the hood (3) with a mounting screw (19).

4. The ventilator panel of claim 1, wherein the outer side walls of two opposite sides of the housing (1) are fixedly connected with positioning blocks (21), two ends of the ventilation part (10) of the ventilation panel (2) are fixedly connected with positioning cutting bars (22), and the end surfaces of the positioning blocks (21) are provided with positioning jacks matched with the positioning cutting bars (22).

5. The ventilator panel of claim 2, wherein the elastic extrusion assembly comprises a T-shaped extrusion rod (23) fixedly arranged on the end face of the extrusion plate (17), the end face of the cleaning block (15) is provided with a round groove (24), the rod wall of the T-shaped extrusion rod (23) is slidably connected with the groove (16) and the groove bottom of the round groove (24), and the T-shaped extrusion rod (23) and the groove bottom of the round groove (24) are fixedly connected with a spring (25).

6. Ventilator panel according to claim 2, characterized in that the end of the cleaning block (15) is fixedly connected with a T-shaped slide (26), and the side wall of the movable block (14) is provided with a T-shaped slide groove (27) matching the slide.