CN218033524U

CN218033524U - Warm new trend filter equipment for engineering that leads to

Info

Publication number: CN218033524U
Application number: CN202222121930.5U
Authority: CN
Inventors: 孙庆涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-12-13
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a warm new trend filter equipment for engineering that leads to, including new fan, fixed plate and filter screen, the inside of new fan is connected with the surface sliding of filter screen, the front side of filter screen and the rear side zonulae occludens of fixed plate. The utility model discloses a, include new fan through the setting, the fixed plate, the filter screen, square piece, the cavity, pulling device and fixing device, pulling device is through the use inside the cavity, make the dead lever can follow the inside of fixed slot and remove to the inside of cavity, the separation of new fan and fixed plate has been realized, fixing device is through the use inside the cavity, it can fix the fixed slot to make the dead lever, the fixed of new fan and fixed plate has been realized, it can make things convenient for quick change abluent advantage to the filter screen to have possessed to make the staff, this warm logical new trend filter equipment for engineering, the staff of having solved and being not convenient for carries out the abluent problem of quick replacement to the filter screen.

Description

Warm new trend filter equipment for engineering that leads to

Technical Field

The utility model belongs to the technical field of warm logical engineering, especially, relate to a warm new trend filter equipment for logical engineering.

Background

The new fan is an effectual air purification equipment, it can make indoor air circulate, on the one hand outdoor dirty air discharge, on the other hand outdoor fresh cavity is disinfected, the disinfection, the heating, measure such as filtration is back, carry to indoorly, let the room be full of fresh clean air, it has the cost low, energy-concerving and environment-protective, characteristics such as easy installation, often install at the shopping mall, basement and not good room of ventilation etc, in daily life, because contain impurity such as dust in the air, can be covered with the dust above the filter screen when long-time use, make the ventilation unsmooth, the filter effect variation etc. now, just need the staff to change the washing to the filter screen, the fixed plate of filter screen all fixes through bolt and nut and new fan under the normal conditions, when needs to change and wash the filter screen, just need the staff to use specific instrument to the bolt and the nut dismouting on the fixed plate, be inconvenient to use, through setting up new fixing device, make the staff can conveniently quick change the washing to the filter screen, the problem that prior art exists is: the filter screen is not convenient for workers to quickly replace and clean.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a warm new trend filter equipment for engineering that leads to has possessed and has made the staff can make things convenient for quick change abluent advantage to the filter screen, has solved the staff of not being convenient for and has carried out the abluent problem of quick replacement to the filter screen.

The utility model discloses a realize like this, a new trend filter equipment for warm logical engineering, including new fan, fixed plate and filter screen, the inside of new fan and the surface sliding connection of filter screen, the front side of filter screen and the rear side zonulae occludens of fixed plate, the square piece of front side fixedly connected with of new fan, the cavity has been seted up to the inside of square piece, the left side of cavity inner wall is provided with the pulling device, the right side of pulling device is provided with fixing device, fixing device's right side is used with the inside cooperation of fixed plate.

As the utility model discloses it is preferred, the pulling device includes the pull rod, the surface of pull rod and the inside swing joint of cavity, the bottom fixedly connected with resistance spring of pull rod, the bottom of resistance spring and the left side fixed connection of cavity inner wall bottom, the right side swing joint of pull rod front side connects the pole, connect the right side of pole rear side and fixing device's left side swing joint, through setting up the pulling device, the pull rod makes the pull rod can drive the dead lever and remove through the use inside the cavity, makes the dead lever can follow the inside of fixed slot and remove to the inside of cavity, has realized the separation of new fan with the filter screen.

As the utility model discloses preferred, fixing device includes the dead lever, the surface of dead lever and the inside swing joint of cavity, the left side fixedly connected with pressure spring of dead lever, pressure spring's left side and the left side fixed connection of cavity inner wall, the left side swing joint of dead lever front side has the stock, the inside swing joint of pivot and cavity is passed through to the bottom of stock, the quad slit has been seted up to the inside of stock, the inside of quad slit and the left side swing joint of dead lever, the top of stock and the right side swing joint of pole, through setting up fixing device, the dead lever is through the use inside the cavity, makes the dead lever can follow the inside removal of cavity to the inside of fixed slot, has realized the fixed of new fan and filter screen.

As the utility model discloses it is preferred, spacing hole has been seted up to the inside of pull rod, the inside sliding connection in spacing hole has the gag lever post, the top and the bottom of gag lever post respectively with the top and the bottom fixed connection of cavity inner wall, through setting up spacing hole, spacing hole uses with the cooperation of gag lever post, the inside removal at the cavity that makes the pull rod smooth and stable.

As the utility model discloses preferred, the equal sliding connection in front side and the rear side of dead lever has the arc piece, the right side of two arc pieces all with the right side fixed connection of cavity inner wall, through setting up two arc pieces, two arc pieces use with the cooperation of dead lever, but make the dead lever smooth and stable all at the inside removal of cavity.

As the utility model discloses it is preferred, the connecting hole has been seted up on the right side of cavity inner wall, the inside of connecting hole and the sliding surface connection of dead lever, through setting up the connecting hole, make the inside that dead lever accessible connecting hole extends to the fixed slot from the inside of cavity, realized the fixed and separation of new fan and filter screen.

As the utility model discloses it is preferred, the fixed slot has been seted up in the inside left side of fixed plate, the inside of fixed slot and the right side zonulae occludens of dead lever, through setting up the fixed slot, the fixed slot is used with the cooperation of dead lever, has realized the fixed and separation of new fan and filter screen.

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

1. the utility model discloses a setting is including new fan, the fixed plate, the filter screen, square piece, the cavity, pulling device and fixing device, the pulling device is through the use inside the cavity, make the dead lever can follow the inside of the inside removal of fixed slot to the cavity, the separation of new fan and fixed plate has been realized, fixing device is through the use inside the cavity, it can fix the fixed slot to make the dead lever, the fixed of new fan and fixed plate has been realized, it can make things convenient for quick change abluent advantage to the filter screen to have possessed to make the staff.

2. The utility model discloses a set up pulling device and fixing device, when using, stimulate the pull rod downstream through the manpower, the pull rod is when removing, can drive the pole that connects on pull rod right side and move down, make the right side of connecting the pole drive the top of stock through the inside anticlockwise rotation of pivot at the cavity, the stock is when rotatory, can drive the dead lever through inside quad slit and move to the left side, thereby make the dead lever shift out from the inside of fixed slot, the separation of new fan and filter screen has been realized, the pull rod is when removing, resistance spring can produce the power of a deformation, resistance spring can give the pull rod the same power when loosening the pull rod, make the pull rod kick-back to the normal position, the dead lever is when removing, pressure spring can produce the power of a deformation, when loosening the pull rod, pressure spring can give the same power of dead lever, make the inside of dead lever to fixed slot kick-back, the fixed of new fan and filter screen has been realized.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic diagram of a retaining plate and a screen according to an embodiment of the present invention;

fig. 3 is a front sectional view of a partial structure provided by an embodiment of the present invention;

fig. 4 is a detailed diagram of the structure of a provider block according to an embodiment of the present invention;

fig. 5 is a detailed view of the structure of the pulling device and the fixing device according to the embodiment of the present invention.

In the figure: 1. a fresh air machine; 2. a fixing plate; 3. filtering with a screen; 4. a square block; 5. a cavity; 6. a pulling device; 601. a pull rod; 602. a resistance spring; 603. a connecting rod; 7. a fixing device; 701. fixing the rod; 702. a pressure spring; 703. a long rod; 704. a square hole; 8. a limiting hole; 9. a limiting rod; 10. an arc-shaped block; 11. connecting holes; 12. and (7) fixing the grooves.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of warm new trend filter equipment for engineering, including new fan 1, fixed plate 2, filter screen 3, square 4, cavity 5, pulling device 6, pull rod 601, resistance spring 602, connect pole 603, fixing device 7, dead lever 701, compression spring 702, stock 703, quad slit 704, spacing hole 8, gag lever post 9, arc piece 10, connecting hole 11 and fixed slot 12, the inside of new fan 1 and filter screen 3's sliding surface connection, filter screen 3's front side and fixed plate 2's rear side zonulae occludens, new fan 1's front side fixedly connected with square 4, cavity 5 has been seted up to square 4's inside, the left side of cavity 5 inner wall is provided with pulling device 6, pulling device 6's right side is provided with fixing device 7, fixing device 7's right side and fixed plate 2's inside cooperation are used.

Referring to fig. 3, the pulling device 6 includes a pull rod 601, a surface of the pull rod 601 is movably connected with the inside of the cavity 5, a resistance spring 602 is fixedly connected with a bottom of the pull rod 601, a bottom of the resistance spring 602 is fixedly connected with a left side of a bottom of an inner wall of the cavity 5, a connecting rod 603 is movably connected with a right side of a front side of the pull rod 601, and a right side of a rear side of the connecting rod 603 is movably connected with a left side of the fixing device 7.

The scheme is adopted: through setting up pulling device 6, pull rod 601 makes pull rod 601 drive dead lever 701 through the use inside cavity 5 and removes, makes dead lever 701 can remove to the inside of cavity 5 from the inside of fixed slot 12, has realized the separation of new fan 1 with filter screen 3.

Referring to fig. 3, the fixing device 7 includes a fixing rod 701, a surface of the fixing rod 701 is movably connected with the inside of the cavity 5, a left side of the fixing rod 701 is fixedly connected with a pressure spring 702, a left side of the pressure spring 702 is fixedly connected with a left side of the inner wall of the cavity 5, a left side of the front side of the fixing rod 701 is movably connected with a long rod 703, a bottom of the long rod 703 is movably connected with the inside of the cavity 5 through a rotating shaft, a square hole 704 is formed inside the long rod 703, the inside of the square hole 704 is movably connected with the left side of the fixing rod 701, and a top of the long rod 703 is movably connected with a right side of the connecting rod 603.

Adopt above-mentioned scheme: through setting up fixing device 7, dead lever 701 makes dead lever 701 can remove to the inside of fixed slot 12 from the inside of cavity 5 through the use inside cavity 5, has realized new fan 1 and filter screen 3's fixed.

Referring to fig. 5, a limiting hole 8 is formed in the pull rod 601, a limiting rod 9 is slidably connected to the inside of the limiting hole 8, and the top and the bottom of the limiting rod 9 are respectively fixedly connected to the top and the bottom of the inner wall of the cavity 5.

The scheme is adopted: through setting up spacing hole 8, spacing hole 8 uses with the cooperation of gag lever post 9, makes pull rod 601 smooth and stable inside the removal in cavity 5.

Referring to fig. 4, the front side and the rear side of the fixing rod 701 are both slidably connected with arc blocks 10, and the right sides of the two arc blocks 10 are both fixedly connected with the right side of the inner wall of the cavity 5.

Adopt above-mentioned scheme: by arranging the two arc-shaped blocks 10, the two arc-shaped blocks 10 are matched with the fixing rod 701 for use, so that the fixing rod 701 can move in the cavity 5 smoothly and stably.

Referring to fig. 4, a connection hole 11 is formed at the right side of the inner wall of the cavity 5, and the inside of the connection hole 11 is slidably connected to the surface of the fixing lever 701.

The scheme is adopted: through setting up connecting hole 11, make dead lever 701 accessible connecting hole 11 extend to the inside of fixed slot 12 from the inside of cavity 5, realized new fan 1 and filter screen 3's fixed and separation.

Referring to fig. 2, a fixing groove 12 is formed at a left side of an inside of the fixing plate 2, and an inside of the fixing groove 12 is tightly coupled with a right side of the fixing rod 701.

The scheme is adopted: through setting up fixed slot 12, fixed slot 12 uses with the cooperation of dead lever 701, has realized new fan 1 and filter screen 3's fixed and separation.

The utility model discloses a theory of operation:

when the fresh air fan fixing device is used, the pull rod 601 is pulled to move downwards through manpower, when the pull rod 601 moves, the connecting rod 603 on the right side of the pull rod 601 can be driven to move downwards, the right side of the connecting rod 603 drives the top of the long rod 703 to rotate anticlockwise in the cavity 5 through the rotating shaft, when the long rod 703 rotates, the fixing rod 701 can be driven to move towards the left side through the square hole 704 in the fixing groove, so that the fixing rod 701 can be moved out of the fixing groove 12, separation of the fresh air fan 1 and the filter screen 3 is achieved, when the pull rod 601 moves, the resistance spring 602 can generate a deformation force, when the pull rod 601 loosens, the resistance spring 602 can provide the same force to the pull rod 601, the pull rod 601 rebounds to the original position, when the fixing rod 701 moves, the pressure spring 702 can generate a deformation force, when the pull rod 601 loosens, the pressure spring 702 can provide the same force to the fixing rod 701, the fixing rod 701 rebounds to the inside of the cavity 12, and fixation of the fresh air fan 1 and the filter screen 3 is achieved.

In conclusion: this warm new trend filter equipment for project that leads to, through setting up including new fan 1, fixed plate 2, filter screen 3, square piece 4, cavity 5, pulling device 6, pull rod 601, resistance spring 602, connect pole 603, fixing device 7, dead lever 701, compression spring 702, stock 703, quad slit 704, spacing hole 8, gag lever post 9, arc piece 10, connecting hole 11 and fixed slot 12's cooperation is used, the staff of having solved not being convenient for carries out the abluent problem of quick replacement to the filter screen.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. The utility model provides a warm new trend filter equipment for engineering that leads to, includes new fan (1), fixed plate (2) and filter screen (3), the inside of new fan (1) and the surperficial sliding connection of filter screen (3), the front side of filter screen (3) and the rear side zonulae occludens of fixed plate (2), its characterized in that: the utility model discloses a novel fan, including fresh air machine (1), the front side fixedly connected with square piece (4) of fresh air machine (1), cavity (5) have been seted up to the inside of square piece (4), the left side of cavity (5) inner wall is provided with pulling device (6), the right side of pulling device (6) is provided with fixing device (7), the right side of fixing device (7) is used with the inside cooperation of fixed plate (2).

2. The fresh air filtering device for heating and ventilation engineering as claimed in claim 1, wherein: pulling device (6) is including pull rod (601), the inside swing joint of the surface of pull rod (601) and cavity (5), the bottom fixed connection of pull rod (601) has resistance spring (602), the bottom of resistance spring (602) and the left side fixed connection of cavity (5) inner wall bottom, the right side swing joint of pull rod (601) front side has and connects pole (603), connect the left side swing joint of the right side of pole (603) rear side and fixing device (7).

3. The fresh air filtering device for heating and ventilation engineering as claimed in claim 2, wherein: fixing device (7) include dead lever (701), the inside swing joint of the surface of dead lever (701) and cavity (5), the left side fixedly connected with pressure spring (702) of dead lever (701), the left side of pressure spring (702) and the left side fixed connection of cavity (5) inner wall, the left side swing joint of dead lever (701) front side has stock (703), the inside swing joint of pivot and cavity (5) is passed through to the bottom of stock (703), quad slit (704) has been seted up to the inside of stock (703), the inside of quad slit (704) and the left side swing joint of dead lever (701), the top of stock (703) and the right side swing joint of connecting pole (603).

4. The fresh air filtering device for heating and ventilation engineering as claimed in claim 2, wherein: spacing hole (8) have been seted up to the inside of pull rod (601), the inside sliding connection in spacing hole (8) has gag lever post (9), the top and the bottom of gag lever post (9) respectively with the top and the bottom fixed connection of cavity (5) inner wall.

5. The fresh air filtering device for heating and ventilation engineering as claimed in claim 3, wherein: the front side and the rear side of the fixing rod (701) are connected with arc-shaped blocks (10) in a sliding mode, and the right sides of the two arc-shaped blocks (10) are fixedly connected with the right side of the inner wall of the cavity (5).

6. The fresh air filtering device for heating and ventilation engineering as claimed in claim 3, wherein: the right side of the inner wall of the cavity (5) is provided with a connecting hole (11), and the inside of the connecting hole (11) is connected with the surface of the fixing rod (701) in a sliding mode.

7. The fresh air filtering device for heating and ventilation engineering as claimed in claim 3, wherein: the left side of the inside of the fixing plate (2) is provided with a fixing groove (12), and the inside of the fixing groove (12) is tightly connected with the right side of the fixing rod (701).