CN218820838U

CN218820838U - Fresh air ventilator capable of being rapidly disassembled

Info

Publication number: CN218820838U
Application number: CN202223589857.0U
Authority: CN
Inventors: 杨军; 陈文恭
Original assignee: Beijing Huandu Top Air Conditioning Co ltd
Current assignee: Beijing Huandu Top Air Conditioning Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-07
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a fresh air ventilator that can dismantle fast. This fresh air ventilator includes quick-witted case, is located the core of quick-witted incasement, and the core utilizes dismouting mechanism to install at quick-witted incasement, and dismouting mechanism includes core slide, slide connecting block and connecting block fixed plate, and core slide and slide connecting block form smooth slide for hold the topside of core, connecting block fixed plate perpendicular to slide extend and fix on quick-witted case. The utility model provides a but quick fresh air ventilator who dismantles is simple and convenient to be operated, improves maintenance efficiency, has also avoided the core to take place the skew or with the machine case between bump and impaired.

Description

Fresh air ventilator capable of being rapidly disassembled

Technical Field

The utility model relates to a new trend ventilator that can dismantle fast belongs to new trend technical field that takes a breath.

Background

In the prior art, a fresh air fan is usually heavy because of a heat exchange core body, and the fresh air fan spans the whole unit shell body to separate the interior of the shell body into two nearly independent spaces. Therefore, the routing between the fresh air motor and the return air motor and the electric cabinet cannot span the heat exchange core body and pass through two independent spaces of the unit. Moreover, the complicated wiring structure needs to connect the wiring and the electric cabinet and fix the wiring, and finally the unit cover plate is installed, so that the wiring is not fixed firmly enough due to the installation sequence. In addition, the wiring structure is complicated, the installation and fixation process is inconvenient, and time and labor are wasted. Therefore, a structure is needed which can meet the wiring requirement and can quickly install or take out the heat exchange core body.

In the chinese utility model with patent No. ZL 202122909834.2, a domestic fresh air blower easy to clean and maintain is disclosed. This domestic new fan aims at solving under the prior art domestic new fan can't adjust the installation when the installation according to the mounted position difference, is not convenient for dismantle the technical problem when needs carry out clean maintenance simultaneously. The household fresh air fan comprises a fresh air fan body, a connecting module arranged on the fresh air fan body and a driving adjusting module connected to the fresh air fan body and used for adjusting and fixing; the drive adjusting module outside is provided with the location dismouting subassembly that is used for can fixing a position the dismouting, is provided with the radiator unit that is used for dismantled and assembled cleanness outside the new fan body, and the connecting module outside is provided with the supplementary fixed subassembly that is used for supplementary fixed. This domestic new fan can make the location mounting panel can adjust the installation according to the mounted position difference through drive adjusting module, and removable curb plate can convenient to detach to be convenient for clean the maintenance.

Disclosure of Invention

The utility model aims to solve the technical problem that a new trend ventilator that can dismantle fast is provided.

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

a quick detachable fresh air ventilator comprises a machine case, a machine core positioned in the machine case,

the movement is arranged in the case by a disassembly and assembly mechanism,

the dismounting mechanism comprises a machine core slideway, a slideway connecting block and a connecting block fixing plate,

the machine core slide and the slide connecting block form a smooth slide for accommodating the top edge of the machine core, and the connecting block fixing plate extends perpendicular to the slide and is fixed on the case.

Preferably, the bottom of the slide way connecting block is provided with a threading groove which is perpendicular to the slide way and traverses the bottom.

Preferably, the movement slide comprises a slide bottom plate and slide side plates, the slide bottom plate is a smooth plane, and the slide side plates are perpendicular to the slide bottom plate and fixed on the left side and the right side of the slide bottom plate.

Wherein preferably, the slideway connecting block comprises a connecting horizontal plate,

the connecting horizontal plate is designed to be a smooth plane, one end of the connecting horizontal plate is a tongue plate and is used for being connected with the slideway bottom plate, and the other end of the connecting horizontal plate is an expansion plate.

Preferably, the width of the tongue plate is smaller than the middle part of the connecting horizontal plate; the width of the expansion plate gradually increases from the middle portion.

Preferably, the slide connecting block further comprises a connecting base, and the connecting base surrounds the connecting horizontal plate and is arranged below the connecting horizontal plate.

Preferably, the slideway connecting block further comprises connecting guide plates symmetrically arranged above the left side and the right side of the connecting horizontal plate.

Wherein preferably, the slideway connecting block also comprises a connecting clamping groove plate,

the connecting slot plate comprises a vertical slot plate and a horizontal slot plate,

the vertical clamping groove plate is perpendicular to the tongue plate, is arranged on one side of the tongue plate, and is spaced from the tongue plate;

the horizontal clamping groove plate is horizontally arranged at the bottom end of the vertical clamping groove plate and is matched with the butt joint groove formed in the front end of the slide side plate.

Preferably, the connecting block fixing plate comprises a vertical fixing plate and a horizontal fixing plate;

the vertical fixing plate is vertically arranged on one side of the horizontal fixing plate;

the height of the vertical fixing plate is the same as that of the connecting base, and the expansion plate and the connecting guide plate of the connecting horizontal plate are both higher than the vertical fixing plate.

Preferably, the horizontal fixing plate is provided with a pair of lugs which are parallel to each other,

the lug is vertically connected with the horizontal fixing plate, is perpendicular to the vertical fixing plate and is used for being matched with a buckle groove formed in the connecting base.

Compared with the prior art, the utility model provides a but quick detachable's fresh air ventilator is simple and convenient to be operated, improves maintenance efficiency, has also avoided the core to take place the skew or with the machine case between bump and impaired.

Drawings

Fig. 1 is a schematic view of an overall structure of a quick detachable fresh air ventilator according to the present invention;

FIG. 2 is a schematic view of the assembly and disassembly mechanism of FIG. 1;

fig. 3 is a partial structure schematic view of the movement slideway in fig. 2;

FIG. 4 is a schematic view of the overall structure of the slide connecting block in FIG. 2;

fig. 5 is a schematic view of the overall structure of the connecting block fixing plate in fig. 2.

Detailed Description

The technical contents of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1, the embodiment of the utility model discloses a fresh air ventilator that can dismantle fast, it is including the structure of dismantling the interior line of motor fast. The quick detachable fresh air ventilator comprises a case 100, a movement 200 and a detaching mechanism 300. The chassis 100 includes four sidewalls, a top plate and a back plate, which are connected in sequence, to form a rectangular structure for accommodating the movement 200.

Cartridge 200 is a diamond-shaped cylinder having a top edge 201. The top edge 201 of the cartridge 200 is slidably mounted to the removal mechanism 300 to enable quick removal of the cartridge 200 from the chassis 100 or quick installation of the cartridge 200 into the chassis 100 by the removal mechanism 300.

Since the case 100 and the movement 200 are conventional components, they are not described in detail herein. The following focuses on the disassembly and assembly mechanism 300.

As shown in fig. 2, the dismounting mechanism 300 includes: the mechanism comprises a machine core slide 1, a slide connecting block 2 and a connecting block fixing plate 3. The machine core slide 1 and the slide connecting block 2 are sequentially connected to form a slide for moving the machine core 200, so that the machine core 200 is fixedly installed inside the case 100 of the fresh air ventilator. The connection block fixing plate 3 extends perpendicular to the slide and is fixed to the cabinet 100.

As shown in fig. 2 and 3, the deck slide 1 includes a slide bottom plate 11 and a slide side plate 12. The slideway bottom plate 11 is designed to be a smooth plane, and the width of the slideway bottom plate is set according to the size of the movement 200 and is used for being clamped with the top edge 201 of the movement. The slideway side plates 12 are perpendicular to the slideway bottom plate 11 and fixed at the left and right sides of the slideway bottom plate 11. The butt joint groove 120 has been seted up to the below of the front end of slide curb plate 12 for with slide connecting block 2 phase-match.

Referring to fig. 2 and 4, the slide connection block 2 includes a connection horizontal plate 21, a connection base 22, a connection guide plate 23, and a connection slot plate 24. The connecting horizontal plate 21 is designed to be smooth and flat, and has a tongue plate 211 at one end for connecting with the slideway bottom plate 11 to form a smooth slideway to accommodate the top edge 201; the other end is an expansion plate 212. The tongue plate 211 has a width smaller than the middle portion of the connecting horizontal plate 21; the width of the expansion plate 212 gradually increases from the middle portion.

The bottom of the slideway connecting block 2 is provided with a threading groove 221 which is vertical to the slideway and traverses the bottom. Specifically, the connection base 22 is disposed around the connection horizontal plate 21 below the connection horizontal plate 21, and a threading groove 221 traversing the base is opened at one end near the tongue plate 211. The threading groove 221 extends upward from the bottom surface of the connection base 22, but is lower than the connection horizontal plate 21, and when the slide connection block 2 is installed, the inner line of the motor machine in the case 100 can penetrate through the slide connection block 2, so that the horizontal connection of the dismounting mechanism 300 is ensured, and the occurrence of line winding in the dismounting process is avoided.

The connecting base 22 has a snap groove 222 formed on two outer sidewalls thereof near one end of the expansion plate 212. The snap groove 222 extends from the top surface to the bottom surface of the connection base 22, and is matched with the snap protrusion 321 arranged on the connection fixing plate 3 in size. An L-shaped connecting slot 223 is formed below the end of the connecting base 22 below the expansion plate 212, and extends across the base, for connecting with the connecting and fixing plate 3.

Two connecting guide plates 23 are symmetrically disposed above the left and right sides of the connecting horizontal plate 21 with a distance therebetween to accommodate the top edge 201 to slide along the connecting horizontal plate 21. One end of each of the connection guide plates 23 adjacent to the tongue plate 211 is connected to one of the connection slot plates 24, and the other end forms a guide structure expanding to both sides along the side edges of the expansion plate 212. Each of the connecting slot plates 24 has an L-shaped configuration and is provided on the side of the connecting base 22 and the connecting guide plate 23 adjacent to the tongue plate 211. The connection slot plate 24 penetrates the upper surface of the connection guide plate 23 and the lower surface of the connection base 22. The connection card slot plate 24 includes a vertical card slot plate 241 and a horizontal card slot plate 242. The vertical slot plate 241 is perpendicular to the tongue plate 211, is disposed at one side of the tongue plate 211, and is spaced apart from the tongue plate 211. The horizontal slot board 242 is horizontally disposed at the bottom end of the vertical slot board 241, and is matched with the butt-joint slot 120 formed at the front end of the slide side board 12. The spaces between the vertical and

horizontal slot plates

241, 242 and the tongue plate 211 form a connecting slot 121 for receiving the front end of the slide side plate 12.

As shown in fig. 2 and 5, the connecting block fixing plate 3 is an L-shaped plate structure formed in one piece, and includes a vertical fixing plate 31 and a horizontal fixing plate 32. The vertical fixing plate 31 is vertically arranged at one side of the horizontal fixing plate 32 and is L-shaped as a whole. As shown in fig. 2, the height of the vertical fixing plate 31 is the same as that of the coupling bases 22, and thus, after assembly, the expansion plate 212 and the coupling guide plate 23 coupled to the horizontal plate 21 are higher than the vertical fixing plate 31. In other words, the top edge 201 can slide out of the chassis 100 along the expansion plate 212 connected to the horizontal plate 21 and over the vertical fixing plate 31. That is, the vertical fixing plate 31 does not block the top edge 201 above the connecting horizontal plate 21 because it is lower than the connecting horizontal plate 21.

The middle position of the horizontal fixing plate 32 is provided with a notch 320, and the width of the notch 320 is matched with the width of the expansion plate 212 of the slide connecting block 2. On either side of the notch 320, the horizontal securing plate 32 has a pair of lugs 321 parallel to each other. The lug is vertically connected with the horizontal fixing plate 32 and is perpendicular to the vertical fixing plate 31 for matching with the snap groove 222 formed on the connecting base 22.

After the dismounting mechanism 300 is assembled, the horizontal slot plate 242 of the slide connection block 2 extends into the butt joint slot 120 of the movement slide 1, the front end (the end facing the connection block fixing plate 3) of the slide side plate 12 is accommodated in the connection slot 121, so that the slide side plate 12 is positioned by the tongue plate 211, the horizontal slot plate 242 and the vertical slot plate 241, and the movement slide 1 is reliably connected to the slide connection block 2. Thereby, the chute bottom plate 11 and the connecting horizontal plate 21 are made to form a smoothly connected chute.

Moreover, the horizontal slot plate 242 of the slide connecting block 2 is inserted into the butt joint slot 120 of the movement slide 1, and the side plate 12 of the movement slide 1 is inserted into the connecting slot 121, so that the two side plates of the movement slide 1 and the connecting slot of the slide connecting block 2 are positioned horizontally and vertically and are not deviated.

Simultaneously, the breach 320 of connecting block fixed plate 3 aligns with the L type joint groove 223 that the 2 bottom of slide connecting block was seted up, through setting up the location lug 321 and the buckle recess 222 block of being connected on the base 22 in horizontal fixed plate both sides, makes slide connecting block 2 and connecting block fixed plate 3 accomplish the location and be connected perpendicularly.

As shown in fig. 1, the top edge 201 of the deck 200 is snapped onto the slide formed by deck slide 1 and slide attachment block 2. The connection block fixing plate 3 is fixed with the cabinet 100. When the movement 200 needs to be disassembled, the top edge 201 slides from the movement slideway 1 to the slideway connecting block 2 and then passes over the connecting block fixing plate 3, so that the top edge slides out of the case 100. When the movement 200 needs to be installed, the top edge 201 of the movement crosses the connecting block fixing plate 3, and the movement smoothly slides into the slide of the slide connecting block 2 by using the guide structure of the slide connecting block 2, and then slides into the movement slide 1.

Therefore, the utility model provides a fresh air ventilator that can dismantle fast can make core 200 slide on the horizontal plane, get into quick-witted case 100 or break away from quick-witted case 100. Therefore, the replacement or installation of the heavy machine core is simple and convenient to operate, the maintenance efficiency is improved, and the machine core is prevented from being deviated or damaged due to collision with a case.

The above is the fresh air ventilator that can be disassembled quickly provided by the utility model has been explained in detail. Any obvious modifications thereto, which would occur to one skilled in the art and which would not depart from the essence of the invention, would constitute a violation of the patent rights and would bear corresponding legal obligations.

Claims

1. The utility model provides a but quick detachable's fresh air ventilator, includes quick-witted case, is located the core of quick-witted incasement, its characterized in that:

the movement is arranged in the case by a dismounting mechanism,

2. A quick disconnect fresh air ventilator as recited in claim 1 wherein:

the bottom of the slide way connecting block is provided with a threading groove which is vertical to the slide way and traverses the bottom.

3. A quick disconnect fresh air ventilator as recited in claim 1 wherein:

the machine core slide comprises a slide bottom plate and slide side plates, the slide bottom plate is a smooth plane, and the slide side plates are perpendicular to the slide bottom plate and fixed on the left side and the right side of the slide bottom plate.

4. A quick disconnect fresh air ventilator as recited in claim 1 wherein:

the slideway connecting block comprises a connecting horizontal plate;

5. A quick disconnect fresh air ventilator as recited in claim 4 wherein:

the width of the tongue plate is smaller than that of the middle part of the connecting horizontal plate; the width of the expansion plate gradually increases from the middle portion.

6. A quick disconnect fresh air ventilator as recited in claim 5 wherein:

the slide connecting block further comprises a connecting base, and the connecting base surrounds the connecting horizontal plate and is arranged below the connecting horizontal plate.

7. A quick disconnect fresh air ventilator as recited in claim 6 wherein:

the slideway connecting block further comprises a connecting guide plate which is symmetrically arranged above the left side and the right side of the connecting horizontal plate.

8. A quick disconnect fresh air ventilator as recited in claim 7 wherein:

the slideway connecting block also comprises a connecting clamping groove plate,

9. A quick disconnect fresh air ventilator as recited in claim 8 wherein:

the connecting block fixing plate comprises a vertical fixing plate and a horizontal fixing plate;

10. A quick disconnect fresh air ventilator as recited in claim 9 wherein:

the horizontal fixing plate is provided with a pair of lugs which are parallel to each other,

the lug is vertically connected with the horizontal fixing plate and is perpendicular to the vertical fixing plate and is used for being matched with a buckle groove formed in the connecting base.