Air curtain machine mounting structure

Abstract

The utility model discloses an air curtain machine installation structure, which relates to the technical field of air curtain machines and comprises an installation frame, the installation frame is installed on the top of a door frame, the top of the door frame is detachably connected with an air curtain machine body, and one side, far away from the door frame, of the air curtain machine body is fixedly connected with the installation frame. A fixing block is fixedly connected to the side, close to the door frame, of the air curtain machine body, a mounting block is fixedly connected to one side of the fixing block, a first groove is formed in the side, close to the air curtain machine body, of the door frame, and an inserting groove is formed in the side, away from the air curtain machine body, of the inner side wall of the first groove; by designing the matching mechanism of the first clamping block and the double-thread screw, the mounting block can be conveniently inserted into the slot of the door frame, so that the quick fixing of the mounting rack is realized, the traditional mounting mode of drilling and carving threads is avoided in the process, the mounting procedure is simplified, and the mounting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of air curtain machine, concretely to an air curtain machine mounting structure. BACKGROUND

[0002] The air curtain machine is an air purification equipment which forms an invisible curtain by the strong airflow generated by the high-speed motor driven cross-flow or centrifugal fan; the existing air curtain machine is generally installed above the doorway of the refrigeration, air conditioning, dustproof, heat insulation, shopping mall, theater, hotel, restaurant, conference hall, cold storage, operating room and home, etc., and can separate the indoor and outdoor air and dust by starting the machine, and can prevent the exchange of indoor and outdoor cold and hot air.

[0003] However, the existing air curtain machine mounting structure still has some shortcomings in actual use: the mounting frame is usually fixed on the door frame by means of bolts or screws and thread drilling, which needs to be tightened by tools such as wrench and screwdriver, and the installation process is complicated and time-consuming, in addition, thread drilling may cause damage to the door frame, affecting its appearance and structural strength.

[0004] Therefore, we design an air curtain machine mounting structure to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing an air curtain machine mounting structure to solve the problems in the background art.

[0006] To solve the above technical problems, the utility model provides an air curtain machine mounting structure, which comprises a mounting frame, the mounting frame is installed on the top of a door frame, the top of the door frame is detachably connected with an air curtain machine body, the side of the air curtain machine body away from the door frame is fixedly connected with the mounting frame, the side of the air curtain machine body close to the door frame is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with a mounting block, the side of the door frame close to the air curtain machine body is provided with a first groove, the inner side wall of the first groove is provided with a slot away from the air curtain machine body, and the inside of the slot is detachably connected with the mounting block through a dismounting assembly.

[0007] Further, the dismounting assembly comprises a second groove, the two sides of one end of the mounting block are provided with the second groove, the second groove is movably connected with a connecting block, and the one end of the mounting block is provided with a first through groove.

[0008] Further, the top surface of the connecting block is fixedly connected with a first clamping block, the end of the first clamping block close to the slot is inclined, the two sides of one end of the inner wall of the slot are provided with a first clamping groove, and the first clamping block and the first clamping groove are clamped.

[0009] Further, the first through slot is movably connected with a double thread screw, the double thread screw is threadedly connected to the connecting block at two ends, a second through slot is formed in the connecting block, and a threaded groove is arranged on the inner wall of the second through slot.

[0010] Further, an adjusting rod driven by the double thread screw is movably arranged in the mounting block.

[0011] Further, the double thread screw is threadedly connected with a pinion, the adjusting rod is fixedly connected with a main bevel gear at one end, and the pinion is meshingly connected with the main bevel gear.

[0012] Further, the handle is fixedly connected with a driving rod at one end, a second clamping groove is formed in the adjusting rod away from the main bevel gear, and the driving rod is fixedly connected with a second clamping block at an end away from the handle.

[0013] Further, the second clamping block is in the shape of a pentagonal prism, and the second clamping groove is matched with the second clamping block.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. In the utility model, the cooperation mechanism of the first clamping block and the double thread screw is designed, so that the mounting block can be conveniently inserted into the slot of the door frame, thereby realizing quick fixing of the mounting frame, and this process avoids the traditional installation mode of drilling and carving threads, simplifies the installation process, and improves the installation efficiency.

[0016] 2. In the utility model, the handle is held and rotated, the meshing transmission of the pinion and the main bevel gear is utilized, the double thread screw is driven to rotate, and the connecting block and the first clamping block are driven to retract into the second recess, so that the mounting block can be easily pulled out of the slot, the mounting frame and the body of the air curtain machine are quickly disassembled, and the disassembly time and labor cost are saved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an external three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is an interface structure schematic view of the utility model;

[0019] Figure 3 It is a disassembly assembly structure schematic view of the utility model;

[0020] Figure 4 It is a Figure 3 partial enlarged schematic view of A in the utility model;

[0021] Figure 5The handle part structure schematic diagram of the utility model.

[0022] In the drawing: 1, door frame; 2, air curtain machine body; 3, mounting frame; 4, fixed block; 5, mounting block; 6, first recess; 7, insertion slot; 8, second recess; 9, first through slot; 10, connecting block; 11, first clamping groove; 12, first clamping block; 13, double thread screw; 14, second through slot; 15, from bevel gear; 16, main bevel gear; 17, adjusting rod; 18, drive rod; 19, second clamping block; 20, second clamping groove; 21, handle. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of air curtain machine mounting structure, including mounting frame 3, mounting frame 3 is installed in door frame 1 top, and door frame 1 top is detachably connected with air curtain machine body 2, and air curtain machine body 2 is fixedly connected with mounting frame 3 on the side away from door frame 1, and air curtain machine body 2 is fixedly connected with fixed block 4 on the side close to door frame 1, and the side of fixed block 4 is fixedly connected with mounting block 5, and the side of door frame 1 close to air curtain machine body 2 is provided with first recess 6, and the inner side wall of first recess 6 is provided with insertion slot 7 on the side away from air curtain machine body 2, and insertion slot 7 is detachably mounted block 5 by dismounting component in the inside.

[0025] Dismounting component includes second recess 8, and second recess 8 is formed in the both sides of one end of mounting block 5, and connecting block 10 is movably connected in second recess 8, and first through slot 9 is formed in one end of mounting block 5, and first clamping block 12 is fixedly connected on the top surface of connecting block 10, and the end of first clamping block 12 close to insertion slot 7 is inclined, and the both sides of one end of insertion slot 7 inner wall are provided with first clamping groove 11, and first clamping block 12 is clamped with first clamping groove 11.

[0026] Specific implementation, mounting block 5 is inserted into the insertion slot 7 inside of being opened in door frame 1 by first recess 6, and first clamping block 12 is located in the inside of second recess 8, when one end of mounting block 5 is attached with insertion slot 7 inner wall, make connecting block 10 push first clamping block 12 enter first clamping groove 11, make the end of first clamping block 12 with first clamping groove 11 clamping, to facilitate the quick installation of mounting frame 3, avoid drilling and carving thread, increase process.

[0027] Please refer to Figures 4-5The first through slot 9 is movably connected with a double thread screw rod 13, the two ends of the double thread screw rod 13 are threadedly connected and installed in the connecting block 10, a second through slot 14 is formed in the connecting block 10, a threaded groove is arranged on the inner wall of the second through slot 14, the second through slot 14 is threadedly connected with the two ends of the double thread screw rod 13, the adjusting rod 17 which is in driving connection with the double thread screw rod 13 is movably installed in the mounting block 5, a handle 21 is installed at one end of the adjusting rod 17, the double thread screw rod 13 is threadedly connected with a bevel gear 15, and the adjusting rod 17 is fixedly connected with a main bevel gear 16 at one end.

[0028] When disassembly is needed, the user holds the handle 21, inserts the second clamping block 19 into the second clamping groove 20, drives the driving rod 18 to rotate by rotating the handle 21, drives the adjusting rod 17 to rotate, drives the double thread screw rod 13 to rotate through the meshing of the bevel gear 15 and the main bevel gear 16, and then drives the connecting block 10 which is threadedly connected with the double thread screw rod 13 to move into the second recess 8, so that the first clamping block 12 is retracted into the second recess 8, the mounting block 5 is conveniently pulled out from the insertion slot 7, and the mounting frame 3 and the air curtain machine body 2 are quickly disassembled, thereby saving time.

[0029] Referring to Figure 5 One end of the handle 21 is fixedly connected with the driving rod 18, the second clamping groove 20 is formed at the end of the adjusting rod 17 away from the main bevel gear 16, the second clamping block 19 is fixedly connected to the end of the driving rod 18 away from the handle 21, the second clamping block 19 is a pentagonal prism, the second clamping groove 20 is matched with the second clamping block 19, the handle 21 can be conveniently installed and disassembled through the matched clamping design of the second clamping block 19 and the second clamping groove 20, the handle 21 is assembled when the mounting frame 3 and the air curtain machine body 2 are installed and disassembled, the handle 21 is removed when not in use, irrelevant personnel are prevented from being accidentally touched, and unnecessary safety risks are avoided.

[0030] Working principle:

[0031] When the user uses, the mounting block 5 is inserted into the insertion slot 7 formed in the door frame 1 through the first recess 6, the first clamping block 12 is located in the second recess 8, when one end of the mounting block 5 abuts against the inner wall of the insertion slot 7, the connecting block 10 pushes the first clamping block 12 into the first clamping groove 11, one end of the first clamping block 12 is clamped with the first clamping groove 11, thereby facilitating quick installation of the mounting frame 3, avoiding thread drilling, and increasing the process.

[0032] When disassembling is needed, the user holds the handle 21, inserts the second clamping block 19 into the second clamping groove 20, rotates the driving rod 18 by rotating the handle 21, drives the adjusting rod 17 to rotate, drives the double-threaded screw rod 13 to rotate through the meshing of the bevel gear 15 and the main bevel gear 16, and then drives the connecting block 10 connected with the double-threaded screw rod 13 to move to the inside of the second recess 8, so that the first clamping block 12 is retracted into the inside of the second recess 8, the mounting block 5 is conveniently pulled out from the inside of the insertion slot 7, the mounting rack 3 and the air curtain machine body 2 are quickly disassembled, and time is saved.

Claims

1. An air curtain machine mounting structure comprising a mounting bracket (3), characterized in that, The mounting frame (3) is mounted on the top of the door frame (1), the top of the door frame (1) is detachably connected with the air curtain machine body (2), the air curtain machine body (2) is fixedly connected with the mounting frame (3) away from the door frame (1), the air curtain machine body (2) is fixedly connected with the fixed block (4) close to the door frame (1), the fixed block (4) is fixedly connected with the mounting block (5) on one side, the door frame (1) is provided with the first groove (6) close to the air curtain machine body (2), and the inner side wall of the first groove (6) is provided with the insertion slot (7) away from the air curtain machine body (2). The insertion slot (7) is detachably connected with the mounting block (5) through the dismounting assembly.

2. An air curtain machine mounting structure as claimed in claim 1, wherein: The dismounting assembly comprises a second groove (8), the mounting block (5) is provided with the second groove (8) on both sides of one end, and the second groove (8) is movably connected with the connecting block (10).

3. An air curtain machine mounting structure as claimed in claim 2, wherein: The top surface of the connecting block (10) is fixedly connected with the first clamping block (12), one end of the first clamping block (12) close to the insertion slot (7) is inclined, the inner wall of the insertion slot (7) is provided with the first clamping groove (11) on both sides of one end, and the first clamping block (12) is clamped with the first clamping groove (11).

4. An air curtain machine mounting structure as claimed in claim 3, wherein: The first through groove (9) is movably connected with the double thread screw rod (13), the double thread screw rod (13) is threadedly connected in the connecting block (10) at both ends, the connecting block (10) is provided with the second through groove (14) in the inside, the inner wall of the second through groove (14) is provided with a threaded groove, and the second through groove (14) is threadedly connected with both ends of the double thread screw rod (13).

5. An air curtain machine mounting structure as claimed in claim 4, wherein: The inside of the mounting block (5) movably installs the adjusting rod (17) which is in driving connection with the double thread screw rod (13), and one end of the adjusting rod (17) is provided with a handle (21).

6. An air curtain machine mounting structure as claimed in claim 5, wherein: The double thread screw rod (13) is threadedly connected with a driven bevel gear (15), one end of the adjusting rod (17) is fixedly connected with a main bevel gear (16), and the driven bevel gear (15) is meshedly connected with the main bevel gear (16).

7. An air curtain machine mounting structure as claimed in claim 6, wherein: One end of the handle (21) is fixedly connected with a driving rod (18), one end of the adjusting rod (17) away from the main bevel gear (16) is provided with a second clamping groove (20), and one end of the driving rod (18) away from the handle (21) is fixedly connected with a second clamping block (19).

8. An air curtain machine mounting structure as claimed in claim 7, wherein: The second clamping block (19) is in the shape of a pentagonal prism, and the second clamping groove (20) is matched with the second clamping block (19).

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