Fresh air mechanism for integrated box-type room

Abstract

The utility model relates to a fresh air mechanism for an integrated box-type room, which comprises a room body, an air supply assembly is arranged on the outer side of the room body, the upper end part of the room body is communicated with an exhaust pipe, the air supply assembly comprises a support plate, one end of the support plate is in sliding connection with the outer side of the room body, and the upper end part of the support plate is fixedly connected with a mounting bin; a fan is fixedly mounted on the inner side wall of the mounting bin, the outer side of the room body communicates with an air inlet frame, one side of the mounting bin communicates with an air guide frame with one end extending to the inner side of the air inlet frame, and a mounting groove is formed in the outer side of the air inlet frame. According to the fresh air mechanism for the integrated box-type room, fresh air can be continuously conveyed to the inner side of the room body and air flow in the room body can be maintained through cooperation of a draught fan located on the inner side of the fixed bin and an exhaust pipe, and through cooperation of a limiting block and a push rod, when an operator disassembles the integrated box-type room, the draught fan and the room body can be rapidly disassembled and separated, and the operation is convenient. Therefore, the effects that fresh air is conveyed conveniently, and disassembly and assembly are convenient are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a fresh air mechanism for an integrated box-type house. Background Art

[0002] The fresh air system is based on the principle that fresh air is delivered into the room on one side of a closed room by special equipment, and then discharged to the outside by special equipment on the other side, thus forming a fresh air flow field in the room, thereby meeting the needs of indoor fresh air ventilation. The fresh air system consists of a fan, air inlet, air outlet and various pipes and joints.

[0003] Box-type integrated house is a movable and reusable building product. Also known as "combined box-type integrated house" or "container-type integrated house", box-type integrated house adopts modular design and factory production, with the box as the basic unit. It can be used alone or through different combinations in horizontal and vertical directions to form a spacious use space, and can be stacked in the vertical direction.

[0004] For example, a box-type integrated house disclosed in announcement number CN206971393U includes: a base, a top cover, and a plurality of columns detachably connected between the base and the top cover; the sides of the columns are provided with installation slots, and side wall panels are clamped between the installation slots of adjacent columns, and the side wall panels are surrounded by the installation slots to form a house space; the columns are provided with pipeline installation channels for installing pipelines of the box-type integrated house along the height direction, and the pipeline installation channel is connected to the house space, and the base 1 and the top cover 2 are detachably connected through the columns 3, and the side wall panels 4 are clamped between the installation slots on the sides of the columns 3, so that the overall structure is more convenient to install and disassemble.

[0005] However, the box-type integrated house in the above application lacks a fresh air delivery mechanism during use, which easily causes indoor air stagnation and reduces the user experience. Therefore, a fresh air mechanism for an integrated box-type house is proposed to solve the above problem. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a fresh air mechanism for an integrated box-type room, which has the advantages of being easy to transport fresh air and solves the problem of poor air circulation.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fresh air mechanism for an integrated box-type room, comprising a room body, an air supply assembly is arranged on the outside of the room body, and an exhaust pipe is connected to the upper end of the room body;

[0008] The cam is an air intake fan which is mounted on a top of the support frame and has a rotation angle with the top of the support frame causing the fan to rotate relative to the top of the support frame.

[0009] Furthermore, the number of the rotating blocks is two, the two rotating blocks are symmetrically distributed up and down, and the rotating block is rotatably connected to the inner side of the installation groove via a rotating shaft.

[0010] Furthermore, a limiting groove located outside the limiting block is opened on the outside of the air guide frame, and one end of the limiting block located inside the limiting groove is inclined.

[0011] Furthermore, the number of the support columns is four, and the four support columns are equidistantly and symmetrically distributed.

[0012] Furthermore, the limiting assembly includes two placement racks, one end of which is distributed on the other side of the installation bin and connected to the lower end of the exhaust duct. The outer side of the placement rack is slidably connected to a connecting rack with one end extending into the interior thereof, the inner side of the connecting rack is fixedly connected to a dust net, the outer side of the placement rack is slidably connected to a pull rod with one end penetrating the placement rack and extending into the interior of the connecting rack, and a spring is fixedly connected between the inner side of the pull rod and the outer side of the placement rack.

[0013] Furthermore, a fixing groove is provided on the outer side of the connecting frame, and the specification of the fixing groove matches the specification of the end of the pull rod extending to the inside of the connecting frame.

[0014] Furthermore, the end of the pull rod extending to the inside of the connecting frame is inclined, and the end of the pull rod located outside the placement frame is T-shaped.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] 1. The fresh air mechanism for the integrated box-type room can continuously deliver fresh air to the inside of the room body through the cooperation of the fan located on the inner side of the fixed bin and the exhaust duct to maintain the air flow in the room body. The cooperation of the limit block and the push rod can facilitate the operator to quickly disassemble and separate the fan from the room body, or fix the installation when disassembling the integrated box-type room, so as to achieve the effect of facilitating the delivery of fresh air and facilitating disassembly and assembly.

[0017] 2. The fresh air mechanism used for the integrated box-type room, through the cooperation of the pull rod and the connecting frame, can use the dust-proof net on the connecting frame to prevent dust at the air inlet and outlet of the room, and it is also convenient for the operator to remove the dust-proof net for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the air supply component of the utility model;

[0020] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0021] In the figure: 1 room body, 2 air supply assembly, 21 support plate, 22 support column, 23 moving wheel, 24 air guide frame, 25 installation bin, 26 fan, 27 limit assembly, 271 pull rod, 272 placement frame, 273 dust net, 274 connecting frame, 275 spring, 28 air inlet frame, 29 installation slot, 210 push rod, 211 torsion spring, 212 rotating block, 213 limit block, 3 exhaust duct. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: In order to facilitate the delivery of fresh air to the integrated box-type room and maintain the air circulation in the integrated box-type room, please refer to Figure 1-3 A fresh air mechanism for an integrated box-type room in this embodiment includes a room body 1, an air supply component 2 is arranged on the outside of the room body 1, and an exhaust pipe 3 is connected to the upper end of the room body 1.

[0024] The air supply assembly 2 includes a support plate 21 with one end slidably connected to the outer side of the room body 1, a mounting bin 25 is fixedly connected to the upper end of the support plate 21, a fan 26 is fixedly installed on the inner wall of the mounting bin 25, an air inlet frame 28 is connected to the outer side of the room body 1, one side of the mounting bin 25 is connected to an air guide frame 24 with one end extending to and inside the air inlet frame 28, and a mounting groove 29 is provided on the outer side of the air inlet frame 28.

[0025] The inner side of the mounting groove 29 is rotatably connected with a rotating block 212. There are two rotating blocks 212, which are symmetrically distributed up and down. The rotating block 212 is rotatably connected to the inner side of the mounting groove 29 via a rotating shaft. The outer side of the rotating block 212 is fixedly connected with a push rod 210. A torsion spring 211 is provided between the front and rear sides of the rotating block 212 and the inner side of the mounting groove 29. The inner side of the rotating block 212 is fixedly connected with a limit block 213, one end of which passes through the air inlet frame 28 and extends to the inside of the air guide frame 24.

[0026] A limiting groove is provided on the outside of the limiting block 213, and one end of the limiting block 213 located on the inner side of the limiting groove is inclined, so that the limiting block 213 extending to the inside of the air guide frame 24 can limit and fix the air guide frame 24. The lower end of the support plate 21 is fixedly connected to a support column 22. The number of the support columns 22 is four, and the four support columns 22 are equidistant and symmetrically distributed. The lower end of the support column 22 is rotatably connected to a moving wheel 23, so that the moving wheel 23 on the support column 22 facilitates the operator to move the entire fan 26. A limiting component 27 is set on the other side of the installation bin 25 and the lower end of the exhaust pipe 3.

[0027] In this embodiment, by the cooperation between the fan 26 located on the inner side of the fixed bin 25 and the exhaust duct 3, fresh air can be continuously delivered to the inner side of the room body 1 to maintain the air flow in the room body 1. By the cooperation between the limit block 213 and the push rod 210, it is convenient for the operator to quickly disassemble and separate the fan 26 from the room body 1, or to fix the installation when disassembling the integrated box-type room.

[0028] See also Figure 2 In this embodiment, the limiting assembly 27 includes two placement racks 282, one end of which is distributed on the installation bin 25 and the other side of which is connected to the lower end of the exhaust duct 3. The outer side of the placement rack 282 is slidably connected to a connecting rack 274 having one end extending to the inside thereof, and the inner side of the connecting rack 274 is fixedly connected to a dustproof net 273. The outer side of the placement rack 272 is slidably connected to a pull rod 271 having one end penetrating the placement rack 272 and extending to the inside of the connecting rack 274, and a fixing groove is provided on the outer side of the connecting rack 274.

[0029] The specifications of the fixed groove match the specifications of the end of the pull rod 271 extending to the inside of the connecting frame 274, so that the pull rod 271 extending to the inside of the connecting frame 274 can limit the connecting frame 274. A spring 275 is fixedly connected between the inner side of the pull rod 271 and the outer side of the placement frame 272. The end of the pull rod 271 extending to the inside of the connecting frame 274 is inclined, and the end of the pull rod 271 located on the outside of the placement frame 272 is T-shaped, which is convenient for the operator to pull the pull rod 271.

[0030] In this embodiment, through the cooperation of the pull rod 271 and the connecting frame 274, the air inlet and air outlet of the room body 1 can be dustproofed through the dustproof net 273 on the connecting frame 274, and it is also convenient for the operator to remove the dustproof net 273 for cleaning.

[0031] The working principle of the above embodiment is:

[0032] By opening the fan 26 on the inner side of the installation bin 25, fresh air can be continuously delivered to the inner side of the room body 1, so as to maintain the air flow in the room body 1 and improve the experience of the people living in the room body 1. When the air guide frame 24 is pushed to slide to the inner side of the air inlet frame 28, the limit block 213 extending to the inner side of the air guide frame 24 can limit and fix the air inlet frame 28 and the air guide frame 24. When the push rod 210 is pushed to drive the limit block 213 to separate from the air guide frame 24, it is convenient for the operator to disassemble the integrated box-type room, and can quickly disassemble and separate the fan 26 from the room body 1, or fix the installation, so as to achieve the effect of facilitating the delivery of fresh air and facilitating disassembly and assembly. The dustproof net 273 on the connecting frame 274 is used to prevent dust at the air inlet and outlet of the room body 1. At the same time, it is also convenient for the operator to pull the pull rod 271 to separate from the connecting frame 274, so as to remove the dustproof net 273 on the connecting frame 274 for regular cleaning.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fresh air mechanism for an integrated box-type room, comprising a room body (1), characterized in that: An air supply assembly (2) is arranged on the outside of the room body (1), and an exhaust pipe (3) is connected to the upper end of the room body (1); The air supply assembly (2) comprises a support plate (21) with one end slidably connected to the outer side of the room body (1); the upper end of the support plate (21) is fixedly connected to a mounting bin (25); the inner side wall of the mounting bin (25) is fixedly mounted with a fan (26); the outer side of the room body (1) is connected to an air inlet frame (28); one side of the mounting bin (25) is connected to an air guide frame (24) with one end extending to the inner side of the air inlet frame (28); the outer side of the air inlet frame (28) is provided with a mounting groove (29); the inner side of the mounting groove (29) is rotatably connected to a rotating block (212); the rotating block The outer side of the rotating block (212) is fixedly connected to a push rod (210), a torsion spring (211) is arranged between the front and rear sides of the rotating block (212) and the inner side of the mounting groove (29), the inner side of the rotating block (212) is fixedly connected to a limit block (213) having one end penetrating the air inlet frame (28) and extending to the inside of the air guide frame (24), the lower end of the support plate (21) is fixedly connected to a support column (22), the lower end of the support column (22) is rotatably connected to a moving wheel (23), and a limit assembly (27) is arranged between the other side of the mounting bin (25) and the lower end of the exhaust pipe (3).

2. A fresh air mechanism for an integrated box-type room according to claim 1, characterized in that: There are two rotating blocks (212), which are symmetrically distributed up and down. The rotating blocks (212) are rotatably connected to the inner side of the mounting groove (29) via a rotating shaft.

3. The fresh air mechanism for an integrated box-type room according to claim 1 is characterized in that: The outer side of the air guide frame (24) is provided with a limiting groove located outside the limiting block (213), and one end of the limiting block (213) located inside the limiting groove is inclined.

4. The fresh air mechanism for an integrated box-type room according to claim 1, characterized in that: The number of the support columns (22) is four, and the four support columns (22) are equidistantly and symmetrically distributed.

5. The fresh air mechanism for an integrated box-type room according to claim 1 is characterized in that: The limiting assembly (27) includes two placement racks (272) one end of which is distributed on the installation bin (25) and the other side of which is connected to the lower end of the exhaust duct (3); the outer side of the placement rack (272) is slidably connected to a connecting rack (274) having one end extending to the interior thereof; the inner side of the connecting rack (274) is fixedly connected to a dustproof net (273); the outer side of the placement rack (272) is slidably connected to a pull rod (271) having one end penetrating the placement rack (272) and extending to the interior of the connecting rack (274); a spring (275) is fixedly connected between the inner side of the pull rod (271) and the outer side of the placement rack (272).

6. A fresh air mechanism for an integrated box-type room according to claim 5, characterized in that: A fixing groove is provided on the outer side of the connecting frame (274), and the specification of the fixing groove matches the specification of the end of the pull rod (271) extending to the inside of the connecting frame (274).

7. The fresh air mechanism for an integrated box-type room according to claim 5, characterized in that: One end of the pull rod (271) extending to the inside of the connecting frame (274) is inclined, and one end of the pull rod (271) located outside the placement frame (272) is T-shaped.

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