CN219531148U - Wind gap mounting structure of diffuser - Google Patents

Abstract

The utility model discloses an air port mounting structure of a diffuser, which comprises a base member, wherein the side surface of the base member is connected with a plurality of supporting plate members in a sliding manner, a diffuser pipe member penetrates through the end surface of the base member and is rotationally connected with the base member, the diffuser pipe member is connected with a plurality of poking pieces in the base member, the poking pieces are matched with the corresponding supporting plate members, and the supporting plate members can be driven to slide when the diffuser pipe member rotates; the structure replaces the traditional screw fixing mode, realizes the quick assembly disassembly of the diffuser at the air port, has adjustment margin, can solve the problem of mismatching of the diffuser and the air port in a certain range, has strong structural adaptability, and can be designed and applied to different types of air ports and the diffuser.

Description

Wind gap mounting structure of diffuser

Technical Field

The utility model relates to the technical field of diffuser equipment, in particular to an air port installation structure of a diffuser.

Background

The diffuser is one of the common air supply opening types of air conditioner or ventilation, and has various forms and specifications, so that the air outlet direction of the air outlet can be divided into multidirectional flow, and the diffuser is generally arranged at the suspended ceiling part of a large-area room such as a hall, so that the air supply flow is uniformly distributed. In order to ensure ventilation cleanliness, the diffuser needs to be detached from the outer frame or the air opening frequently for cleaning, the traditional diffuser is generally connected with the outer frame or the air opening through screws, the disassembly and the assembly are complicated, and the phenomenon of sliding wires or frame deformation easily occurs after repeated cleaning, so that the disassembly and assembly efficiency is further reduced. In addition, because of the problem of construction precision, gaps can appear when some wind gaps are matched with the diffuser, and the diffuser effect is affected. A quick-dismantling structure with adjustment margin and high adaptability is needed to meet the dismantling requirement of the diffuser.

Disclosure of Invention

In order to solve the above problems, the present utility model provides an air port mounting structure of a diffuser, which comprises a base member, wherein a side surface of the base member is slidably connected with a plurality of supporting plate members, the diffuser member penetrates through an end surface of the base member and is rotatably connected with the base member, the diffuser member is connected with a plurality of paddles in the base member, the paddles are matched with the corresponding supporting plate members, and the supporting plate members can be driven to slide when the diffuser member rotates.

Further, the base member includes the shell board, and shell board inner end face center is equipped with the connecting cylinder, and the through-hole swivelling joint flow dispersing pipe member of connecting cylinder, shell board inner end face side department is equipped with a plurality of draw runner, draw runner and fagging component sliding connection, and shell board inner end face is equipped with a plurality of spliced poles, and the spliced pole is higher than the connecting cylinder, and the connecting cylinder is higher than the draw runner, and two shell boards splice into a base member through the spliced pole.

Further, the end face of the connecting column of the shell plate is provided with an internal threaded hole, the end face of the connecting column of the shell plate matched with the internal threaded hole is provided with a through hole, the outer end face of the shell plate is provided with a counter bore, and the connecting columns of the two shell plates are connected through bolts.

Further, the supporting plate component comprises a supporting plate, the outer end face of the supporting plate is connected with the elastic plate, a plurality of sliding seats are arranged on two sides, which are attached to the base component, of the inner end face of the supporting plate, and the sliding seats are in sliding connection with the base component.

Further, the flow dispersing pipe component comprises a shaft seat, one end of the shaft seat is provided with a flow dispersing cover, an opening of the flow dispersing cover is connected with a flow dispersing plate, a back plate of the flow dispersing cover is connected with a pipe shaft, a socket is arranged on the pipe shaft body, the socket is connected with a poking piece, and the pipe shaft is rotationally connected with the base component.

The utility model has the following beneficial effects:

the utility model adopts the method that the supporting plate component presses the inner wall of the air opening (or the outer frame) to fix the diffuser at the air opening. The sliding travel of the supporting plate component can be controlled by rotating the diffuser pipe component, a certain adjustment margin is provided in the travel range, the problem that the diffuser is not matched with the air port can be solved, and a complicated screw fixing mode of the conventional diffuser is replaced. The structure has strong adaptability and can be designed and applied to different types of air vents and diffusers.

Drawings

FIG. 1 is a schematic view of a disassembled structure of the present utility model;

FIG. 2 is an internal cross-sectional view of the utility model with the gusset member retracted;

FIG. 3 is an internal cross-sectional view of the utility model with the gusset member extended;

fig. 4 is a partial cross-sectional view of a diffuser tube member.

The reference numerals are explained as follows: 1. a pulling piece; 2. a shell plate; 201. a connecting cylinder; 202. a slide bar; 203. a connecting column; 3. a bolt; 4. a supporting plate; 401. a slide; 5. an elastic plate; 6. a shaft seat; 601. a diffuser; 602. a tube shaft; 603. a socket; 7. and a diffuser plate.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 4, an air port installation structure of a diffuser comprises a base member, wherein four sides of the base member are respectively and slidably connected with a supporting plate member, the diffuser tube member penetrates through the end face of the base member and is rotatably connected with the base member, the diffuser tube member is internally connected with four poking pieces 1, each poking piece 1 corresponds to one side supporting plate member, and when the diffuser tube member rotates, the poking piece 1 which rotates along with the diffuser tube member can prop against the bottom of the supporting plate member, so that the supporting plate member is pushed to slide outwards, and the inner wall of the air port is extruded.

In this embodiment, the base member includes a shell plate 2, a connecting cylinder 201 is disposed at the center of the inner end surface of the shell plate 2, through holes of the connecting cylinder 201 are rotationally connected with the diffuser member, two sliding strips 202 are symmetrically disposed at each side of the inner end surface of the shell plate 2 (when the shell plate 2 is square, as shown in fig. 3, the sliding strips 202 are perpendicular to the side where the sliding strips are located, if the shell plate 2 is round, the sliding strips 202 are symmetrically distributed along two perpendicular diameters, wherein the square is adapted to a square air port, and the round is adapted to a round air port), the sliding strips 202 are slidably connected with the supporting plate member, and a connecting column 203 is respectively disposed at four corners of the inner end surface of the shell plate 2. Wherein, the end face of the connecting column 203 of one shell plate 2 is provided with an internal threaded hole, the end face of the connecting column 203 of the shell plate 2 matched with the internal threaded hole is provided with a through hole, the outer end face of the shell plate 2 is provided with a counter bore, the connecting columns 203 of the two shell plates 2 are connected through bolts 3, the heads of the bolts 3 can be completely embedded into the counter bores (as shown in fig. 1), and the two shell plates 2 are spliced into a base body component after connection (the connecting columns 203 can also be connected through other modes, such as a bolt structure, etc.).

In this embodiment, the supporting plate member includes a supporting plate 4 (when the shell plate 2 is a square block, as shown in fig. 3, the supporting plate 4 is a straight plate, when the shell plate 2 is a round plate, the supporting plate 4 is a bow-shaped plate), the outer end surface of the supporting plate 4 is connected with an elastic plate 5 (which may be made of rubber and is easy to replace by gluing), the elastic plate 5 can provide a certain margin for installation, two sliding seats 401 are respectively provided on two sides of the inner end surface of the supporting plate 4, which are attached to the base member (i.e. the inner end surfaces of the two shell plates 2), the sliding seats 401 are slidably connected with sliding strips 202 corresponding to the sides, and the overall height of the sliding seats 401 after being connected with the sliding strips 202 is smaller than the height of the connecting cylinder 201 (without interference of rotation of the pulling sheet 1).

In this embodiment, the diffuser pipe member includes a shaft seat 6, one end of the shaft seat 6 is a diffuser cover 601, the diffuser cover 601 is connected with a diffuser plate 7 in an open manner, a back plate of the diffuser cover 601 is connected with a pipe shaft 602, and a socket 603 is arranged on the shaft body of the pipe shaft 602. After the two shell plates 2 are spliced into the base member, the pipe shaft 602 can be inserted into the two coaxial connecting cylinders 201 and is rotationally connected with the base member (the pipe shaft 602 and the through holes of the connecting cylinders 201 can achieve the backstop effect by selecting proper matched tightness, and the backstop can also be realized by adopting a ratchet connection mode). Since the connecting post 203 is higher than the connecting barrel 201, a space is formed between the two connecting barrels 201, the socket 603 just connects the pulling piece 1 through the space, and the thickness of the pulling piece 1 is smaller than the space distance, so that interference can not occur during rotation.

The working principle of the utility model is as follows:

the corresponding two shell plates 2 are connected into a base member through bolts 3, then the tube shaft 602 is inserted into the connecting cylinder 201, at this time, the socket 603 is located in a gap between the two connecting cylinders 201, the plectrum 1 is inserted into the socket 603, and the diffuser 601 is rotated (that is, the tube shaft 602 and the plectrum 1 are driven to rotate), so that the sliding seat 401 of the supporting plate 4 can slide to the innermost position without interference of the plectrum 1 after being slidably connected with the corresponding sliding strip 202 (as shown in fig. 1). The assembled structural base member is then partially inserted into the tuyere, the diffuser 601 is rotated again to push the pulling plate 1 against the bottom of the supporting plate 4, and the supporting plate member is pushed to slide outwards, so that the inner wall of the tuyere (as shown in fig. 3) is pressed, the diffuser is fixed at the tuyere, and the wind delivered to the tuyere can enter the diffuser 601 through the tube shaft 602 and then be discharged after being diffused through the diffuser plate 7. The pattern of the circular diffuser 601 and the circular diffuser 7 is shown in fig. 4, and the two patterns can also be square to meet different requirements; when square patterns are adopted, for aesthetic reasons, preferably, when square turns, the supporting plate member just slides to the fastening position, for this purpose, the rotation position of the pulling piece 1 to the highest point can be set to the turning fastening position (i.e. the fastening position is relatively fixed, different from the continuous adjustment of circular patterns to the fastening position), and the cooperation with the tuyere can serve as a margin by adding and subtracting the elastic plates 5.

The utility model replaces the traditional screw fixing mode, realizes the quick assembly and disassembly of the diffuser at the air port, has adjustment margin, can solve the problem of mismatching of the diffuser and the air port in a certain range, has strong structural adaptability, and can be designed and applied to different types of air ports and diffusers.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (5)

1. The utility model provides a wind gap mounting structure of diffuser, includes base member, its characterized in that: the side surface of the base body member is connected with a plurality of supporting plate members in a sliding manner, the flow dispersing pipe member penetrates through the end surface of the base body member and is rotationally connected with the base body member, the flow dispersing pipe member is connected with a plurality of poking pieces (1) in the base body member, the poking pieces (1) are matched with the corresponding supporting plate members, and the supporting plate members can be driven to slide when the flow dispersing pipe member rotates.

2. The tuyere mounting structure of a diffuser according to claim 1, wherein: the base member includes shell board (2), shell board (2) interior terminal surface center is equipped with connecting cylinder (201), the through-hole swivelling joint flow dispersing pipe member of connecting cylinder (201), shell board (2) interior terminal surface side department is equipped with a plurality of draw runner (202), draw runner (202) and fagging component sliding connection, shell board (2) interior terminal surface is equipped with a plurality of spliced poles (203), spliced pole (203) are higher than connecting cylinder (201), connecting cylinder (201) are higher than draw runner (202), two shell boards (2) splice into a base member through spliced pole (203).

3. The tuyere mounting structure of a diffuser according to claim 2, wherein: the end face of a connecting column (203) of a shell plate (2) is provided with an internal threaded hole, the end face of the connecting column (203) of the shell plate (2) matched with the internal threaded hole is provided with a through hole, the outer end face of the shell plate (2) is provided with a counter bore through the through hole, and the connecting columns (203) of the two shell plates (2) are connected through bolts (3).

4. The tuyere mounting structure of a diffuser according to claim 1, wherein: the supporting plate component comprises a supporting plate (4), the outer end face of the supporting plate (4) is connected with an elastic plate (5), two sides of the inner end face of the supporting plate (4) attached to the base component are provided with a plurality of sliding seats (401), and the sliding seats (401) are in sliding connection with the base component.

5. The tuyere mounting structure of a diffuser according to claim 1, wherein: the flow dispersing pipe component comprises a shaft seat (6), one end of the shaft seat (6) is provided with a flow dispersing cover (601), the flow dispersing cover (601) is connected with a flow dispersing plate (7) in an open mode, a back plate of the flow dispersing cover (601) is connected with a pipe shaft (602), a shaft body of the pipe shaft (602) is provided with a socket (603), the socket (603) is connected with a poking piece (1), and the pipe shaft (602) is rotationally connected with the base component.