CN220017687U

CN220017687U - Support structure, air purification device and air conditioner

Info

Publication number: CN220017687U
Application number: CN202320993193.XU
Authority: CN
Inventors: 陈小平; 唐清生
Original assignee: Foshan Viomi Electrical Technology Co Ltd
Current assignee: Foshan Viomi Electrical Technology Co Ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-11-14
Anticipated expiration: 2033-04-26

Abstract

The embodiment of the utility model discloses a bracket structure, an air purifying device and an air conditioner, comprising: the bracket is provided with a mounting port and a containing cavity which are communicated with each other; a plurality of rotating shafts; and the rotating doors are arranged at intervals along the length direction of the rotating doors, and the rotating doors are rotatably arranged on the support through the rotating shafts, so that the rotating doors can be opened or closed by the mounting openings. Because the rotating shafts are distributed at intervals in the length direction of the rotating door, the rotating door can be supported at multiple points after being installed, so that the overall structural strength of the rotating door after being installed is improved, the phenomenon that the rotating door is partially arched or collapsed due to insufficient structural strength can be avoided, and the normal and reliable use of the rotating door is ensured.

Description

Support structure, air purification device and air conditioner

Technical Field

The utility model relates to the technical field of air purification, in particular to a bracket structure and an air purification device.

Background

As a common household and office appliance, an air conditioner can meet the cooling and heating demands of indoor environments, and thus is widely used. In addition, some air conditioners are also provided with air purifying devices for removing harmful substances such as dust, germs and the like in the air, so that the health of users is ensured.

Generally, the air purifying device mainly comprises a bracket and an air purifying module, wherein the bracket is provided with a mounting port and a containing cavity which are communicated, and the air purifying module is inserted into the containing cavity through the mounting port to realize mounting and fixing; in addition, the revolving door can be installed at the installation opening, so that the installation opening is closed after the air purification module is installed, and the anti-damage and attractive effects are achieved. However, in order to enhance the air purifying efficiency of the air purifying device, the size of the air purifying module is designed to be larger to obtain a larger purifying area, but the size of the mounting opening and the size of the revolving door are increased accordingly, so that the phenomenon that the local structure of the plastic revolving door is arched or collapses after the plastic revolving door is mounted due to the lack of strength, and the normal use of the revolving door is affected.

Disclosure of Invention

In view of the above, the utility model provides a bracket structure, an air purifying device and an air conditioner, which are used for solving the problem that the normal use is affected due to the fact that the structural strength is insufficient and arching or collapse occurs in the prior art.

To achieve one or some or all of the above or other objects, the present utility model provides a stent structure, comprising:

the bracket is provided with a mounting port and a containing cavity which are communicated with each other;

a plurality of rotating shafts; and

the rotating door is arranged at intervals along the length direction of the rotating door, and the rotating door is rotatably arranged on the support through the rotating shafts, so that the rotating door can be opened or closed.

In one embodiment, the plurality of rotating shafts include a first rotating shaft, a second rotating shaft and a third rotating shaft, the first rotating shaft is arranged at one end of the rotating door in the length direction, the second rotating shaft is arranged at the middle position of the rotating door in the length direction, and the third rotating shaft is arranged at the other end of the rotating door in the length direction.

In one embodiment, the support structure further comprises a plurality of support arms, one ends of the support arms are fixedly arranged on the revolving door, the other ends of the support arms are connected with one ends of the rotating shafts in a one-to-one correspondence manner, and the other ends of the rotating shafts are rotatably inserted into preset hole sites of the revolving door.

In one embodiment, the inner side of the revolving door is provided with longitudinal ribs, and the extending direction of the longitudinal ribs is perpendicular to the length extending direction of the revolving door.

In one embodiment, a plurality of longitudinal ribs are provided, and the longitudinal ribs are uniformly spaced side by side along the length of the revolving door.

In one embodiment, a positioning body is arranged on the inner side surface of the revolving door and used for positioning the air purification module inserted into the accommodating cavity.

In one embodiment, the positioning body is provided with a guiding part and a positioning part, the guiding part is arranged adjacent to the positioning part and is in smooth connection with the positioning part, and the guiding part is used for guiding the air purification module to the positioning part so as to enable the side part of the air purification module to be in butt joint and positioning with the positioning part.

In one embodiment, the edge of the mounting opening is provided with a structural flange, and when the mounting opening is closed, the inner side surface of the revolving door can be abutted with the structural flange.

An air cleaning device comprising a support structure as described above.

An air conditioner comprising the air cleaning device as described above.

The implementation of the embodiment of the utility model has the following beneficial effects:

the support structure of the scheme is used for being assembled and matched with the air purification module to form an air purification device, and is used for the occasion of purifying and filtering air. When the air purification module is used, the air purification module is inserted from the mounting port and is pushed by external force to slide into the accommodating cavity to finish the mounting, and the rotating door is rotatably mounted on the bracket by adopting a plurality of rotating shafts, so that the mounting port can be opened or closed by the rotating door, and the air purification module can be conveniently put into or taken out of the accommodating cavity; further, the rotating shafts are arranged at intervals in the length direction of the rotating door, so that the rotating door can be supported at multiple points after being installed, the overall structural strength of the rotating door after being installed is improved, the phenomenon that the rotating door is partially arched or collapsed due to insufficient structural strength can be avoided, and the normal and reliable use of the rotating door is ensured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

FIG. 1 is a schematic view of a bracket structure according to an embodiment of the present utility model;

FIG. 2 is a partially enlarged structural view of the portion A in FIG. 1;

FIG. 3 is a partial enlarged view of the structure of FIG. 1B;

FIG. 4 is a schematic view of the bracket structure of FIG. 1 from another perspective;

fig. 5 is a partially enlarged structural view at C in fig. 4.

Reference numerals illustrate:

10. a bracket; 11. a mounting port; 12. a receiving chamber; 20. a rotating shaft; 30. a revolving door; 31. longitudinal ribs; 32. a positioning body; 321. a guide part; 322. a positioning part; 40. a support arm; 50. structural flanges.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1 and 4, a bracket 10 according to an embodiment of the present utility model includes a bracket 10, a plurality of rotating shafts 20, and a revolving door 30.

The bracket 10 is provided with a mounting opening 11 and a containing cavity 12 which are communicated. For example, in this embodiment, the mounting opening 11 is formed on a lateral side of the bracket 10 in the width direction, and the lateral arrangement structure can prevent the mounting opening 11 from being blocked by surrounding buildings or objects when the bracket 10 is in the mounted state, so as to affect the normal access of the air purification module to the mounting opening 11.

Preferably, the left and right sides of the width direction of the bracket 10 are provided with the mounting openings 11, so that a user can conveniently and selectively assemble and disassemble the air purification module from the left side or the right side of the mounting opening 11 according to actual mounting conditions, and the operation convenience is greatly improved.

The rotating shafts 20 are arranged at intervals along the length direction of the rotating door 30, and the rotating door 30 is rotatably mounted on the bracket 10 through the rotating shafts 20, so that the rotating door 30 can open or close the mounting opening 11.

The implementation of the embodiment of the utility model has the following beneficial effects: the bracket 10 structure of the scheme is used for being assembled and matched with an air purification module to form an air purification device, and is used in occasions of purifying and filtering air. When the air purification module is used, the air purification module is inserted from the mounting opening 11 and is pushed by external force to slide into the accommodating cavity 12 to finish the installation, and the rotating door 30 is rotatably arranged on the bracket 10 by adopting a plurality of rotating shafts 20, so that the rotating door 30 can open or close the mounting opening 11, and the air purification module is conveniently put into or taken out of the accommodating cavity 12; further, since the plurality of rotating shafts 20 are arranged at intervals along the length direction of the revolving door 30, the revolving door 30 can be supported at multiple points by the plurality of rotating shafts 20 after being installed, so that the overall structural strength of the revolving door 30 after being installed is improved, the phenomenon that the revolving door 30 is partially arched or collapsed due to insufficient structural strength can be avoided, and the revolving door 30 is ensured to be used normally and reliably.

Preferably, in a preferred embodiment, the plurality of rotating shafts 20 includes a first rotating shaft, a second rotating shaft and a third rotating shaft, the first rotating shaft is disposed at one end of the revolving door 30 in the length direction, the second rotating shaft is disposed at a middle position of the revolving door 30 in the length direction, and the third rotating shaft is disposed at the other end of the revolving door 30 in the length direction.

Optionally, the revolving door 30 is a strip-shaped plate body, so that the first rotating shaft, the second rotating shaft and the third rotating shaft can respectively form mounting supports at two ends and in the middle of the length direction of the revolving door 30, the revolving door 30 is enabled to be more uniform in supporting force, the length of a suspended part is reduced, and the occurrence of arching or collapsing phenomenon caused by insufficient local structural strength is prevented.

With continued reference to fig. 4 and 5, in yet another embodiment, the support frame 10 further includes a plurality of support arms 40, one ends of the support arms 40 are fixedly disposed on the revolving door 30, the other ends of the support arms 40 are connected to one end of the revolving shaft 20 in a one-to-one correspondence manner, and the other end of the revolving shaft 20 is rotatably inserted into a preset hole of the revolving door 30.

The supporting arm 40 is a bar-shaped structural member with a certain length, and by means of the length of the supporting arm 40, not only the revolving door 30 and the revolving shaft 20 can be indirectly assembled, but also the revolving degree of freedom of the revolving shaft 20 can be provided for the revolving door 30, so that the revolving door 30 can be conveniently switched between the open and close states, and in addition, the supporting arm 40 can stably support the revolving door 30 outside the mounting opening 11 and form a preset gap, so that collision interference with the bracket 10 in the rotating process of the revolving door 30 is avoided.

With continued reference to fig. 1, in one embodiment, the inner side of the revolving door 30 is provided with longitudinal ribs 31, the longitudinal ribs 31 extending in a direction perpendicular to the longitudinal extension of the revolving door 30. That is, the longitudinal ribs 31 are provided along the width direction of the revolving door 30, so that the structural strength of the revolving door 30 can be improved, and the revolving door 30 can be prevented from being arched or collapsed due to insufficient strength.

Further, a plurality of longitudinal ribs 31 are provided, and the longitudinal ribs 31 are arranged at uniform intervals side by side along the longitudinal direction of the revolving door 30. So can guarantee that the structural stability in each local position of revolving door 30 tends to be consistent, further improve the overall structural strength of revolving door 30, make revolving door 30 have certain softness simultaneously, do benefit to the accurate cartridge of pivot 20 to the preset hole site of support 10.

Alternatively, the longitudinal ribs 31 may be rectangular plates and may be detachably connected to the inner side of the revolving door 30 or integrally formed therewith. Preferably, the longitudinal ribs 31 and the revolving door 30 are integrally formed by injection molding.

It will be appreciated that the spacing between adjacent longitudinal ribs 31 may be set according to the strength requirements of the revolving door 30, for example, when a higher strength of the revolving door 30 is required, the spacing between adjacent longitudinal ribs 31 may be reduced appropriately to achieve a dense arrangement of longitudinal ribs 31; conversely, when a lower strength of the revolving door 30 is required, the spacing between the adjacent longitudinal ribs 31 can be appropriately increased to realize the spaced arrangement of the longitudinal ribs 31.

Of course, in other embodiments, the longitudinal ribs 31 may extend obliquely to the longitudinal direction of the revolving door 30.

In addition, as described above, the left and right sides of the bracket 10 are provided with the mounting ports 11, so that a user can conveniently load the air purification module into the accommodating chamber 12 or take out the accommodating chamber 12 from any one of the mounting ports 11. In one embodiment, the inner side of the revolving door 30 is provided with a positioning body 32, and the positioning body 32 is used for positioning the air purification module inserted into the accommodating cavity 12.

For example, when the air purification module is selected to be installed into the accommodating cavity 12 from the left mounting opening 11, the right revolving door 30 needs to be closed first (i.e. the right revolving door 30 closes the right mounting opening 11), and at this time, the positioning body 32 of the right revolving door 30 is just located at the end of the accommodating cavity 12 far away from the left mounting opening 11, which makes one end of the air purification module abut against the positioning body 32 on the right revolving door 30 when the air purification module is slid into the accommodating cavity 12 from the left mounting opening 11, so that the installation positioning can be realized, and the installation accuracy of the air purification module is ensured. It will be appreciated that the opposite end of the air cleaning module extends into the receiving chamber 12, thereby avoiding interference when the left revolving door 30 is closed.

With continued reference to fig. 1 and 3, specifically, the positioning body 32 is provided with a guiding portion 321 and a positioning portion 322, the guiding portion 321 is disposed adjacent to the positioning portion 322 and is smoothly engaged with the positioning portion 322, and the guiding portion 321 is used for guiding the air purification module to the positioning portion 322 so as to enable the side portion of the air purification module to be abutted to the positioning portion 322 for positioning.

When the air purification module is installed, the end part of the air purification module firstly contacts the guide part 321 to realize the installation pre-positioning; for example, in this embodiment, the guiding portion 321 is in a circular arc-shaped protruding structure, and along with the continuous pushing of the air purification module into the depth of the accommodating cavity 12, the guiding portion 321 will guide the end portion of the air purification module to move forward toward the direction of the positioning portion 322, so as to make the end portion of the air purification module abut against the positioning portion 322, and achieve the effect of installing and positioning the air purification module.

Further, the positioning portion 322 has a planar concave structure, and can form surface contact with the end of the air purification module, so that the contact area is increased, and the positioning reliability of the positioning portion 322 to the air purification module is improved.

With continued reference to fig. 2, in other embodiments, the edge of the mounting opening 11 is provided with a structural rib 50, and the inner side of the revolving door 30 can abut against the structural rib 50 when the revolving door 30 closes the mounting opening 11. Thus, the structural flanges 50 can form a supporting effect from inside to outside on the revolving door 30 in the closed state, and the problem that the revolving door 30 collapses inwards due to insufficient local structural strength is prevented.

Alternatively, the structural flange 50 may be a convex body protruding from the edge of the mounting opening 11, or may be a separate structural member, and may be mounted on the edge of the mounting opening 11 by screwing, bonding, welding, hot-melt connection, or the like, and the specific scheme may be flexibly selected according to actual needs.

In addition, the utility model also provides an air conditioner which comprises a host and an air purifying device, wherein the air purifying device is arranged at an air port of the host. The air purification device comprises a support 10 structure and an air purification module, wherein the air purification module is arranged on the support 10 structure, air flows through the air purification module to be filtered and purified, and harmful substances such as dust, bacteria and the like are filtered and removed so as to ensure that the air conditioner blows out cool/warm air clean.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A stent structure comprising:

a plurality of rotating shafts; and

2. The stand structure of claim 1, wherein the plurality of rotating shafts includes a first rotating shaft, a second rotating shaft, and a third rotating shaft, the first rotating shaft is disposed at one end of the revolving door in a length direction, the second rotating shaft is disposed at a middle position of the revolving door in the length direction, and the third rotating shaft is disposed at the other end of the revolving door in the length direction.

3. The stand structure of claim 1, further comprising a plurality of support arms, wherein one ends of the support arms are fixedly arranged on the revolving door, the other ends of the support arms are connected with one ends of the rotating shafts in a one-to-one correspondence manner, and the other ends of the rotating shafts are rotatably inserted into preset hole sites of the revolving door.

4. The frame structure of claim 1, wherein the inner side of the revolving door is provided with longitudinal ribs, and wherein the longitudinal ribs extend in a direction perpendicular to the longitudinal extension of the revolving door.

5. The frame structure of claim 4, wherein a plurality of said longitudinal ribs are provided, said plurality of longitudinal ribs being spaced apart side by side and evenly along the length of said revolving door.

6. The rack structure according to claim 1, wherein the inner side surface of the revolving door is provided with a positioning body for positioning the air purification module inserted into the accommodating cavity.

7. The bracket structure of claim 6, wherein the positioning body is provided with a guiding portion and a positioning portion, the guiding portion is disposed adjacent to the positioning portion and is in smooth engagement with the positioning portion, and the guiding portion is used for guiding the air purification module to the positioning portion so as to enable a side portion of the air purification module to be abutted to the positioning portion for positioning.

8. The bracket structure of claim 1, wherein the edge of the mounting opening is provided with a structural flange, and the inner side of the revolving door can abut against the structural flange when the revolving door closes the mounting opening.

9. An air cleaning device comprising a support structure according to any one of claims 1 to 8.

10. An air conditioner comprising the air cleaning apparatus according to claim 9.