CN211233158U - Air purification device for house - Google Patents
Air purification device for house Download PDFInfo
- Publication number
- CN211233158U CN211233158U CN201921883436.4U CN201921883436U CN211233158U CN 211233158 U CN211233158 U CN 211233158U CN 201921883436 U CN201921883436 U CN 201921883436U CN 211233158 U CN211233158 U CN 211233158U
- Authority
- CN
- China
- Prior art keywords
- rod
- pull rod
- air purification
- box
- purification device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model particularly discloses a household air purification device, which comprises a purification box; the back of the purification box is provided with a stretching device; the stretching device comprises fixing rods symmetrically fixed on the back of the purifying box; the middle part of the fixed rod is provided with a sliding chute; a pull rod is arranged in the sliding groove; a connecting rod is arranged between the tops of the symmetrical pull rods; the bottom of the pull rod is provided with a slide block; the pull rod is slidably arranged in the sliding groove through a sliding block; an opening is formed in one end, far away from the purifying box, of the fixed rod; the lower end of the pull rod is rotatably provided with a support rod; a spring is arranged between the pull rod and the support rod; one end of the supporting rod extends out of the outer side of the fixing rod through the opening. The utility model discloses convenient to carry places firmly.
Description
Technical Field
The utility model relates to a household equipment field, concretely relates to air purification device for house.
Background
An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a household appliance capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollutants, bacteria, allergens and the like) and effectively improving the air cleanliness. Current portable air purifier carries the in-process at people and for preventing that the clarifier is impaired, carries the clarifier dress in protecting the box body usually, unpacks the box body apart again when needing to use and takes out the installation, and the operation is complicated, uses troublesome, and current air purifier's base is less, places the in-process, receives external force to empty easily, for this, we provide a house and use air purification device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an air purification device for house is provided, it has convenient to carry, places firm advantage.
A household air purification device comprises a purification box; the back of the purification box is provided with a stretching device; the stretching device comprises fixing rods symmetrically fixed on the back of the purifying box; the middle part of the fixed rod is provided with a sliding chute; a pull rod is arranged in the sliding groove; a connecting rod is arranged between the tops of the symmetrical pull rods; the bottom of the pull rod is provided with a slide block; the pull rod is slidably arranged in the sliding groove through a sliding block; an opening is formed in one end, far away from the purifying box, of the fixed rod; the lower end of the pull rod is rotatably provided with a support rod; a spring is arranged between the pull rod and the support rod; one end of the supporting rod extends out of the outer side of the fixing rod through the opening.
Preferably, the lower end of the pull rod is provided with a receiving groove extending to the slide block. The installation and the storage of bracing piece are convenient for.
Further preferably, one end of the accommodating groove, which is far away from the sliding block, is provided with a rotating shaft.
Preferably, one end of the supporting rod is provided with a rotating hole matched with the rotating shaft; the support rod is rotatably arranged on the rotating shaft through the rotating hole.
Preferably, the bottom of the purifying box is symmetrically provided with pulleys at one end close to the front surface.
Preferably, the edge of one end of the bottom of the purifying box, which is close to the back surface, is adhered with a non-slip cushion block.
Has the advantages that: the utility model has the advantages that the back part of the purifying box is provided with the stretching device, when the purifying box needs to be carried, the bottom part of the purifying box is symmetrically provided with the pulleys near the front end, and the purifying box can be dragged to move by pulling the pull rod out of the fixed rod, so the carrying is convenient; when the purifying box is fixedly placed as required, the pull rod is retracted into the fixed rod, the supporting rod arranged at the lower end of the pull rod is popped out under the action of the spring and placed outside the opening of the fixed rod, the supporting rod can support the purifying box, and the anti-skid cushion blocks are adhered to the edge of one end of the bottom of the purifying box close to the back of the purifying box and can effectively avoid the phenomenon that the purifying box is unstable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic structural diagram of the stretching device of the present invention.
Fig. 4 is a schematic structural view of the pull rod of the present invention.
In the figure: 10-a purification box; 20-a stretching device; 101-a pulley; 102-anti-skid cushion blocks; 201-fixing rod; 202-a pull rod; 203-connecting rod; 204-support rods; 205-opening; 206-a slider; 207-a chute; 208-a spring; 2021-a receiving tank; 2022-rotating shaft.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
In the present invention, it should be noted that the terms "back", "front", "inside", "outside", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1-4, the utility model provides an air purification device for house, including purifying box 10, wherein, purifying box 10 back is equipped with stretching device 20, stretching device 20 is fixed in the dead lever 201 at purifying box 10 back including the symmetry, dead lever 201 middle part is equipped with spout 207, be equipped with pull rod 202 in the spout 207, be equipped with connecting rod 203 between the pull rod 202 top of symmetry, pull rod 202's bottom is equipped with slider 206, pull rod 202 passes through slider 206 slidable mounting in spout 207, dead lever 201 is kept away from purifying box 10 one end and is equipped with opening 205, the lower extreme of pull rod 202 rotates and is equipped with bracing piece 204, be equipped with spring 208 between pull rod 202 and the bracing piece 204, bracing piece 204 one end is passed through the outside that opening 205 stretches out dead lever 201.
In this embodiment, the lower end of the pull rod 202 is provided with a receiving groove 2021 extending to the slider 206 for facilitating the installation and receiving of the support rod 204, one end of the receiving groove 2021 away from the slider 206 is provided with a rotating shaft 2022, one end of the support rod 204 is provided with a rotating hole matched with the rotating shaft 2022, the support rod 204 is rotatably installed on the rotating shaft 2022 through the rotating hole, the ends of the bottom of the purifying box 10 near the front are symmetrically provided with pulleys 101, and the edge of the end of the bottom of the purifying box 10 near the back is adhered with an anti-skid pad 102; when the portable purification box is required to be carried, the pulleys 101 are symmetrically arranged at one end of the bottom of the purification box 10 close to the front side, and the purification box 10 can be dragged to move by pulling the pull rod 202 out of the fixed rod 201, so that the portable purification box is convenient to carry; when the purifying box 10 needs to be fixedly placed, the pull rod 202 is retracted into the fixing rod 201, the supporting rod 204 mounted at the lower end of the pull rod 202 is popped out under the action of the spring 208 and is placed outside the opening 205 of the fixing rod 201, the supporting rod 204 can support the purifying box 10, and the anti-skid block 102 is adhered to the edge of one end of the bottom of the purifying box 10 close to the back of the purifying box, so that the anti-skid block 102 can effectively avoid the unstable phenomenon of the purifying box 10.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A household air purification device comprises a purification box; the back of the purification box is provided with a stretching device; the method is characterized in that: the stretching device comprises fixing rods symmetrically fixed on the back of the purifying box; the middle part of the fixed rod is provided with a sliding chute; a pull rod is arranged in the sliding groove; a connecting rod is arranged between the tops of the symmetrical pull rods; the bottom of the pull rod is provided with a slide block; the pull rod is slidably arranged in the sliding groove through a sliding block; an opening is formed in one end, far away from the purifying box, of the fixed rod; the lower end of the pull rod is rotatably provided with a support rod; a spring is arranged between the pull rod and the support rod; one end of the supporting rod extends out of the outer side of the fixing rod through the opening.
2. The household air purification device as claimed in claim 1, wherein a receiving groove extending to the slider is formed at a lower end of the pull rod.
3. The household air purification device as claimed in claim 2, wherein a rotating shaft is arranged at one end of the accommodating groove, which is far away from the sliding block.
4. The household air purification device as claimed in claim 1, wherein a rotary hole matched with the rotary shaft is formed at one end of the support rod; the support rod is rotatably arranged on the rotating shaft through the rotating hole.
5. The household air purification device as claimed in claim 1, wherein pulleys are symmetrically arranged at one end of the bottom of the purification box close to the front face.
6. The household air purification device as claimed in claim 1, wherein an anti-skid block is adhered to an edge of one end of the bottom of the purification box, which is close to the back surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921883436.4U CN211233158U (en) | 2019-11-04 | 2019-11-04 | Air purification device for house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921883436.4U CN211233158U (en) | 2019-11-04 | 2019-11-04 | Air purification device for house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211233158U true CN211233158U (en) | 2020-08-11 |
Family
ID=71917423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921883436.4U Expired - Fee Related CN211233158U (en) | 2019-11-04 | 2019-11-04 | Air purification device for house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211233158U (en) |
-
2019
- 2019-11-04 CN CN201921883436.4U patent/CN211233158U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20211104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |