CN217541014U - Portable air purifier with easily fixed knot constructs - Google Patents

Abstract

The utility model discloses an air purifier with easy fixed knot constructs, including the clarifier body, clarifier body one side is equipped with the housing, be equipped with foldable fixed establishment in the housing, foldable fixed establishment includes the fixed drive subassembly that two sets of symmetries set up, fixed drive subassembly includes a screw thread section of thick bamboo, threaded rod, centre gripping connecting seat and folding splint, a screw thread section of thick bamboo rotates and locates on a housing lateral wall, threaded rod one end is inserted in the screw thread section of thick bamboo and is passed through threaded connection with a screw thread section of thick bamboo, the other end slip of threaded rod runs through in the housing lateral wall extends to the housing, the centre gripping connecting seat is located on the threaded rod and is slided and locate in the housing. The utility model relates to an air purifier technical field specifically is a portable air purifier with easy fixed knot constructs is provided, but drives two sets of folding splint through rotating the screw thread section of thick bamboo and be close to each other and fix on the article, like the table limit.

Description

Portable air purifier with easily fixed knot constructs

Technical Field

The utility model relates to an air purifier technical field specifically indicates an air purifier with easy fixed knot constructs.

Background

With the development of society, people attach more and more importance to the air quality problem, so that air purifiers of various specifications are widely applied, and small and medium-sized air purifiers are led to be convenient to use indoors or in vehicles.

The existing air purifier has the defects that the existing air purifier is inconvenient to fix, jolts and falls off easily when a vehicle runs on an uneven road, or the existing air purifier is used in offices and is close to the existing air purifier and does not occupy the space of a desktop, so that the traditional air purifier only adopting a placement mode is inconvenient.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the scheme provides a portable air purifier with an easy fixing structure.

The utility model adopts the following technical scheme: the portable air purifier with the easy-to-fix structure comprises a purifier body, wherein a housing is arranged on one side of the purifier body, a folding fixing mechanism is arranged in the housing and comprises two sets of symmetrically-arranged fixing driving assemblies, each fixing driving assembly comprises a threaded cylinder, a threaded rod, a clamping connecting seat and a folding clamping plate, the threaded cylinders are rotatably arranged on one side wall of the housing, one end of the threaded rod is inserted into the threaded cylinders and is in threaded connection with the threaded cylinders, the other end of the threaded rod penetrates through the side wall of the housing in a sliding mode and extends into the housing, the clamping connecting seats are arranged on the threaded rods and are slidably arranged in the housing, two sets of clamping connecting seats are provided with protruding seats close to each other, rotating shafts are rotatably connected onto the protruding seats, the folding clamping plates are arranged on the rotating shafts, the folding clamping plates turn into the housing when not in use and cling to the clamping connecting seats, the folding clamping connecting seats turn out of the housing and keep away from each other side when in use, the two sets of folding clamping connecting seats are in a horizontal state, and cannot rotate towards one side of the threaded cylinders due to the blocking effect of the clamping connecting seats.

Further preferably, a limiting blocking piece is arranged on the clamping connecting base and is located at the outer end of the clamping connecting base and close to the protruding base, and the limiting blocking piece is used for prolonging the blocking length of the clamping connecting base.

Further preferably, the threaded rod is provided with an inner groove along the length direction, a protruding shaft is fixedly connected to the side wall of the housing, and the protruding shaft is slidably arranged in the inner groove.

Preferably, the folding splint is provided with a turnover convex handle.

Preferably, the rotating shaft is a damping shaft.

Further preferably, the rotating and sliding in the inner cavity of the clamping connecting seat is provided with an inserting rod in a penetrating mode, the inner wall of the housing is provided with convex teeth at intervals, one end of the inserting rod is clamped between the two adjacent convex teeth, a connecting pad is arranged on the inserting rod and located in the inner cavity of the clamping connecting seat, a first spring is connected between the connecting pad and the inner cavity wall of the clamping connecting seat, one end of the inserting rod is provided with an inclined surface towards the direction of the group of convex teeth, and the inclined surface is towards the direction in which the clamping connecting seat moves.

Further preferably, the outer end of the threaded cylinder is provided with a rotating disc.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme folding splint of utilization overturn and hug closely when not using and receive the implicit expression and deposit on the centre gripping connecting seat to the housing in, when folding splint used, overturn out and keep away from the side each other and hug closely the centre gripping connecting seat from the housing, and two sets of folding splint are in the horizontality and are located the housing outside this moment, but fix on the article through rotating that threaded barrel drove two sets of folding splint to be close to each other, like the table limit.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the portable air purifier with an easy-to-fix structure;

fig. 2 is a schematic view of the internal structure of the clamping connection seat of the portable air purifier with the easy-to-fix structure in the scheme;

fig. 3 is a sectional view of the folding fixing mechanism of the portable air purifier with the easy fixing structure.

The purifier comprises a purifier body 1, a purifier cover 2, a cover shell 3, a folding fixing mechanism 4, a fixing driving assembly 5, a threaded cylinder 6, a threaded rod 7, a clamping connecting seat 8, a folding clamping plate 9, a protruding seat 10, a rotating shaft 11, a limiting blocking piece 12, a rotating disc 13, a turning convex handle 14, an inserting rod 15, a convex tooth 16, a connecting pad 17, a spring I, an inclined plane 18, an inclined plane 19 and an inner groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1 and fig. 3, this scheme has portable air purifier of easy fixed knot structure, including purifier body 1, purifier body 1 one side is equipped with housing 2, be equipped with foldable fixed establishment 3 in the housing 2, foldable fixed establishment 3 includes the fixed drive assembly 4 that two sets of symmetries set up, fixed drive assembly 4 includes a screw thread section of thick bamboo 5, threaded rod 6, centre gripping connecting seat 7 and folding splint 8, screw thread section of thick bamboo 5 rotates and locates on one lateral wall of housing 2, threaded rod 6 one end inserts in screw thread section of thick bamboo 5 and passes through threaded connection with a screw thread section of thick bamboo 5, the other end of threaded rod 6 slides and runs through in housing 2 lateral wall extends to housing 2, centre gripping connecting seat 7 locates on threaded rod 6 and slides and locates in housing 2, two sets of centre gripping connecting seats 7 are close to each other and are equipped with protruding seat 9, the rotation is connected with pivot 10 on the protruding seat 9, folding splint 8 locates on pivot 10, the outer end of screw thread section of thick bamboo 5 is equipped with rolling disc 12.

As shown in fig. 3, a limiting blocking piece 11 is arranged on the clamping connection seat 7, the limiting blocking piece 11 is located at the outer end of the clamping connection seat 7 and is close to the protruding seat 9, an inner groove 19 is formed in the threaded rod 6 along the length direction, a protruding shaft (not shown in the figure) is fixedly connected to the side wall of the housing 2, the protruding shaft is slidably arranged in the inner groove 19, a turning protruding handle 13 is arranged on the folding clamp plate 8, and the rotating shaft 10 is a damping shaft.

As shown in fig. 2-3, an insertion rod 14 is rotatably and slidably inserted through an inner cavity of the clamping connection seat 7, convex teeth 15 are uniformly spaced on an inner wall of the housing 2, one end of the insertion rod 14 is clamped between two adjacent convex teeth 15, a connection pad 16 is arranged on the insertion rod 14, the connection pad 16 is located in the inner cavity of the clamping connection seat 7, a first spring 17 is connected between the connection pad 16 and the inner cavity wall of the clamping connection seat 7, an inclined surface 18 is arranged at one end of the insertion rod 14 in a direction towards a group of convex teeth 15, and the inclined surface 18 is in a direction towards the movement of the clamping connection seat 7.

When the clamping device is used specifically, when clamping and fixing are needed, the folding clamp plate 8 in a folded state is turned out from the housing 2 through the turning convex handle 13 and is in contact with the limiting blocking piece 11, the threaded rod 6 extends out of the threaded cylinder 5 to push the two groups of clamping connecting seats 7 to be close to each other by rotating the threaded cylinder 5, so that the folding clamp plate 8 is driven to be clamped on an object, when the clamping connecting seats 7 move, the inclined surface 18 of the inserted link 14 faces the moving direction of the clamping connecting seats 7, the convex teeth 15 and the inclined surface 18 are in contact with each other to slide and push the inserted link 14 to compress the first spring 17 in the advancing process, the inserted link 14 stops between the two groups of convex teeth 15 after the folding clamp plate 8 finishes clamping, and at the moment, if a person accidentally touches the threaded cylinder 5 to reversely rotate, the clamping moving seat cannot be far away from the clamped object due to the limiting effect of the inserted link 14;

when the clamping state needs to be released, the screw cylinder 5 can be reversed by rotating the screw insertion rod 14 by 180 degrees to change the orientation of the inclined surface 18.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (7)

1. The utility model provides a portable air purifier with easy fixed knot constructs which characterized in that: including clarifier body (1), clarifier body (1) one side is equipped with housing (2), be equipped with foldable fixed establishment (3) in housing (2), foldable fixed establishment (3) are including fixed drive assembly (4) that two sets of symmetries set up, fixed drive assembly (4) are including a screw thread section of thick bamboo (5), threaded rod (6), centre gripping connecting seat (7) and folding splint (8), a screw thread section of thick bamboo (5) are rotated and are located on housing (2) a lateral wall, threaded rod (6) one end is inserted in a screw thread section of thick bamboo (5) and is passed through threaded connection with a screw thread section of thick bamboo (5), the other end slip of threaded rod (6) is run through in housing (2) lateral wall extends to housing (2), centre gripping connecting seat (7) are located on threaded rod (6) and are slided and are located in housing (2), and are two sets of centre gripping connecting seat (7) are close to the side each other and are equipped with protruding seat (9), rotate on protruding seat (9) and be connected with pivot (10), folding splint (8) are located on pivot (10).

2. A portable air cleaner having an easily fixable structure according to claim 1, wherein: the clamping and connecting device is characterized in that a limiting blocking piece (11) is arranged on the clamping and connecting base (7), and the limiting blocking piece (11) is located at the outer end of the clamping and connecting base (7) and is close to the protruding base (9).

3. A portable air cleaner having an easily fixable structure according to claim 1, wherein: the threaded rod (6) is provided with an inner groove (19) along the length direction, a convex shaft is fixedly connected to the side wall of the housing (2), and the convex shaft is arranged in the inner groove (19) in a sliding mode.

4. A portable air cleaner having an easy-to-fix structure according to claim 2, wherein: and a turnover convex handle (13) is arranged on the folding splint (8).

5. A portable air cleaner having an easily fixable structure according to claim 1, wherein: the rotating shaft (10) is a damping shaft.

6. A portable air cleaner having an easily fixable structure according to claim 1, wherein: rotatory slip runs through in centre gripping connecting seat (7) inner chamber and is equipped with inserted bar (14), even interval is equipped with dogtooth (15) on housing (2) inner wall, inserted bar (14) one end block is located between two adjacent dogteeth (15), be equipped with connection pad (16) on inserted bar (14), connection pad (16) are located centre gripping connecting seat (7) inner chamber, be connected with between connection pad (16) and centre gripping connecting seat (7) inner chamber wall spring (17), inserted bar (14) one end is equipped with inclined plane (18) towards the direction of a set of dogtooth (15), inclined plane (18) are towards the direction that centre gripping connecting seat (7) removed.

7. A portable air cleaner having an easily fixable structure according to claim 1, wherein: the outer end of the thread cylinder (5) is provided with a rotating disc (12).

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