CN221570762U - Pipe orifice protection structure and air conditioning equipment - Google Patents

Abstract

The utility model discloses a pipe orifice protection structure and air conditioning equipment, comprising a mounting component, a pipe body and a cover body, wherein the mounting component is provided with a through hole, the pipe body is matched in the through hole and provided with a pipe orifice facing the outer side of the mounting component, the cover body is detachably assembled on the mounting component and covers the outer peripheral side of the pipe orifice, the cover body is provided with a plurality of overflow holes for communicating the pipe orifice with the outside, and the cover body is used for insect prevention and dust prevention. The pipe orifice protection structure can play a role in blocking crawlers, dust and the like, avoid the condition that corresponding pipelines of an air conditioner are easy to block and accumulate dust, and promote the use experience of users.

Description

Pipe orifice protection structure and air conditioning equipment

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a pipe orifice protection structure and air conditioning equipment.

Background

An air conditioner is a regulating and controlling device capable of regulating environmental parameters such as indoor temperature, humidity and the like, and in order to meet the use needs of more application scenes, the existing air conditioner is endowed with more functions. Taking an air conditioner with fresh air and oxygen generating functions as an example, the air conditioner of the type can improve the freshness of indoor air and increase the oxygen content of the indoor air, thereby avoiding adverse reactions such as inattention, poor mental state, easy fatigue, dizziness and the like of indoor personnel caused by staleness of air, lower oxygen concentration and the like.

However, in the related art, the more complicated the pipeline arrangement of the air conditioner with more complicated functions, the more outlets of the pipelines are usually included, such as oxygen outlets and plasma outlets, and when the corresponding functions of the air conditioner are closed, the outlets of the corresponding pipelines are in an idle state, so that crawlers, dust and the like easily enter the pipelines from the pipe orifices of the pipelines, thereby easily causing blockage and dust accumulation of the pipelines, being unfavorable for the subsequent use of the corresponding functions of the air conditioner, and easily reducing the use experience of users.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems in the related art to some extent.

Therefore, the embodiment of the utility model provides the pipe orifice protection structure which can play a role in blocking crawlers, dust and the like, avoid the condition that corresponding pipelines of an air conditioner are easy to block and accumulate dust, and promote the use experience of users.

The embodiment of the utility model also provides air conditioning equipment comprising the pipe orifice protection structure.

The pipe orifice protection structure of the embodiment of the utility model comprises:

A mounting part provided with a through hole;

a tube body fitted in the through hole and having a nozzle facing the outside of the mounting member;

The cover body, the cover body detachably assemble in the installation component and cover and locate the mouth of pipe periphery side, the cover body is equipped with a plurality of be used for with the mouth of pipe and outside intercommunication cross the flow hole, the cover body is used for protection against insects dustproof.

The pipe orifice protection structure provided by the embodiment of the utility model has the blocking effect on crawlers, dust and the like, avoids the condition that corresponding pipelines of an air conditioner are easy to block and accumulate dust, and improves the use experience of users.

In some embodiments, the cover is snap-fit with the mounting member.

In some embodiments, the cover body is provided with a plurality of buckles, the mounting component is provided with a plurality of clamping grooves, the clamping grooves are arranged on the periphery of the through hole and are distributed along the periphery of the through hole at intervals, and the plurality of buckles are in one-to-one corresponding clamping fit in the clamping grooves.

In some embodiments, the end of the pipe body is provided with a plurality of claws, the claws are arranged at intervals along the circumferential direction of the pipe body, each claw penetrates through the through hole and is clamped and assembled with the mounting component, and the pipe orifice is formed in a space surrounded by the claws.

In some embodiments, the pipe body is provided with a protrusion, the claw is provided with a clamping part, and the mounting component is clamped and fixed between the protrusion and the clamping part.

In some embodiments, the protrusion is annular and the protrusion closes one revolution along the circumferential extension of the tube.

In some embodiments, the mounting component is provided with a flange provided at the aperture of the through hole and along the aperture of the through hole along a closure circle, and the clamping part is in clamping fit with the flange.

In some embodiments, the tubular body includes a first tubular segment and a second tubular segment, the first tubular segment having an inner diameter that is smaller than an inner diameter of the second tubular segment, the nozzle being formed at an end of the second tubular segment.

The air conditioning apparatus according to an embodiment of the present utility model includes the nozzle guard structure as described in any of the above embodiments.

In some embodiments, an oxygen outlet tube forming the tube body and a base forming the mounting member are included.

Drawings

Fig. 1 is an exploded view of a nozzle guard structure according to an embodiment of the present utility model.

Fig. 2 is an assembled schematic view of the nozzle guard structure of fig. 1.

Fig. 3 is a schematic view of the tube of fig. 1.

Fig. 4 is an axial cross-sectional schematic view of the nozzle guard structure of fig. 2 at a tubular body.

Fig. 5 is an enlarged partial schematic view at a in fig. 4.

Fig. 6 is a schematic view of an air conditioning apparatus according to an embodiment of the present utility model.

Reference numerals:

A nozzle guard structure 100;

A mounting part 1; a through hole 11; a clamping groove 12; a flange 13;

A tube body 2; a nozzle 21; a claw 22; a clamping part 221; a protrusion 23; a first tube segment 24; a second tube section 25;

A cover 3; a clasp 31; an overflow hole 32;

and a cabinet 200.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

The nozzle protecting structure 100 of the embodiment of the present utility model includes a mounting member 1, a tube body 2 and a cap body 3. As shown in fig. 1 and 2, the mounting member 1 may be a panel, a housing, or the like of an air conditioner, the mounting member 1 may have a substantially plate-like structure, the mounting member 1 may be provided with a through hole 11, and the through hole 11 may penetrate the mounting member 1 in a thickness direction of the mounting member 1.

The tube body 2 is fitted in the through hole 11 and has a nozzle 21 toward the outside of the mounting member 1. For example, the pipe body 2 may be an elbow pipe or a straight pipe, a portion of the pipe body 2 may pass through the mounting member 1 via the through hole 11, and the pipe body 2 may be interference fit with a wall of the through hole 11, so that a certain tightness may be provided between the pipe body 2 and the through hole 11. The outside of the mounting part 1, i.e. the side of the mounting part 1 facing outwards, the nozzle 21 of the pipe body 2 located outside the mounting part 1 may form the outlet of the pipe body 2 after the pipe body 2 has passed through the mounting part 1, and in other embodiments the nozzle 21 of the pipe body 2 may also form the inlet of the pipe body, i.e. outside air may enter the air conditioning apparatus via the nozzle 21.

The cover 3 is detachably fitted to the mounting member 1 and covered on the outer peripheral side of the nozzle 21, the cover 3 is provided with a plurality of through-flow holes 32 for communicating the nozzle 21 with the outside, and the cover 3 is used for insect-proofing and dust-proofing.

For example, the cover 3 may be detachably assembled on the outer side of the mounting member 1 by means of a snap fit, a screw fit, a fastener fixing, or the like, and the cover 3 and the mounting member 1 may have a good sealing property, so that a relatively sealed space may be formed between the mounting member 1 and the cover 3. After the cover 3 is mounted, the portion of the tube body 2 protruding from the through hole 11 may be covered in the cover 3, and as shown in fig. 1 and 5, a plurality of flow-through holes 32 on the cover 3 may be uniformly distributed on the wall surface of the cover 3 opposite to the nozzle 21.

The aperture of the flow-through hole 32 is much smaller than the aperture of the nozzle 21, and thus the nozzle 21 of the pipe body 2 can communicate with the outside via the plurality of flow-through holes 32, so that the gas in the pipe body 2 can be discharged to the outside via the flow-through holes 32.

According to the pipe orifice protection structure 100 disclosed by the embodiment of the utility model, the cover body 3 is covered on the outer side of the pipe orifice 21 of the pipe body 2, and the cover body 3 can play a role in blocking crawlers, dust and the like, so that the condition that the pipe body 2 of an air conditioner is easy to block and accumulate dust is avoided, and the use experience of a user is improved.

In some embodiments, the cover 3 is assembled with the mounting component 1 in a clamping manner, for example, as shown in fig. 1, the cover 3 may be provided with a plurality of buckles 31, the mounting component 1 may be provided with a plurality of clamping grooves 12, the plurality of clamping grooves 12 are arranged at the circumferential side of the through hole 11 and are arranged along the circumferential direction of the through hole 11 at intervals, and when the cover 3 is mounted, the plurality of buckles 31 on the cover 3 may be correspondingly clamped and matched in the plurality of clamping grooves 12 in a one-to-one correspondence manner.

Specifically, as shown in fig. 1 and 5, the cover 3 may be provided with two clips 31, and the two clips 31 may be disposed opposite to each other in the left-right direction, and the mounting member 1 may be provided with two clip grooves 12, and the two clip grooves 12 may be located on the left side or the right side of the through hole 11, respectively. When in installation, the two buckles 31 can be respectively in clamping fit in the corresponding clamping grooves 12.

It will be appreciated that in other embodiments, three, four, etc. of the clips 31 may be provided on the cover 3, and the same number of the slots 12 may be provided on the mounting member 1. In other embodiments, the slot 12 may be provided on the cover 3, and the catch 31 may be provided on the mounting member 1.

In some embodiments, the end of the tube body 2 is provided with a plurality of claws 22, the plurality of claws 22 are arranged at intervals along the circumferential direction of the tube body 2, each claw 22 passes through the through hole 11 and is assembled with the mounting component 1 in a clamping manner, and the pipe orifice 21 is formed in a space surrounded by the plurality of claws 22.

For example, as shown in fig. 3, four claws 22 may be integrally formed on the pipe body 2, and the four claws 22 each extend generally in the axial direction of the pipe body 2 and are arranged at equal intervals in the circumferential direction of the pipe body 2. The end of each claw 22 may be integrally formed with a clamping portion 221, and the clamping portion 221 is disposed outside each claw 22.

When the pipe body 2 and the mounting member 1 are assembled, as shown in fig. 4 and 5, the four claws 22 can be directly inserted into the through hole 11, at this time, since the outer circumferential profile of the clamping portion 221 is slightly larger than the inner hole of the through hole 11, the four claws 22 will be elastically deformed to a certain extent and the radial dimension of the portion surrounded by the four claws 22 is reduced, so that the claw 22 portion of the pipe body 2 can conveniently pass through the through hole 11 in a diameter-reducing manner.

After the clamping portion 221 of each claw 22 passes through the through hole 11, the claw 22 will elastically reset, and then the clamping portion 221 can realize the clamping fit between each claw 22 and the mounting component 1. Thereby facilitating the assembly of the tube body 2 and the mounting member 1.

In some embodiments, the tube body 2 is provided with a protrusion 23, and the mounting member 1 is clamped between the protrusion 23 and the clamping portion 221. For example, as shown in fig. 3 and 5, the protrusion 23 may be annular, and the protrusion 23 may be integrally formed with the pipe body 2 and closed to one circumference along the circumferential extension of the pipe body 2. The protrusions 23 and the clamping portions 221 of the clamping jaws 22 are spaced at certain distances, after the clamping portions 221 of the clamping jaws 22 penetrate through the through holes 11, the hole edge portions of the through holes 11 of the mounting component 1 can be clamped and limited between the protrusions 23 and the clamping portions 221 of each clamping jaw 22, and therefore limiting constraint of the pipe body 2 in the axial direction of the pipe body can be achieved, and structural stability of assembly of the pipe body 2 and the mounting component 1 is guaranteed.

In other embodiments, a plurality of protrusions 23 may be provided, and the plurality of protrusions 23 may be arranged at intervals along the circumferential direction of the pipe body 2, and at this time, the rear side of the mounting member 1 may simultaneously abut against the plurality of protrusions 23, so that the axial limiting effect on the pipe body 2 may also be achieved.

In some embodiments, the mounting part 1 is provided with a flange 13, the flange 13 is provided at the aperture of the through hole 11 and along the aperture of the through hole 11 along a closed circle, and the clamping part 221 is in clamping fit with the flange 13.

For example, as shown in fig. 5, the flange 13 may be integrally formed on the mounting member 1, and the flange 13 is located on the outer surface of the mounting member 1 and extends closed along the orifice of the through hole 11. After the pipe body 2 is mounted, each engagement portion 221 on the pipe body 2 may be directly engaged with the front end surface of the flange 13. The provision of the flange 13 can enhance the compactness of the assembly of the pipe body 2 and the mounting member 1.

In some embodiments, the tubular body 2 includes a first tubular segment 24 and a second tubular segment 25, the first tubular segment 24 having an inner diameter that is smaller than the inner diameter of the second tubular segment 25, and the nozzle 21 being formed at an end of the second tubular segment 25.

For example, as shown in fig. 5, the pipe body 2 may be generally in a circular pipe shape, according to the difference of the inner diameters of the pipe body 2, the pipe body 2 may be divided into two pipe sections, the two pipe sections are respectively a first pipe section 24 and a second pipe section 25, smooth transition can be performed between the first pipe section 24 and the second pipe section 25, the inner diameter of the first pipe section 24 is slightly smaller than the inner diameter of the second pipe section 25, and the pipe orifice 21 at the end of the second pipe section 25 may form the outlet of the pipe body 2.

Thus, when the gas flowing along the pipe body 2 flows through the second pipe section 25, the flow rate of the gas is slowed down due to the enlarged flow cross section, so that the gas is facilitated to uniformly flow out from the outlet of the pipe body 2 and the respective flow-through holes 32, and noise is also facilitated to be reduced.

An air conditioning apparatus according to an embodiment of the present utility model is described below.

The air conditioner according to the embodiment of the present utility model includes the nozzle guard structure 100, and the nozzle guard structure 100 may be the nozzle guard structure 100 described in any of the above embodiments. As shown in fig. 6, the air conditioning apparatus may be a wall-mounted air conditioner, or may be a cabinet type, a mobile type, or the like.

In some embodiments, the air conditioning apparatus has an oxygen generating function, and at this time, the air conditioning apparatus includes an oxygen outlet pipe and a base, wherein the oxygen outlet pipe forms the pipe body 2, and the base forms the mounting part 1. When the air conditioner is used, the oxygen outlet pipe can be used for discharging oxygen prepared by the air conditioner, so that the effect of adjusting the indoor oxygen concentration is achieved. The base can be positioned at the bottom side of the air conditioning equipment, and the air duct, the motor and other parts can be assembled on the base.

The oxygen outlet pipe can be assembled with the base in a clamping way, the cover body 3 of the pipe orifice protecting structure 100 can be assembled on the base in a clamping way, and the cover body 3 can cover the outlet of the oxygen outlet pipe inside. As shown in fig. 6, the air conditioning apparatus further includes a cabinet 200, and a louver may be installed at the bottom side of the cabinet 200, and when the air conditioning apparatus is started, the louver may open the air outlet, and at this time, the cover 3 may be exposed from the air outlet, so as to satisfy the use requirement of supplying oxygen to the room.

While the above embodiments have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the utility model.

Claims (10)

1. A nozzle guard structure (100), comprising:

A mounting member (1), the mounting member (1) being provided with a through hole (11);

A tube body (2), the tube body (2) being fitted in the through hole (11) and having a nozzle (21) facing the outside of the mounting member (1);

The cover body (3), the cover body (3) detachably assemble in installation component (1) and cover and locate the periphery side of mouth of pipe (21), the cover body (3) be equipped with a plurality of be used for with mouth of pipe (21) and outside intercommunication overflow hole (32), the cover body (3) are used for protection against insects dustproof.

2. The nozzle guard structure (100) according to claim 1, wherein the cover (3) is snap-fitted with the mounting member (1).

3. The pipe orifice protection structure (100) according to claim 2, wherein the cover body (3) is provided with a plurality of buckles (31), the mounting component (1) is provided with a plurality of clamping grooves (12), the clamping grooves (12) are arranged at the periphery of the through hole (11) and are distributed at intervals along the circumference of the through hole (11), and the buckles (31) are in one-to-one corresponding clamping fit in the clamping grooves (12).

4. The pipe orifice protection structure (100) according to claim 1, wherein a plurality of claws (22) are provided at an end portion of the pipe body (2), the claws (22) are arranged at intervals along a circumferential direction of the pipe body (2), each claw (22) penetrates through the through hole (11) and is assembled with the mounting component (1) in a clamping manner, and the pipe orifice (21) is formed in a space surrounded by the claws (22).

5. The pipe orifice protection structure (100) according to claim 4, wherein the pipe body (2) is provided with a protrusion (23), the claw (22) is provided with a clamping portion (221), and the mounting component (1) is clamped and fixed between the protrusion (23) and the clamping portion (221).

6. The spout protection structure (100) according to claim 5, characterized in that the protrusion (23) is ring-shaped and the protrusion (23) is closed to one revolution along the circumferential extension of the tube body (2).

7. The nozzle guard structure (100) according to claim 5, wherein the mounting member (1) is provided with a flange (13), the flange (13) being provided at the aperture of the through hole (11) and being closed along the aperture of the through hole (11) for one revolution, the engagement portion (221) being engaged with the flange (13).

8. The nozzle guard structure (100) according to any one of claims 1-7, wherein the pipe body (2) comprises a first pipe section (24) and a second pipe section (25), the first pipe section (24) having an inner diameter smaller than an inner diameter of the second pipe section (25), the nozzle (21) being formed at an end of the second pipe section (25).

9. An air conditioning apparatus, characterized by comprising a nozzle protection structure (100) according to any one of the preceding claims 1-8.

10. An air conditioning apparatus according to claim 9, characterized in that it comprises an oxygen outlet pipe forming the duct body (2) and a base forming the mounting part (1).