CN216319340U

CN216319340U - Breathing machine

Info

Publication number: CN216319340U
Application number: CN202122548763.8U
Authority: CN
Inventors: 黎松; 祝荣荣
Original assignee: Resvent Medical Technology Co Ltd
Current assignee: Resvent Medical Technology Co Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-19
Anticipated expiration: 2031-10-22

Abstract

The utility model provides a breathing machine which comprises a water tank, a cover body and a shell, wherein the shell is provided with an opening, the water tank is contained in the shell, the cover body is fixed with the water tank, the cover body also comprises a buckling piece detachably buckled with the shell, and when the buckling piece is buckled on the shell, the cover body blocks the opening; the fastener can be separated from the shell under the action of external force, so that the cover body is separated from the shell, and the water tank moves out of the shell along with the cover body. The respirator provided by the technical scheme of the utility model effectively simplifies the replacement of the water tank and reduces the cost for replacing the water tank.

Description

Breathing machine

Technical Field

The utility model relates to the technical field of breathing machines, in particular to a breathing machine.

Background

The household respirator water tank with the decorative cover in the prior art has the advantages that the decorative cover of the water tank and the water tank body are assembled together, and a user is difficult to separate. The water tank is the vulnerable part, and transparent water tank produces the incrustation scale easily and is difficult for wasing in the user's use, influences the water tank outward appearance and unhygienic, needs periodic replacement, and the water tank is changed the degree of difficulty and is great and with higher costs.

Therefore, it is an urgent problem to simplify the replacement operation of the water tank and reduce the replacement cost of the water tank.

SUMMERY OF THE UTILITY MODEL

The utility model provides a breathing machine, which effectively simplifies the replacement of a water tank and reduces the cost of replacing the water tank.

The embodiment of the utility model provides a breathing machine, which comprises a water tank, a cover body and a shell, wherein the shell is provided with an opening, the water tank is contained in the shell, the cover body is fixed with the water tank, the cover body also comprises a buckling piece which can be buckled with the shell in a separable mode, and when the buckling piece is buckled on the shell, the cover body covers the opening; the fastener can be separated from the shell under the action of external force, so that the cover body is separated from the shell, and the water tank moves out of the shell along with the cover body.

Above-mentioned breathing machine, one side and the water tank fixed connection towards the water tank through the lid to one side that the lid deviates from the water tank is connected with the casing lock, thereby realizes the fixing of water tank and breathing machine casing through the lid, and the water tank of also being convenient for is dismantled from the breathing machine.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is to be understood that the drawings in the following description are merely exemplary of the utility model and that other drawings may be derived from the structure shown in the drawings by those skilled in the art without the exercise of inventive faculty.

Fig. 1 is a perspective assembly view of a ventilator according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a ventilator housing according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a first view angle of a water tank according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a second viewing angle of the water tank according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a first viewing angle of a cover according to an embodiment of the present invention.

Fig. 6 is a structural schematic diagram of a second viewing angle of the cover according to an embodiment of the present invention.

Fig. 7 is a schematic structural view of a cover and a water tank according to another embodiment of the present invention.

DESCRIPTION OF SYMBOLS IN THE DRAWINGS

Label name

100 respirator 1 casing

11 front 111 operation panel

12 side 13 opening

14 second fastener 15 fastening slot

2 cover body 21 fastening part

22 cover 23 first fixing body

231 slotted 232 mount

24 second fixing body 25

26 first engaging member 28 first engaging member

29 the rib 291 the first rib

2911 notch 292 second rib

3 second engaging member of the water tank 31

32 grooves 321 first grooves

322 second groove 323 locating block

293 third rib 324 third groove

33 recess

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

For a clearer and more accurate understanding of the present invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings. The drawings illustrate examples of embodiments of the utility model, in which like numerals represent like elements. It is to be understood that the drawings are not to scale as the utility model may be practiced in practice, but are for illustrative purposes and are not to scale.

Referring to fig. 1-3 and fig. 5, fig. 1 is a perspective assembly view of a ventilator 100 according to the present invention, and fig. 2 is a schematic structural view of a housing 1 of the ventilator 100. Fig. 3 is a schematic structural diagram of a first view angle of a water tank according to an embodiment of the present invention. Fig. 5 is a schematic structural diagram of a first viewing angle of a cover according to an embodiment of the present invention. Breathing machine 100 includes water tank 3, lid 2 and casing 1, casing 1 has opening 13, water tank 3 accept in casing 1, lid 2 with water tank 3 is fixed, and lid 2 still include detachable with the buckling parts 21 of casing 1 lock.

The shell 1 comprises a front face 11 and a side face 12 connected with the front face 11, the front face 11 is provided with an operation panel 111 for a user to control the breathing machine 100, and the opening 13 is arranged on the side face 12.

Referring to fig. 3 and 4 together, the water tank 3 has a hexahedral shape, and the water tank 3 is detachably and fixedly connected to the cover 2.

Referring to fig. 5 and 6, the cover 2 is in the shape of a bracket, and the cover 2 includes a cover 22 covering the opening 13, and a first fixing body 23 and a second fixing body 24 connected to opposite ends of the cover 22 and disposed opposite to each other. Specifically, the cover 22, the first fixing body 23 and the second fixing body 24 enclose an accommodating space 25, and the water tank 3 is located in the accommodating space 25 and between the first fixing body 23 and the second fixing body 24, and is detachably assembled with the first fixing body 23 and the second fixing body 24. In the present embodiment, the first fixing body 23 and the second fixing body 24 are each arc-shaped.

The first fixing body 23 and the second fixing body 24 are respectively provided with a first engaging member 26, the water tank 3 is provided with a second engaging member 31 at a position corresponding to the first engaging member 26, and the first engaging member 26 and the second engaging member 31 are engaged to fix the water tank 3 to the first fixing body 23 and the second fixing body 24. The first fixing body 23 and the second fixing body 24 can be deformed and opened back to back under the action of external force, so that the first engaging member 26 and the second engaging member 31 are separated, and the water tank 3 is separated from the first fixing body 23 and the second fixing body 24. Specifically, the first fixing body 23 and the second fixing body 24 are respectively provided with a rib 29 protruding toward the water tank 3, a groove 32 is provided at a position of the water tank 3 corresponding to the rib 29, and the rib 29 is slidably inserted into the groove 32 and fixed with the water tank 3.

The first fixing body 23 is provided with two first ribs 291, and the two first ribs 291 are spaced apart from each other. The top of the water tank 3 is provided with two first grooves 321, and the two first grooves 321 are arranged at intervals and respectively correspond to the two first ribs 291. The second fixing body 24 is provided with a second rib 292, and the second rib 292 is in a long strip shape. The bottom of the water tank 3 is provided with a second groove 322, and the length of the second groove 322 is matched with the length of the second rib 292. That is, the ends of the first and second fixing

bodies

23 and 24 are provided with ribs 29 protruding toward the water tank 3, and the top and bottom of the water tank 3 are provided with grooves 32 engaged with the ribs 29.

Notches 2911 are formed in the two first ribs 291, positioning blocks 323 are formed in the two first grooves 321, and the notches 2911 are matched with the positioning blocks 323 so that the first ribs 291 and the first grooves 321 keep fixed relative positions.

The first fixing body 23 is buckled with the corresponding position of the shell 1, and is separated from the shell 1 under the action of external force. For example, the first fastener 28 is disposed at the end of the first fixing body 23 away from the cover 22 and at the side away from the water tank 3, and the second fastener 14 is disposed on the inner wall of the housing 1 facing the first fixing body 23. For example, the second fastener 14 is a fastener slot 15. The first fixing body 23 and the housing 1 are fastened together by the first fastener 28 and the fastening slot 15. The water tank 3 is provided with a recess 33 corresponding to the first fastener 28, and the recess 33 can provide a space for the first fastener 28 to press downwards. Then, the first fixing body 23 is pressed by an external force to release the engagement between the first engaging member 28 and the engaging groove 15, thereby separating the housing 1 and the lid body 2.

The thickness of the end of the first fixing body 23 is smaller than the thickness of the other portion of the first fixing body 23 to form a mounting seat 232 at the end, the first fastener 28 is disposed on the mounting seat 232, and when the cover 2 is assembled with the housing 1, the mounting seat 232 is hidden in the housing 1.

In some possible embodiments, the first fixing body 23 is provided with two slots 231 along both sides of the first fastener 28, and the two slots 231 are respectively formed by opening from the end of the first fixing body 23 toward the direction close to the cover 22. Therefore, when the area near the first fastener 28 is pressed, the first fastener 28 can be disengaged from the engagement groove 15 by the two slots 231 so that a smaller force is applied to the area near the first fastener 28, and the lid body 2 and the case 1 can be separated from each other.

When the buckling part 21 is buckled with the shell 1, the cover body 2 covers the opening 13; the fastening portion 21 is separable from the housing 1 by an external force, so that the cover 2 is separated from the housing 1 and the water tank 3 is removed from the housing 1 along with the cover 2.

In some other embodiments, please refer to fig. 7, the first fixing body 23 is provided with a third rib 293, the third rib 293 is disposed between the two first ribs 291, and the length of the third rib 293 is smaller than the length of the first ribs 291. The water tank 3 is provided with a third groove 324, the third groove 324 is arranged between the two first grooves 321, the size of the third groove 324 is matched with the size of a third rib 293, and the third groove 324 is matched with the third rib 293 to replace the matching of the notch 2911 and the positioning block 323, so that the cover body 2 and the water tank 3 keep fixed relative positions.

In the above embodiment, one side of the cover body 2 facing the water tank 3 is fixedly connected with the water tank 3, and one side of the cover body 2 departing from the water tank 3 is buckled with the shell 1, so that the water tank 3 and the shell 1 of the breathing machine 100 are fixed through the cover body 2, the water tank 3 can be conveniently detached from the breathing machine 100, and the dismounting process of the cover body 2 and the water tank 3 is also simplified.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, insofar as these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is intended to include these modifications and variations.

The above-mentioned embodiments are only examples of the present invention, which should not be construed as limiting the scope of the present invention, and therefore, the present invention is not limited by the claims.

Claims

1. A breathing machine is characterized by comprising a water tank, a cover body and a shell, wherein the shell is provided with an opening, the water tank is contained in the shell, the cover body is fixed with the water tank, the cover body further comprises a buckling part which can be buckled with the shell in a separable mode, and when the buckling part is buckled on the shell, the cover body covers the opening; the fastener can be separated from the shell under the action of external force, so that the cover body is separated from the shell, and the water tank moves out of the shell along with the cover body.

2. The ventilator of claim 1 wherein said water tank and said cover are removably assembled together.

3. The respirator of claim 2, wherein the cover comprises a cover covering the opening, and a first fixing body and a second fixing body connected to opposite ends of the cover and disposed opposite to each other, wherein the cover, the first fixing body and the second fixing body enclose an accommodating space, and the water tank is located in the accommodating space and between the first fixing body and the second fixing body and detachably assembled with the first fixing body and the second fixing body.

4. The ventilator according to claim 3, wherein the first and second fixed bodies are respectively provided with a first engaging member, and a second engaging member is provided at a position of the water tank corresponding to the first engaging member, and the first and second engaging members are engaged to fix the water tank to the first and second fixed bodies; the first fixing body and the second fixing body can deform under the action of external force and open oppositely, so that the first clamping piece and the second clamping piece are separated, and the water tank is separated from the first fixing body and the second fixing body.

5. The respirator as set forth in claim 3, wherein the first fixing body and the second fixing body are respectively provided with a rib protruding toward the water tank, the water tank is provided with a groove at a position corresponding to the rib, and the rib is slidably inserted into the groove and fixed with the water tank.

6. The respirator of claim 5, wherein the first fixing body is provided with a first rib, the first rib is provided with a notch, the water tank is provided with a first groove at a position corresponding to the first rib, the first groove is provided with a positioning block corresponding to the notch, and the notch is matched with the positioning block to ensure that the first rib and the first groove keep a relative position and are fixed.

7. The respirator of claim 5, wherein the first fixing body is buckled with a corresponding position of the shell and separated from the shell under the action of external force.

8. The respirator of claim 7, wherein a first fastener is further disposed on a side of the first fixing member facing away from the water tank, a second fastener is disposed on an inner wall of the housing facing the first fixing member, and when the first fixing member extends into the housing from the opening, the first fastener and the second fastener are fastened to fix the cover to the housing.

9. The respirator of claim 8, wherein the first fasteners are respectively located at ends of the first fixing bodies away from the cover, and the water tank is provided with a recess corresponding to the first fasteners.

10. The respirator of claim 9, wherein the first fastener has slots along both sides of the first fastener, and the slots are formed from the end of the first fastener toward the cover.