CN214661059U - A leak protection wind connects for garden instrument - Google Patents
A leak protection wind connects for garden instrument Download PDFInfo
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- CN214661059U CN214661059U CN202120612287.9U CN202120612287U CN214661059U CN 214661059 U CN214661059 U CN 214661059U CN 202120612287 U CN202120612287 U CN 202120612287U CN 214661059 U CN214661059 U CN 214661059U
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- main body
- baffle
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- wind
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Abstract
The utility model discloses a leak protection wind connects for garden instrument, include: the air conditioner comprises a main body, a fan and a fan, wherein an inner cavity for ventilation is formed in the main body, and a gap for installing a moving part is formed in the side wall of the main body; the baffle, the baffle with the lateral wall rigid coupling of main part is used for sealing the breach, just the baffle is in the moving part is close to one side of inner chamber. This application sets up the baffle in one side that the moving part is close to the inner chamber for sealed breach has avoided leaking out and inner chamber decompression because of there is the gap between moving part and the main part and leads to.
Description
Technical Field
The utility model relates to a garden instrument technical field especially relates to a leak protection wind connects for garden instrument.
Background
In lithium cell garden instrument hair-dryer, generally all be during the use with the air intake and the host computer tight fit that connect be connected to become as an organic whole back with host computer locking connection, different tuber pipes and joints are sheathe in to the outside of air outlet, realize different needs.
When air blown out by the blower flows out from the air inlet to the air outlet, the air from the blower finally diffuses outwards from the periphery of the moving part and leaks due to gaps around the moving part, and pressure and air volume loss is caused.
Disclosure of Invention
The above-mentioned not enough to prior art, the utility model aims to solve the technical problem that a leak protection wind joint for garden instrument is proposed for solve among the prior art transition joint scheduling problem that leaks out.
The utility model provides a technical scheme that its technical problem adopted is a leak protection wind connects for garden instrument, include:
the air conditioner comprises a main body, a fan and a fan, wherein an inner cavity for ventilation is formed in the main body, and a gap for installing a moving part is formed in the side wall of the main body;
the baffle, the baffle with the lateral wall rigid coupling of main part is used for sealing the breach, just the baffle is in the moving part is close to one side of inner chamber.
Furthermore, the notch is arranged in a quadrilateral shape and comprises a first side edge, a second side edge, a third side edge and a fourth side edge which are sequentially connected end to end;
the baffle includes: a bottom surface; the first side surface, the second side surface, the third side surface and the fourth side surface are fixedly connected to the bottom surface and are positioned on the same side of the bottom surface, and the first side surface, the second side surface, the third side surface and the fourth side surface are sequentially connected end to end;
the first side face is fixedly connected with the first side edge in a sealing mode, the second side face is fixedly connected with the second side edge in a sealing mode, the third side face is fixedly connected with the third side edge in a sealing mode, and the fourth side face is fixedly connected with the fourth side edge in a sealing mode.
Further, the bottom surface is inside the side wall of the main body.
Furthermore, the main body is arranged in a cylindrical shape, an inner cavity is formed in the main body in a hollow mode, an air inlet is formed in one end of the main body and communicated with the inner cavity, and an air outlet is formed in the other end of the main body and communicated with the inner cavity.
Furthermore, the first side surface is located at one end, close to the air inlet, of the baffle, and the distance from the first side surface to the bottom surface is gradually reduced from the air inlet to the air outlet to form a buffering inclined surface.
Further, the bottom surface is arranged in a curved surface and has the same radian as the side wall of the main body.
Further, the air outlet is provided with a plurality of guide assemblies, and each guide assembly is located on the inner side of the side wall of the main body.
Furthermore, the air outlet is provided with two guide assemblies, and the two guide assemblies are arranged oppositely.
Further, each guide assembly comprises three guide sheets arranged at intervals.
Further, any two of the guide pieces are parallel to each other.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
(1) the baffle is arranged on one side of the moving part close to the inner cavity and used for sealing the gap, and air leakage and inner cavity pressure loss caused by a gap between the moving part and the main body are avoided.
(2) The guide inclined plane is arranged, so that the wind resistance of air in the inner cavity is reduced, the air flows more smoothly, and the air pressure loss is reduced.
(3) The radian of the bottom surface is the same as that of the inner wall of the main body, so that the resistance to air flow in the inner cavity can be reduced.
Drawings
FIG. 1 is a schematic structural view of an air leakage preventing joint in an embodiment;
FIG. 2 is a schematic structural view of a baffle plate in the embodiment;
in the figure:
100. a main body; 110. an inner cavity; 111. an air outlet; 112. an air inlet; 120. a guide piece;
200. a baffle plate; 210. a first side surface; 220. a second side surface; 230. a third side; 240. a fourth side;
300. and a movable member.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Referring to fig. 1-2, the utility model discloses an air leakage prevention joint for garden tool, including:
the air conditioner comprises a main body 100, wherein an inner cavity 110 for ventilation is formed in the main body 100, and a notch for installing a movable piece 300 is formed in the side wall of the main body 100;
the baffle 200 is fixedly connected with the side wall of the main body 100 for sealing the gap, and the baffle 200 is located on one side of the movable member 300 close to the inner cavity 110.
Specifically, the movable element 300 is generally a member such as a button, which needs to be movably connected to the sidewall of the main body 100, so that a gap is formed between the movable element 300 and the sidewall of the main body 100, and thus the sealing performance of the inner cavity 110 of the main body 100 is poor, the pressure in the inner cavity 110 is lost, and the air volume is lost. Thus, in the present embodiment, the baffle 200 is disposed on a side of the movable member 300 close to the inner cavity 110 for sealing the gap, thereby preventing air leakage and pressure loss of the inner cavity 110 due to a gap between the movable member 300 and the main body 100.
Furthermore, the notch is arranged in a quadrilateral shape and comprises a first side edge, a second side edge, a third side edge and a fourth side edge which are sequentially connected end to end;
the baffle 200 includes: a bottom surface; the first side surface 210, the second side surface 220, the third side surface 230 and the fourth side surface 240 are all fixedly connected to the bottom surface and are positioned on the same side of the bottom surface, and the first side surface 210, the second side surface 220, the third side surface 230 and the fourth side surface 240 are sequentially connected end to end;
the first side 210 is fixedly sealed with the first side, the second side 220 is fixedly sealed with the second side, the third side 230 is fixedly sealed with the third side, and the fourth side 240 is fixedly sealed with the fourth side.
Specifically, the bottom surface of the baffle 200 is quadrilateral, and four sides of the bottom surface are bent to the same side to form a first side surface 210, a second side surface 220, a third side surface 230 and a fourth side surface 240; meanwhile, the notch is also arranged in a quadrilateral shape and is provided with a first side edge, a second side edge, a third side edge and a fourth side edge; further, the first side 210 is connected with the first side 210 in a sealing manner, the second side 220 is connected with the second side in a sealing manner, the third side 230 is connected with the third side in a sealing manner, the fourth side 240 is connected with the fourth side in a sealing manner, and the gap is sealed by the baffle plate 200, so that the whole movable element 300 is isolated from the inner cavity 110, and air leakage caused by a gap at the position of the movable element 300 is avoided.
Further, the bottom surface is inside the sidewall of the body 100.
Specifically, the baffle 200 is connected to the sidewall of the main body 100 to form a recess on the sidewall, and the movable member 300 is disposed in the recess, so that the button does not protrude from the sidewall of the main body 100, thereby preventing the button from being touched by mistake.
Further, the main body 100 is disposed in a cylindrical shape, the interior of the main body 100 is hollow to form an inner cavity 110, an air inlet 112 is disposed at one end of the main body 100 and is communicated with the inner cavity 110, and an air outlet 111 is disposed at the other end of the main body 100 and is communicated with the inner cavity 110.
Further, the first side surface 210 is located at one end of the baffle 200 close to the air inlet 112, and a distance from the first side surface 210 to the bottom surface gradually decreases from the air inlet 112 toward the air outlet 111 to form a buffer slope.
Because the first side surface 210 has the buffering inclined surface, when the air flows from the air inlet 112 to the first side surface 210, an included angle between the first side surface 210 and the flow direction of the air is an obtuse angle (or an acute angle), and the first side surface 210 can guide the air to flow to other spaces of the inner cavity 110, and then the air flows out from the air outlet;
compared with the arrangement that the first side surface 210 is perpendicular to the air flowing direction, the arrangement of the guide inclined surface in the embodiment reduces the wind resistance of the air in the inner cavity 110, so that the air flows more smoothly, and the air pressure loss is reduced.
Further, the bottom surface is disposed in a curved surface and has the same radian as the sidewall of the main body 100.
Specifically, the curvature of the bottom surface is set to be the same as the curvature of the side wall of the main body 100, and also in order to reduce the resistance of the air flow in the cavity 110, when the air flows from other places to the bottom surface, the curvature does not change, so that the air flow is smoother.
In order to reduce the difficulty of the whole joint processing technology, reduce the manufacturing cost and enhance the connection strength and the sealing performance, the baffle 200 is integrally formed with the main body 100.
Further, the air outlet 111 is provided with a plurality of guide members, each of which is located inside a sidewall of the main body 100.
Further, the air outlet 111 is provided with two guiding components, and the two guiding components are arranged oppositely.
Further, each of the guide assemblies includes three guide pieces 120 arranged at intervals.
Further, any two of the guide pieces 120 are parallel to each other.
The guide pieces 120 are provided to avoid disorder of the direction of the air after flowing out of the outlet 111, and to enhance the integrity and uniformity of the air flow direction.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. An anti-wind-leakage joint for garden tools, comprising:
the air conditioner comprises a main body, a fan and a fan, wherein an inner cavity for ventilation is formed in the main body, and a gap for installing a moving part is formed in the side wall of the main body;
the baffle, the baffle with the lateral wall rigid coupling of main part is used for sealing the breach, just the baffle is in the moving part is close to one side of inner chamber.
2. The air leakage prevention joint for the garden tool according to claim 1, wherein the notch is quadrilateral, and comprises a first side, a second side, a third side and a fourth side which are sequentially connected end to end;
the baffle includes: a bottom surface; the first side surface, the second side surface, the third side surface and the fourth side surface are fixedly connected to the bottom surface and are positioned on the same side of the bottom surface, and the first side surface, the second side surface, the third side surface and the fourth side surface are sequentially connected end to end;
the first side face is fixedly connected with the first side edge in a sealing mode, the second side face is fixedly connected with the second side edge in a sealing mode, the third side face is fixedly connected with the third side edge in a sealing mode, and the fourth side face is fixedly connected with the fourth side edge in a sealing mode.
3. The wind leakage prevention joint for a gardening tool according to claim 2, wherein the bottom surface is inside the sidewall of the main body.
4. The air leakage preventing joint for the garden tool according to claim 3, wherein the main body is cylindrical, the inside of the main body is hollow to form an inner cavity, and one end of the main body is provided with an air inlet communicated with the inner cavity and the other end is provided with an air outlet communicated with the inner cavity.
5. The wind leakage prevention joint for the garden tool according to claim 4, wherein the first side surface is located at an end of the baffle plate close to the wind inlet, and a distance from the first side surface to the bottom surface gradually decreases from the wind inlet to the wind outlet to form a buffering inclined surface.
6. The wind leakage prevention joint for the garden tool according to claim 4 or 5, wherein the bottom surface is curved and has the same arc as the sidewall of the main body.
7. The air leakage preventing joint for the garden tool according to claim 4, wherein the air outlet is provided with a plurality of guide members, each of which is located inside the side wall of the main body.
8. The air leakage preventing joint for the garden tool according to claim 7, wherein the air outlet is provided with two guide members, and the two guide members are oppositely disposed.
9. The wind leakage prevention joint for a gardening tool according to claim 7 or 8, wherein each of said guide assemblies comprises three guide pieces arranged at intervals.
10. The wind leakage prevention joint for a gardening tool according to claim 9, wherein any two of said guide pieces are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612287.9U CN214661059U (en) | 2021-03-25 | 2021-03-25 | A leak protection wind connects for garden instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120612287.9U CN214661059U (en) | 2021-03-25 | 2021-03-25 | A leak protection wind connects for garden instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214661059U true CN214661059U (en) | 2021-11-09 |
Family
ID=78455474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120612287.9U Active CN214661059U (en) | 2021-03-25 | 2021-03-25 | A leak protection wind connects for garden instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214661059U (en) |
-
2021
- 2021-03-25 CN CN202120612287.9U patent/CN214661059U/en active Active
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