CN217152351U - Detachable bladeless fan - Google Patents
Detachable bladeless fan Download PDFInfo
- Publication number
- CN217152351U CN217152351U CN202220165146.1U CN202220165146U CN217152351U CN 217152351 U CN217152351 U CN 217152351U CN 202220165146 U CN202220165146 U CN 202220165146U CN 217152351 U CN217152351 U CN 217152351U
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- groove
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- wall
- detachable
- air
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Abstract
The utility model discloses a detachable bladeless fan, which comprises a base and an air outlet device, wherein the upper part of the base is provided with a connecting part with a hollow middle part, the outer wall of the connecting part is provided with a clamping groove, the clamping groove comprises an inlet groove and a fixed groove communicated with the inlet groove, and the upper wall in the fixed groove is provided with a limiting groove; the lower part of the air outlet device is connected with a connecting sleeve with a hollow middle part, the connecting sleeve is provided with a connecting pipe which can be sleeved on the connecting part, the outer wall of the connecting pipe is provided with a clamping block which can be clamped into the clamping groove, and the clamping block is provided with a limiting block which can be clamped into the limiting groove. The utility model discloses a base and air-out device pass through detachable structural connection together, simple structure, and firm in connection after base and air-out device are connected, easy dismounting, the production line streamline operation of being convenient for improves production efficiency, still can pull down base and air-out device when packing the transportation and separately pack, reduces the packing volume, reduces the freight.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a detachable bladeless fan.
[ background of the invention ]
CN101424278A (the patent application of dyson corporation, england) discloses a bladeless fan device for generating air flow, which solves the problems of the conventional fan, such as large potential safety hazard, easy dust accumulation and inconvenient cleaning. Most bladeless fans appearing in the market later comprise a base and an air outlet device supported by the base, wherein an air flow channel, an impeller and a motor are arranged in the base and used for generating air flow.
For the convenience of production line streamline operation and transportation bladeless fan, also be convenient for carry out the dust clearance operation to fan inside, people carry out components of a whole that can function independently setting with bladeless fan's air-out device and drain pan, then can dismantle the two and link together, but current dismantlement coupling assembling structure is complicated, and not only the spare part is many, with high costs, and it is loaded down with trivial details to dismantle the installation procedure moreover, and production efficiency is low, and simultaneously, current dismantlement coupling assembling structure reliability is also relatively poor, and easy abnormal pine takes off.
[ summary of the invention ]
An object of the utility model is to overcome prior art's weak point, provide a simple structure, easy dismounting, the production line streamline operation of being convenient for improves production efficiency, still can pull down base and air-out device separately packing when packing the transportation, reduces the packing volume, reduces the freight cost, the base does not have the leaf fan with air-out device firm in connection's detachable.
The purpose of the utility model is realized like this:
a detachable bladeless fan is characterized by comprising a base and an air outlet device, wherein a connecting part with a hollow middle part is arranged at the upper part of the base, a clamping groove is arranged on the outer wall of the connecting part, the clamping groove comprises an inlet groove and a fixing groove communicated with the inlet groove, and a limiting groove is arranged on the upper wall in the fixing groove; the lower part of the air outlet device is connected with a connecting sleeve with a hollow middle part, the connecting sleeve is provided with a connecting pipe which can be sleeved on the connecting part, the outer wall of the connecting pipe is provided with a clamping block which can be clamped into the clamping groove, and the clamping block is provided with a limiting block which can be clamped into the limiting groove.
The detachable bladeless fan is characterized in that the upper portion of the base is provided with a step, the connecting portion is arranged on the step, the inlet groove and the fixing groove are formed by connecting portion grooves formed in the outer wall of the connecting portion, and the lower portion of the fixing groove is provided with a step groove formed in the upper surface of the step to form a fixing groove fixing position.
The detachable bladeless fan is characterized in that the connecting sleeve is internally provided with a connecting hole, the inner wall of the connecting hole is provided with a pair of symmetrically arranged support lugs, the support lugs are provided with support lug fixing holes, the air outlet device is a circular tube, and the inner wall of the lower part of the circular tube is provided with a pair of fixing holes matched with the support lug fixing holes.
The utility model has the advantages that:
the utility model discloses a base and air-out device pass through detachable structural connection together, simple structure, and firm in connection after base and air-out device are connected, easy dismounting, the production line streamline operation of being convenient for improves production efficiency, still can pull down base and air-out device when packing the transportation and separately pack, reduces the packing volume, reduces the freight.
[ description of the drawings ]
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is a block diagram of the base of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is a structural diagram of the air outlet device of the present invention;
fig. 6 is an exploded view of the structure of the air outlet device of the present invention;
fig. 7 is an internal structure view of the base of the present invention.
[ detailed description ] embodiments
The present invention will be further explained with reference to the accompanying drawings:
a detachable bladeless fan comprises a base 1 and an air outlet device 2, wherein a connecting part 3 with a hollow middle part is arranged at the upper part of the base 1, a clamping groove 4 is arranged on the outer wall of the connecting part 3, the clamping groove 4 comprises an inlet groove 41 and a fixing groove 42 communicated with the inlet groove 41, and a limiting groove 43 is arranged on the upper wall in the fixing groove 42; the lower part of the air outlet device 2 is connected with a connecting sleeve 5 with a hollow middle part, the connecting sleeve 5 is provided with a connecting pipe 6 which can be sleeved on the connecting part 3, the outer wall of the connecting pipe 6 is provided with a fixture block 7 which can be clamped into the clamping groove 4, and the fixture block 7 is provided with a limiting block 71 which can be clamped into the limiting groove 43. The base 1 is provided with an air inlet 13 and a switch component 14, the base 1 is also internally provided with a motor wind wheel component 15 and a control circuit board (not shown), the switch component 14 is connected with the control circuit board, the motor wind wheel component 15 is electrically connected with the control circuit board, a switch is started, and after the motor wind wheel component works, air enters from the air inlet 13 and is exhausted from the air outlet device 2. The base 1 and the air outlet device 2 of the utility model are detachably connected through the rotary buckling structure 5, and the base is firmly connected with the air outlet device after being connected, thus reducing the product volume, facilitating the streamline operation of the production line and improving the production efficiency; and the packaging box can be detached and packaged separately during packaging and transportation, so that the packaging volume is reduced, and the transportation cost is reduced.
The utility model discloses a quantity of draw-in groove 4 and fixture block 7 all can be a plurality ofly, preferably three.
The utility model discloses an upper portion of base 1 is equipped with step 11, and connecting portion 3 sets up on step 11, entering groove 41 and fixed slot 42 form by the recess on the outer wall of connecting portion 3, the step recess that the lower part of fixed slot 42 was equipped with by the upper surface of step 11 forms fixed position 44 of fixed slot.
The utility model discloses a be equipped with connecting hole 52 in the adapter sleeve 5, the inner wall of connecting hole 52 is equipped with a journal stirrup 53 that a pair of symmetry set up, is equipped with journal stirrup fixed orifices 54 on the journal stirrup 53, air-out device 2 be a pipe, the lower part inner wall of pipe be equipped with a pair ofly with journal stirrup fixed orifices 54 complex fixed orifices 21.
The utility model discloses can be the axial protruding muscle 22 that is equipped with a pair of symmetry setting at the inner wall of pipe, fixed orifices 21 sets up on the lower terminal surface of axial protruding muscle.
As shown in fig. 6, the air outlet device 2 of the present invention is a circular tube, an air outlet 23 is disposed on one side of the axial direction of the circular tube, and the lower portion of the tube body is connected to the connecting sleeve 5.
As shown in fig. 7, a supporting plate 8 is further disposed at the lower portion of the base 1, a bottom wall 16 is disposed at the bottom of the base 1, a bottom wall hole 17 is formed in the bottom wall 16 to form an air inlet small hole, a gap 81 is disposed between the base 1 and the supporting plate 8 to form an air inlet channel, a conical closed cavity 18 with an opening at the upper end is disposed on the bottom wall 16 in the base 1, and a motor wind wheel assembly 15 is fixed on the conical closed cavity.
Claims (3)
1. A detachable bladeless fan is characterized by comprising a base (1) and an air outlet device (2), wherein a connecting part (3) with a hollow middle part is arranged at the upper part of the base (1), a clamping groove (4) is arranged on the outer wall of the connecting part (3), the clamping groove (4) comprises an inlet groove (41) and a fixing groove (42) communicated with the inlet groove (41), and a limiting groove (43) is arranged on the upper wall in the fixing groove (42); the lower part of air-out device (2) is connected with adapter sleeve (5) of middle part fretwork, adapter sleeve (5) be equipped with connecting pipe (6) that can cup joint in connecting portion (3), the outer wall of connecting pipe (6) is equipped with fixture block (7) that can block into draw-in groove (4), fixture block (7) be equipped with and block into stopper (71) in spacing recess (43).
2. A detachable bladeless fan according to claim 1, wherein the upper portion of the base (1) is provided with a step (11), the coupling portion (3) is provided on the step (11), the inlet groove (41) and the fixing groove (42) are formed by a groove on an outer wall of the coupling portion (3), and a lower portion of the fixing groove (42) is formed by a step groove provided on an upper surface of the step (11) to form a fixing groove fixing position (44).
3. A detachable bladeless fan according to claim 1, wherein a connecting hole (52) is formed in the connecting sleeve (5), a pair of symmetrically arranged support lugs (53) is arranged on an inner wall of the connecting hole (52), support lug fixing holes (54) are formed in the support lugs (53), the air outlet device (2) is a circular tube, and a pair of fixing holes (21) matched with the support lug fixing holes (54) is formed in an inner wall of the lower portion of the circular tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220165146.1U CN217152351U (en) | 2022-01-20 | 2022-01-20 | Detachable bladeless fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220165146.1U CN217152351U (en) | 2022-01-20 | 2022-01-20 | Detachable bladeless fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217152351U true CN217152351U (en) | 2022-08-09 |
Family
ID=82687819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220165146.1U Active CN217152351U (en) | 2022-01-20 | 2022-01-20 | Detachable bladeless fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217152351U (en) |
-
2022
- 2022-01-20 CN CN202220165146.1U patent/CN217152351U/en active Active
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